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Data

Stream

Statistics

Data stream statistics for each channel (in wave mode)

Log statistics

Backup to 1024 log files.

Support various search engines such as time and type.

Version

Display version information: channel amount, alarm input and output

amount, system version and release date.

On-line user

Display current on-line user

Remote device

info

View remote device status information.

Network

information

View network load, test network status and implement network sniffer.

User

Management

User

Management

Multi-lever user management; various management modes

Integrated management for local user, serial port user and network

user.

Configurable user power.

Support user /group and its corresponding rights modification.

No limit to the user or group amount.

Password

Authentication

Password modification

Administrator can modify other u

ser’s password.

Account lock strategy

Five times login failure in thirty minutes may result in account lock.

Upgrade

Web browser, client-end and update tool.

Password login protection to guarantee safety

User-friendly interface when login. Provide the following options:

Logout /shutdown/ restart.

Right authentication when shut down to make sure only those proper

people can turn off DVR

General

Parameter

Power

AC90~264V/AC90~264V 50+2% Hz (Max. 350W)

Power

Consumption

＜

40W (Exclude HDD)

Working

Temperature

-10

℃－＋

℃

Working

Humidity

10%

－

90%

Air Pressure

86kpa

－

106kpa

Dimension

3U standard industrial case. 448mm×490mm×133.2mm

Weight

10.5kg

～

11.5kg(Exclude HDD)

Installation

Mode

Desktop/rack installation

1.3.6 2U RAID Series

Parameter

8-channel 2U RAID

16-channel 2U RAID

Содержание HYBDVR-FEO8

Страница 1: ...2yr Warranty 1080p Resolution Prime Series HYBRID User s Manual Motion Activated Recording PTZ Control View From Anywhere HYBDVR FEO8...

Страница 2: ...Overview 1 2 Features 1 3 Specifications 1 3 4 Advanced 960H Series 1 3 5 3U Series 1 3 6 2U RAID Series 2 OVERVIEW AND CONTROLS 2 1 Front Panel 2 1 1 2U Series 2 2 Rear Panel 2 2 6 2 3 Connection Sa...

Страница 3: ...allation 3 3 Connecting Power Supply 3 4 Connecting Video Input and Output Devices 3 4 1 Connecting Video Input 3 4 2 Connecting Video Output 3 5 Connecting Audio Input Output Bidirectional Audio 3 5...

Страница 4: ...2 PIP 4 4 3 PTZ Control 4 4 4 Auto Focus 4 4 5 Color 4 4 6 Search 4 4 7 Record Control 4 4 8 Remote Device 4 4 9 Manual Record 4 4 10 Alarm Output 4 4 11 Video Matrix 4 5 Navigation Bar 4 5 1 Main Men...

Страница 5: ...4 8 3 Shut Down 4 9 Information 4 9 1 System Info 4 9 2 Event 4 9 3 Network 4 9 4 Log 4 10 Setting 4 10 1 Camera 4 10 2 Network 4 10 3 Event 4 10 4 Storage 4 10 5 System 5 WEB OPERATION 5 1 Network C...

Страница 6: ...vent 5 8 4 Storage 5 8 5 Setting 5 9 Information 5 9 1 Version 5 9 2 Log 5 9 3 Connection Log 5 9 4 Online User 5 10 Playback 5 11 Alarm 5 12 Log out 5 13 Un install Web Control 6 PROFESSIONAL SURVEIL...

Страница 7: ...dix B 5 Compatible SATA DVD List Appendix B 6 Compatible SATA HDD List APPENDIX C COMPATIBLE CD DVD BURNER LIST APPENDIX D COMPATIBLE DISPLAYER LIST APPENDIX E COMPATIBLE SWITCHER APPENDIX F COMPATIBL...

Страница 8: ...vii Appendix H 4 RAID Usage Suggestions APPENDIX I TOXIC OR HAZARDOUS MATERIALS OR ELEMENTS...

Страница 9: ...reference tool for the installation and operation of your system Here you can find information about this series hybrid standalone DVR features and functions as well as a detailed menu tree Before in...

Страница 10: ...lation Do not place objects on the DVR 4 Qualified engineers needed All the examination and repair work should be done by the qualified service engineers We are not liable for any problems caused by u...

Страница 11: ...an work in the local end and at the same time when connecting it to the professional surveillance software PSS it can connect to the security network to realize strong network and remote monitor funct...

Страница 12: ...activation function Several relay alarm outputs to realize alarm activation and on site light control The alarm input port and output has the protection circuit to guarantee device safety Communicati...

Страница 13: ...playback and network operation simultaneously Interface User friendly graphical user interface Input Devices Front panel USB mouse remote control Input Method Arabic number English character donation...

Страница 14: ...h HDMI output HDMI port 1 Output the same video sources as the VGA TV Support mouse operation HDMI port 2 Support analog channel multiple screen HD preview output Support tour 1 ch matrix output 4 8 1...

Страница 15: ...put 4 ch 200 2000mv 10K BNC 8 ch 200 2000mv 10K BNC 16 ch 200 2000mv 10K BNC There is a special series has 4 channel 200 2000mV 10K BNC Audio Output 1 ch audio output 200 3000mv 5K BNC Bidirectional A...

Страница 16: ...work Function Network control View monitor channel remotely DVR configuration through client end and web browser Upgrade via client or browser to realize remote maintenance View alarm information such...

Страница 17: ...nt status Data Stream Statistics Data stream statistics for each channel in wave mode Log statistics Backup to 1024 log files Support various search engines such as time and type Version Display versi...

Страница 18: ...bedded micro controller OS Embedded LINUX System Resources Multiplex operations Multiple channel record multiple channel playback and network operation simultaneously Interface User friendly graphical...

Страница 19: ...2 480 2CIF 704 288 704 240 CIF 352 288 352 240 QCIF 176 144 176 120 Support dual streams extra stream resolution CIF 352 288 352 240 QCIF 176 144 176 120 Motion Detection Zone setup support max 396 22...

Страница 20: ...y When hard disk is full system can overwrite previous video file Record Search Various search engines such as time type and channel Playback Mode Various fast play slow play speeds manual frame by fr...

Страница 21: ...SC 22 15 detection zones Various sensitivity levels and threshold setups Alarm can activate record or external alarm or screen message prompt Once any of the four zones is triggered the motion detect...

Страница 22: ...ification No limit to the user or group amount Password Authentication Password modification Administrator can modify other user s password Account lock strategy Five times login failure in thirty min...

Страница 23: ...hannel Amount Total 16 channels 8 IP channels 8 analog channels Connected network bandwidth 160Mbps IP channel resolution has no special requirements Total 32 channels 16 IP channels 16 analog channel...

Страница 24: ...eing secret video Channel Information Channel name recording status screen lock status video loss status and motion detection status are shown on the bottom left of display screen Color Configuration...

Страница 25: ...select any zone to activate partial enlargement function Real time Playback The preview channel can playback the previous 5 to 60 minutes record of current channel Backup function Backup Mode HDD bac...

Страница 26: ...ion Two RJ45 10M 100M 1000M self adaptable Ethernet ports RS485 PTZ control port Support various PTZ control protocols RS232 Ordinary COM Debug keyboard connection and transparent serial port COM inpu...

Страница 27: ...safety User friendly interface when login Provide the following options Logout shutdown restart Right authentication when shut down to make sure only those proper people can turn off DVR General Param...

Страница 28: ...an 10 If you want to input a number more than 10 please click this button and then input Shift In textbox click this button to switch between numeral English Small Capitalized donation and etc Enable...

Страница 29: ...before the cursor In motion detection setup working with Fn and direction keys to realize setup In text mode click it to switch between numeral English character small capitalized and etc In HDD manag...

Страница 30: ...ion Light flashes 17 32 channel is in recording Indication Light normally on the corresponding channels are in recording Remote control indication light ACT Remote control indication light Status indi...

Страница 31: ...13 HDMI port 1 HDMI port 1 Output the same video sources as the VGA TV Support mouse operation 14 HDMI port 2 HDMI port 2 Support analog channel multiple screen HD preview output Support tour 15 RS23...

Страница 32: ...41 General Series...

Страница 33: ...42 HD SDI Series...

Страница 34: ...43 960H Series...

Страница 35: ...2U RAID Series Figure 2 10 2 4 Remote Control The remote control interface is shown as in Figure 2 11 Please note remote control is not our standard accessory and it is not included in the accessory b...

Страница 36: ...layback 4 Slow play Multiple slow play speeds or normal playback 5 Next record In playback mode playback the next video 6 Previous record In playback mode playback the previous video 7 Play Pause In p...

Страница 37: ...rol the playback process bar Aux function such as switch the PTZ menu 12 Enter menu key go to default button go to the menu 13 Multiple window switch Switch between multiple window and one window 14 F...

Страница 38: ...put a backspace icon and stands for deleting the previous character In numeral input mode _ stands for clear and stands for deleting the previous numeral When input special sign you can click correspo...

Страница 39: ...s in the check box Page up or page down Move mouse Select current control or move control Drag mouse Select motion detection zone Select privacy mask zone 2 6 Virtual Keyboard Front Panel 2 6 1 Virtua...

Страница 40: ...very important please check according to your purchase order The label in the rear panel is very important too Usually we need you to represent the serial number when we provide the service after sale...

Страница 41: ...the rack power is overload 3 3 Connecting Power Supply Please check input voltage and device power button match or not We recommend you use UPS to guarantee steady operation DVR life span and other pe...

Страница 42: ...itor please pay attention to the following points To defer aging do not allow the pc monitor to run for a long time Regular demagnetization will keep device maintain proper status Keep it away from st...

Страница 43: ...tput port and the load 3 How to connect PTZ decoder a Ensure the decoder has the same grounding with DVR otherwise you may not control the PTZ Shielded twisted wire is recommended and the shielded lay...

Страница 44: ...ed the peripheral equipment to provide 12V power below 1A Earth cable 485 A B 485 communication port They are used to control devices such as decoder T T R R They are four wire double duplex RS485 por...

Страница 45: ...the touch Silver Rating Resistance Load Rated switch capacity 30VDC 2A 125VAC 1A Maximum switch power 125VA 160W Maximum switch voltage 250VAC 220VDC Maximum switch currency 1A Insulation Between tou...

Страница 46: ...isabled by default for each camera you must enable the PTZ settings first This series DVRs support multiple protocols such as Pelco D Pelco P To connect PTZ devices to the DVR 1 Connect RS485 A B on t...

Страница 47: ...ower on off button directly Do not unplug the power cable or click power on off button to shutdown device directly when device is running especially when it is recording There are three ways for you t...

Страница 48: ...ton system goes to login interface See Figure 4 2 System consists of four accounts Username admin Password admin administrator local and network Username 888888 Password 888888 administrator local onl...

Страница 49: ...t in system alarm and five times login failure will result in account lock Click OK button you can go to General interface See Figure 4 3 For detailed information please refer to chapter 4 10 5 1 Figu...

Страница 50: ...4 4 Click Next button you can go to remote device interface See Figure 4 5 For detailed information please refer to chapter 4 10 1 1 Figure 4 5 Click Next button you can go to Schedule interface See F...

Страница 51: ...igure 4 7 Figure 4 7 4 3 Manual Record 4 3 1 Live Viewing After you logged in the system is in live viewing mode You can see system date time channel name and window No If you want to change system da...

Страница 52: ...o the Main Menu General to set real time playback time Support drag and play function You can use your mouse to select any playback start time Support playback pause and exit function Right now system...

Страница 53: ...middle button at the centre of the zone you want to zoom in and move the mouse you can view an interface shown as in Figure 4 11 Figure 4 11 Right click mouse to cancel zoom and go back to the origina...

Страница 54: ...ctional talk buttons of other digital channels become as 7 Remote device For digital channel only Shortcut menu Click it to go to the remote device interface to add delete remote device or view its co...

Страница 55: ...switch the position of the large window and the small window Small window drag Left click the small window you can drag it to any position you desire Digital zoom Move the mouse to the margin you can...

Страница 56: ...arge window and the video from the next channel is the default video on the small window If you have set PIP function you can click to view the last edited PIP video 4 4 3 PTZ Control The PTZ setup is...

Страница 57: ...nel there are only four directions up down left right Figure 4 16 In the middle of the eight direction arrows there is a 3D intelligent positioning key See Figure 4 17 Please make sure your protocol s...

Страница 58: ...n not be selected once the current function is null Right click mouse or click the ESC button at the front panel to go back to the Figure 4 16 Icon Function Icon Function Preset Flip Tour Reset Patter...

Страница 59: ...n input preset number Click Set button to save current preset Figure 4 20 Tour Setup In Figure 4 19 click tour button Input tour value and preset No Click Add preset button to add current preset to th...

Страница 60: ...go back to Figure 4 16 to operate zoom focus iris direction operation In Figure 4 19 click End button Figure 4 22 Scan Setup In Figure 4 19 click Scan button Use direction buttons to set camera left...

Страница 61: ...n click to call a tour Click again to stop call Call Scan In Figure 4 18 input Scan value and then click to call a tour Click again to stop call Rotate In Figure 4 18 click to enable the camera to rot...

Страница 62: ...utton of the decoder See Figure 4 24 Figure 4 24 4 4 4 Auto Focus It is to set auto focus function Please make sure the camera supports this function 4 4 5 Color Here you can set hue brightness contra...

Страница 63: ...contrast The value ranges from 0 to 100 The default value is 50 The larger the number the higher the contrast is You can use this function when the whole video bright is OK but the contrast is not pro...

Страница 64: ...detailed information 4 4 9 Manual Record Please refer to chapter 4 4 9 for detailed information 4 4 10 Alarm Output Please refer to chapter 4 10 3 4 for detailed information 4 4 11 Video Matrix Pleas...

Страница 65: ...ed favorite channel split mode and channel number Please note right now the favorite scheme names after the window split mode Figure 4 27 In Figure 4 27 click Add to favorites you can see the followin...

Страница 66: ...29 Double click a name you can change its name See Figure 4 30 Input a new name and then click OK button Figure 4 30 4 5 5 Channel Tree It is to set channel setup The interface is shown as below See...

Страница 67: ...s on the preview window the channel number on the channel tree becomes grey and it is null now can not be selected Figure 4 32 4 5 6 Tour Click button to enable tour the icon becomes you can see the t...

Страница 68: ...on setup interface It is to view information of the corresponding channel See Figure 4 33 Figure 4 33 4 5 12 Remote Device Click system goes to the remote device interface Please refer to chapter 4 10...

Страница 69: ...6 USB Device Auto Pop up After you inserted the USB device system can auto detect it and pop up the following dialogue box It allows you to conveniently backup file log configuration or update system...

Страница 70: ...4 8 1 Search Click search button in the main menu search interface is shown as below See Figure 4 36 Usually there are three file types R Regular recording file A External alarm recording file M Moti...

Страница 71: ...n you can select the file you want to play Important Redundancy HDD does not support picture backup function but it supports picture playback function You can select to play from redundancy HDD if the...

Страница 72: ...n accurate search File type R regular record A external alarm record M Motion detect record Lock file Click the file you want to lock and click the button to lock The file you locked will not be overw...

Страница 73: ...click one point of the color zone in the time bar system begins playback The time bar is beginning with 0 o clock when you are setting the configuration The time bar zooms in the period of the current...

Страница 74: ...Functions 14 Smart search When system is playing you can select a zone in the window to begin smart search Click the motion detect button to begin play Once the motion detect play has begun click but...

Страница 75: ...rch playback Important System does not support motion detect zone setup during the full screen mode During the multiple channel playback system stops playback of rest channels if you implement one cha...

Страница 76: ...ou can use this function only if you can see the mark playback icon on the Search interface Figure 4 36 When you are playback record you can mark the record when there is important information After p...

Страница 77: ...u can view all mark information of current channel by time Figure 4 40 Modify Double click one mark information item you can see system pops up a dialogue box for you to change mark information You ca...

Страница 78: ...or you to view devices information You can view backup device name and its total space and free space The device includes CD RW DVD burner USB device flash disk eSATA backup Figure 4 41 Select backup...

Страница 79: ...name You can use Fn or cancel button to delete after file serial number Click Start button system begins copy At the same time the backup button becomes stop button You can view the remaining time an...

Страница 80: ...process the stop function becomes activated immediately For example if there are ten files when you click stop system just backup five files system only save the previous 5 files in the device But yo...

Страница 81: ...there is error means there is no HDD If disk is damaged system shows as Please remove the broken hard disk before you add a new one SN You can view the HDD amount the device connected to means the se...

Страница 82: ...91 Figure 4 46 Double click one HDD information you can see the HDD SMART information See Figure 4 47 Figure 4 47 4 9 1 2 Record Info It is to view record start time and end time See Figure 4 48...

Страница 83: ...u to view current video data stream KB s and occupied hard disk storage MB h See Figure 4 49 Figure 4 49 4 9 1 4 Version Here is for you to view some version information such as version number built d...

Страница 84: ...93 Figure 4 50 4 9 2 Event It is to display device status and channel status See Figure 4 51 Figure 4 51 4 9 3 Network 4 9 3 1 Online Users Here is for you to manage online users See Figure 4 52...

Страница 85: ...he list automatically Figure 4 52 4 9 3 2 Network Load Network load is shown as in Figure 4 53 Here you can view the follow statistics of the device network adapter Here you can view information of al...

Страница 86: ...ck Browse button to select the snap path The steps here are same as preview backup operation You can view all connected network adapter names including Ethernet PPPoE WIFI and 3G you can click the but...

Страница 87: ...end time then click search button You can view the log files in a list System max displays 100 logs in one page It can max save 1024 log files Please use page up down button on the interface or the f...

Страница 88: ...k the log item you can view the detailed information such as log time log type log user IP address and etc See Figure 4 56 Figure 4 56 4 10Setting 4 10 1 Camera 4 10 1 1 Remote Device 4 10 1 1 1 Remot...

Страница 89: ...see the corresponding dialogue box if all digital channel has connected to the front end System can not add new device if the device you want to add has the same IP and TCP port as the device in the l...

Страница 90: ...nput IP address System will not add current IP address You can not add two or more devices in the Manual Add interface Figure 4 58 Click O button system connects to the corresponding front end device...

Страница 91: ...4 10 1 1 4 Remote Upgrade It is to update the camera From main menu setting camera remote the interface is shown as below See Figure 4 61 Click Browse button and then select the upgrade file Then sel...

Страница 92: ...value is 50 The larger the number is the bright the video is When you input the value here the bright section and the dark section of the video will be adjusted accordingly You can use this function...

Страница 93: ...a of the halo and lower the brightness of the whole video OFF It is to disable the BLC function Please note this function is disabled by default Profile It is to set the white balance mode It has effe...

Страница 94: ...103 Figure 4 62 Figure 4 63 4 10 1 3 Encode It is to set video bit stream picture bit stream video overlay parameter and etc 4 10 1 3 1 Video...

Страница 95: ...e and 1f s to 30f s in PAL mode Bit rate type System supports two types CBR and VBR In VBR mode you can set video quality Quality There are six levels ranging from 1 to 6 The sixth level has the highe...

Страница 96: ...splays time or not when you playback Please click set button and then drag the title to the corresponding position in the screen Channel display You can select system displays channel number or not wh...

Страница 97: ...66 Figure 4 67 4 10 1 3 4 Channel Name It is to modify channel name It max supports 31 character See Figure 4 68 Please note for digital channel you can only modify the channel name of the connected n...

Страница 98: ...o set channel type Each channel supports analog connection analog HD connection network camera connection Slight function difference may be found The network camera connection shall begin with the las...

Страница 99: ...ine once these two cards are both offline Please note these two cards shall be in the same LAN Default Network Card Please select eth0 eth1 bond0 optional after enable multiple access function Main Ne...

Страница 100: ...ion efficiency The following MTU value is for reference only 1500 Ethernet information packet max value and it is also the default value It is the typical setup when there is no PPPoE or VPN It is the...

Страница 101: ...0 means there is no connection limit TCP port Default value is 37777 UDP port Default value is 37778 HTTP port Default value is 80 HTTPS port Default value is 443 RTSP port Default value is 554 Import...

Страница 102: ...You can click it to search the hotspot list again It can automatically add the information such as the password if you have set it before Disconnect Here you can click it to turn off the connection Co...

Страница 103: ...ay current wireless network adapter name 3G Enable Disable Check the box here to enable 3G module Network type There are various network types for different 3G network modules You can select according...

Страница 104: ...PPPoE password you get from your ISP Internet service provider Click save button you need to restart to activate your configuration After rebooting DVR will connect to internet automatically The IP in...

Страница 105: ...rectory name webtest htm e g http 10 6 2 85 DVR _DDNS webtest htm Now you can open DDNSServer web search page Figure 4 76 Please note DDNS type includes CN99 DDNS NO IP DDNS Quick DDNS Dyndns DDNS and...

Страница 106: ...ystem may take back the domain name that is idle for one year You can get a notification email before the cancel operation if your email address setup is OK 4 10 2 7 IP Filter IP filter interface is s...

Страница 107: ...m does not add if input IP address does not exist Delete Click it to remove specified item Edit Click it to edit start address and end address See Figure 4 78 System can check the IP address validity...

Страница 108: ...e send interval ranges from 0 to 3600 seconds 0 means there is no interval Health email enable Please check the box here to enable this function This function allows the system to send out the test em...

Страница 109: ...sh FTP service Please install Ser U FTP SERVER first From start program Serv U FTP Server Serv U Administator Now you can set user password and FTP folder Please note you need to grant write right to...

Страница 110: ...ory is null system automatically create folders according to the IP time and channel User name and password is the account information for you to login the FTP File length is upload file length When s...

Страница 111: ...with the router s port mapping setting List Service name Defined by user Protocol Protocol type Internal port Port that has been mapped in the router External port Port that has been mapped locally De...

Страница 112: ...NMP is an abbreviation of Simple Network Management Protocol It provides the basic network management frame of the network management system The SNMP widely used in many environments It is used in man...

Страница 113: ...the Trap address You can use default setup for the rest items Compile the above mentioned two MIB file via the software MIB Builder Run MG SOFT MIB Browser to load the file from the previous step to t...

Страница 114: ...ng out telegraph For example 224 0 0 1 All systems in the sub net 224 0 0 2 All routers in the sub net 224 0 0 4 DVMRP router 224 0 0 5 OSPF router 224 0 0 13 PIMv2 router Administrative scoped addres...

Страница 115: ...nction allows the device to auto register to the proxy you specified In this way you can use the client end to access the DVR and etc via the proxy Here the proxy has a switch function In the network...

Страница 116: ...umber The device ID here shall be the same with the ID you input in Figure 4 88 Click Add button to complete the setup 4 Now you can boot up the proxy server When you see the network status is Y it me...

Страница 117: ...e For digital channel the detect function refers to support detection function of the front end and support local activation function The front end can get enable disable status sensitivity and region...

Страница 118: ...n may last 10s if the local alarm is activated During the process if system detects another local alarm signal at the fifth second the buzzer tour PTZ activation snapshot record channel will begin ano...

Страница 119: ...ideo matrix Check the box here to enable this function When an alarm occurs SPOT OUT port displays device video output It displays video 1 window tour from alarm activation channel you select at the R...

Страница 120: ...129 Figure 4 90 Figure 4 91...

Страница 121: ...130 Figure 4 92 Figure 4 93...

Страница 122: ...oss from the type list You can see the interface is shown as in Figure 4 95 This function allows you to be informed when video loss phenomenon occurred You can enable alarm output channel and then ena...

Страница 123: ...t tour pattern activation operation when video loss occurs Please refer to chapter 4 10 3 1 1 motion detection for detailed information Note In Detect interface copy paste function is only valid for t...

Страница 124: ...tivate the local HDVR IPC offline alarm Once you select this item system can generate an alarm when the front end IPC disconnects with the local HDVR The alarm can activate record PTZ snap and etc The...

Страница 125: ...ch activation may last 10s if the local alarm is activated During the process if system detects another local alarm signal at the fifth second the buzzer tour PTZ activation snapshot record channel wi...

Страница 126: ...m alarm activation channel you select at the Record channel item Buzzer Highlight the icon to enable this function The buzzer beeps when an alarm occurs Voice prompts Check the box here to trigger aud...

Страница 127: ...136 Figure 4 98 Figure 4 99...

Страница 128: ...137 Figure 4 100 Figure 4 101...

Страница 129: ...isk no space See Figure 4 104 and Figure 4 105 Network Disconnection IP conflict MAC conflict See Figure 4 106 Alarm output Please select alarm activation output port multiple choices Less than System...

Страница 130: ...load the alarm signal to the network including alarm centre if you enabled current function For disconnection event IP conflict event and MAC conflict event this function is null Send email System can...

Страница 131: ...140 Figure 4 105 Figure 4 106...

Страница 132: ...he HDDs have been properly installed After the system booted up it is in default 24 hour regular mode You can set record type and time in schedule interface In the main menu from Setting Storage Sched...

Страница 133: ...n the bit stream Redundancy System supports redundancy backup function You can highlight Redundancy button to activate this function Please note before enable this function please set at least one HDD...

Страница 134: ...previous menu There are color bars for your reference Green color stands for regular recording yellow color stands for motion detection and red color stands for alarm recording The white means the MD...

Страница 135: ...o to interface Figure 4 113 You can see current channel name is grey such as channel 1 Now you can select the channel you wan to paste such as channel 5 6 7 If you wan to save current setup of channel...

Страница 136: ...f current channel is not recording current setup gets activated when the channel begin recording the next time If current channel is recording now current setup will get activated right away the curre...

Страница 137: ...shot mode as regular size quality and frequency See Figure 4 115 In main menu from Setting Camera Encode Schedule interface please enable snapshot function See interface on the right of Figure 4 116 P...

Страница 138: ...ding alarm occurred In main menu from Setting Camera Encode Snapshot interface here you can input snapshot mode as trigger size quality and frequency See Figure 4 117 In main menu from Setting Event D...

Страница 139: ...ease note the activation snapshot has the higher priority than schedule snapshot If you have enabled these two types at the same time system can activate the activation snapshot when alarm occurs and...

Страница 140: ...10 4 1 2 1 or activation snapshot Chapter 4 10 4 1 2 2 first now system can upload the image file to the FTP server Figure 4 120 4 10 4 2 HDD Manager Here is for you to view and implement hard disk m...

Страница 141: ...t panel or record button in the remote control System supports main stream and sub stream There are three statuses schedule manual stop See Figure 4 146 Please highlight icon to select corresponding c...

Страница 142: ...napshot Operation Check the corresponding box to enable disable schedule snapshot function See Figure 4 123 Figure 4 123 Tips You can check All button after the corresponding status to enable disable...

Страница 143: ...s to restart once you change the mode here The HDD group mode is shown as in Figure 4 124 HDD Here you can view the HDD amount the device can support Group It lists the HDD Group number of current har...

Страница 144: ...153 Figure 4 125 Figure 4 126...

Страница 145: ...154 Figure 4 127 4 10 4 5 Quota Here you can set channel storage capacity See Figure 4 128 Select a channel from the dropdown list and then select corresponding HDD quota Figure 4 128...

Страница 146: ...e universal system files System can quickly complete the HDD scan If you want to use this function please make sure the HDD is in use now If the HDD is removed from other device please make sure the w...

Страница 147: ...igure 4 130 4 10 4 6 2 Detect Report After the detect operation you can go to the detect report to view corresponding information The detect report interface is shown as below See Figure 4 131 Figure...

Страница 148: ...can see the detailed information such as detect result backup and S M A R T See Figure 4 132 and Figure 4 133 Figure 4 132 Figure 4 133 4 10 4 7 RAID RAID function is for some series product such as 2...

Страница 149: ...tion interface is shown as in Figure 4 134 In this interface you can set RAID type and settings Create manually Check HDD manually to crate RAID Create RAID Click it to automatically create RAID Figur...

Страница 150: ...4 10 4 7 3 Hotspare Disk In this interface you can add delete hotspare HDD See Figure 4 136 Figure 4 136 4 10 5 System 4 10 5 1 General 4 10 5 1 1 Device General setting includes the following items...

Страница 151: ...s the previous files Pack duration Here is for you to specify record duration The value ranges from 1 to 120 minutes Default value is 60 minutes Real time playback It is to set playback time you can v...

Страница 152: ...5 1 3 Holiday Holiday setup interface is shown as in Figure 4 139 Click Add new holiday button you can input new holiday information See Figure 4 140 Here you can set holiday name repeat mode and star...

Страница 153: ...igure 4 139 Figure 4 140 4 10 5 2 Display 4 10 5 2 1 Display Display setup interface is shown as below See Figure 4 141 Transparency Here is for you to adjust transparency The value ranges from 128 to...

Страница 154: ...80 720 1024 768 Please note the system needs to reboot to activate current setup Image enhance Check the box you can optimize the margin of the preview video Preview denoise It is to reduce the video...

Страница 155: ...oup It is to display all channel groups on current split mode You can edit and delete a channel group here Double click an item in the list you can edit its channel group setup Right now system max su...

Страница 156: ...ility Resolution The resolution value may vary due to different device capabilities Please select from the dropdown list Frame rate The frame rate value may vary due to different device capabilities P...

Страница 157: ...value here The value ranges from 5 120 seconds It is for schedule tour alarm motion detect tour Split You can select window split mode from the dropdown list Add Under specified window split mode clic...

Страница 158: ...167 Figure 4 145 Figure 4 146 4 10 5 4 RS232 RS232 interface is shown as below There are five items See Figure 4 147...

Страница 159: ...e You can select proper baud rate Data bit You can select proper data bit The value ranges from 5 to 8 Stop bit There are two values 1 2 Parity There are five choices none odd even space mark System d...

Страница 160: ...Baud rate Select baud rate Data bit Select data bit Stop bit Select stop bit Parity There are three choices none odd even After completed all the setups please click save button system goes back to t...

Страница 161: ...rlay the card number Overlay mode There are two options preview and encode Preview means overlay the card number in the local monitor video Encode means overlay the card number in the record file Over...

Страница 162: ...hat sends out information usually it is the device host Destination IP refers to other systems that receive information Usually you do not need to set source port and target port There are total four...

Страница 163: ...io broadcast activation function 4 10 5 7 1 File List Here you can add audio file listen to the audio file or rename delete audio file Here you can also set audio volume See Figure 4 153 Figure 4 153...

Страница 164: ...backspace in the middle The string includes the valid character letter number underline subtraction sign and dot The default user amount is 64 and the default group amount is 20 System account adopts...

Страница 165: ...AC address of current user Only the user of the same MAC address can access the device remotely MAC address is for the device of the same LAN If you leave MAC address item in blank when you add a new...

Страница 166: ...mation if necessary There are total 98 rights such as control panel shut down real time monitor playback record record file backup PTZ user account system information view alarm input output setup sys...

Страница 167: ...ess of current user If you leave this item in blank any MAC address user can share this user account to login Please note system needs to check the validity of MAC Only the 12 digit 0 f format address...

Страница 168: ...lder first You can see a dialogue box asking you to select a folder if you are selecting a file System pops up a dialogue box if there is no configuration file under current folder After successfully...

Страница 169: ...1HFigure 5 26 Camera Network Event Storage System Please highlight icon to select the corresponding function After all the setups please click save button system goes back to the previous menu Warning...

Страница 170: ...lt date release SN information and etc You can also update system here See Figure 4 50 Start Please insert the USB device that have the update file to the device and then click the Start button to beg...

Страница 171: ...such as Safari fire fox browser Google browser Device supports multiple channel monitor PTZ control DVR parameter setup on the Apple PC 5 2 Login Open IE and input DVR address in the address column F...

Страница 172: ...er and one button Start all Start all button is to enable disable all channel real time monitor Click it the button becomes yellow See Figure 5 3 Figure 5 3 Please refer to Figure 5 4 for main stream...

Страница 173: ...eb can playback the saved Extension name is dav files in the PC end Click local play button system pops up the following interface for you to select local play file See Figure 5 7 Figure 5 7 Section 6...

Страница 174: ...u want to view you can see the corresponding video in current window On the top left corner you can view device IP channel number network monitor bit stream See Figure 5 9 Figure 5 9 On the top right...

Страница 175: ...omatically Please refer to the following sheet for PTZ setup information Parameter Function Scan Select Scan from the dropdown list Click Set button you can set scan left and right limit Use direction...

Страница 176: ...n as Figure 5 12 5 6 1 Image Here you can adjust its brightness contrast hue and saturation Current channel border becomes green Or you can click Reset button to restore system default setup Figure 5...

Страница 177: ...Please refer to the following contents for LAN and WAN login difference 1 In the WAN mode system opens the main stream of the first channel to monitor by default The open close button on the left pan...

Страница 178: ...login via the WAN mode system does not support alarm activation to open the video function in the Alarm setup interface Important For multiple channel monitor mode system adopts extra stream to monito...

Страница 179: ...formation on the list It includes device IP address port device name manufacturer and type Add Select a device in the list and then click Add button system can connect the device automatically and add...

Страница 180: ...ct a channel from the dropdown list Here only shows disconnection channel Note System supports manufactures such as Panasonic Sony Dynacolor Samsung AXIS Arecont Dahua and Onvif standard protocol If y...

Страница 181: ...high The value ranges from 0 to 100 The recommended value ranges from 40 to 60 Contrast It is to adjust monitor window contrast The value ranges from 0 to 100 The default value is 50 The larger the nu...

Страница 182: ...ime The value ranges from 1 to 100 When you switch the camera from no WDR mode to the WDR mode system may lose several seconds record video HLC After you enabled HLC function the device can lower the...

Страница 183: ...includes main stream motion stream and alarm stream You can select different encode frame rates form different recorded events System supports active control frame function ACF It allows you to recor...

Страница 184: ...you can select watermark bit stream watermark mode and watermark character Default character is DigitalCCTV The max length is 85 digit The character can only include number character and underline 5 8...

Страница 185: ...to drag the time title position You can view time title on the live video of the WEB or the playback video Channel Title You can enable this function so that system overlays channel information in vi...

Страница 186: ...ly The digital channel name here is read only Figure 5 24 5 8 2 Network 5 8 2 1 TCP IP The TCP IP interface is shown as in Figure 5 25 Figure 5 25 Please refer to the following sheet for detailed info...

Страница 187: ...ng subnet mask and the default gateway Preferred DNS DNS IP address Alternate DNS Alternate DNS IP address For the IP address of IPv6 version default gateway preferred DNS and alternate DNS the input...

Страница 188: ...is function is for the device of WIFI module The WIFI interface is shown as in Figure 5 27 Figure 5 27 Please check the box to enable WIFI function and then click the Search SSID button Now you can vi...

Страница 189: ...extra stream only This item is null if you are using main stream to monitor 5 8 2 4 2Mobile The mobile setup interface is shown as in Figure 5 29 Here you can activate or turn off the 3G connected pho...

Страница 190: ...ion Server Type You can select DDNS protocol from the dropdown list and then enable DDNS function Server IP DDNS server IP address Server Port DDNS server port Domain Name Your self defined domain nam...

Страница 191: ...odes Default domain name and customized domain name Except default domain name registration you can also use customized domain name You can input your self defined domain name After successful registr...

Страница 192: ...e user name of the sender email account Password The password of sender email account Sender Sender email address Authentication Encryption mode You can select SSL or none Subject Input email subject...

Страница 193: ...he email test please save the email setup information 5 8 2 9 FTP The FTP interface is shown as in Figure 5 34 It is to set FTP IP port and etc for remote storage Figure 5 34 5 8 2 10 UPnP It allows y...

Страница 194: ...value ranges from 1 to 65535 The default value is 161 Read Community It is a string It is a command between the manage process and the proxy process It defined the authentication access control and t...

Страница 195: ...V2 5 8 2 12 Multicast The multicast interface is shown as in Figure 5 37 Multicast is a transmission mode of data packet When there is multiple host to receive the same data packet multiple cast is th...

Страница 196: ...via the HTTPS It is to guarantee communication data security The reliable and stable technology can secure the user information security and device safety See Figure 5 40 Note You need to implement s...

Страница 197: ...5 42 Now the server certificate is successfully created Figure 5 42 5 8 2 15 2 Download root certificate In Figure 5 40 click button system pops up a dialogue box See Figure 5 43 Figure 5 43 Click Op...

Страница 198: ...Figure 5 44 Click Install certificate button you can go to certificate wizard See Figure 5 45 Figure 5 45 Click Next button to continue Now you can select a location for the certificate See Figure 5...

Страница 199: ...gure 5 46 Click Next button you can see the certificate import process is complete See Figure 5 47 Figure 5 47 Click Finish button you can see system pops up a security warning dialogue box See Figure...

Страница 200: ...see the following interface See Figure 5 50 You can see HTTPS default value is 443 Figure 5 50 5 8 2 15 4 Login Open the browser and then input https xx xx xx xx port xx xx xx xx is your device IP or...

Страница 201: ...210 5 8 3 Event 5 8 3 1 Video detect 5 8 3 1 1Motion Detect The motion detect interface is shown as in Figure 5 51 Figure 5 51 Figure 5 52...

Страница 202: ...53 Figure 5 54 Please refer to the following sheet for detailed information Parameter Function Enable You need to check the box to enable motion detection function Please select a channel from the dr...

Страница 203: ...click ESC button to exit the region setup interface system will not save your zone setup Record channel System auto activates motion detection channel s to record once an alarm occurs Please note you...

Страница 204: ...alarm activation 5 8 3 1 2Video Loss The video loss interface is shown as in Figure 5 55 After analysis video system can generate a video loss alarm when the detected moving signal reached the sensit...

Страница 205: ...on please make sure you have properly connected alarm devices such as buzzer The input mode includes local alarm and network alarm 5 8 3 3 1Local Alarm The local alarm interface is shown as in Figure...

Страница 206: ...ox to enable this function Please select a channel from the dropdown list Period This function becomes activated in the specified periods There are six periods in one day Please draw a circle to enabl...

Страница 207: ...the alarm output for specified time after an alarm ended The value ranges from 1s to 300s Show message System can pop up a message to alarm you in the local host screen if you enabled this function B...

Страница 208: ...ernal alarm interface is shown as below See Figure 5 61 For setup information please refer to chapter 5 8 3 3 1 Figure 5 61 5 8 3 3 4IPC Offline Alarm IPC offline alarm is shown as in Figure 5 62 For...

Страница 209: ...mality It includes two types HDD error Network error HDD error No disk disk error disk no space See Figure 5 63 and Figure 5 64 Network error Net disconnection IP conflict and MAC conflict See Figure...

Страница 210: ...arm Out Please select corresponding alarm output channel when an alarm occurs You need to check the box to enable this function Latch The alarm output can delay for the specified time after an alarm s...

Страница 211: ...modes general auto motion detect and alarm There are six periods in one day You can view the current time period setup from the color bar Green color stands for the general record snapshot Yellow colo...

Страница 212: ...221 Figure 5 68 Figure 5 69 Please refer to the following sheet for detailed information...

Страница 213: ...e Figure 5 68 There are six periods in one day If you check Holiday box current channel shall record as your holiday setup here Copy Copy function allows you to copy one channel setup to another After...

Страница 214: ...auto record function as you set in record schedule setup general motion detect and alarm Manual It has the highest priority Enable corresponding channel to record no matter what period applied in the...

Страница 215: ...HDD group to save main stream Figure 5 73 5 8 4 4 3Sub Stream The sub stream interface is shown as in Figure 5 74 Here you can set corresponding HDD group to save sub stream Figure 5 74 5 8 4 4 4Snap...

Страница 216: ...ction is for some series product such as 2U RAID series only Right now system supports RAID0 RAID1 RAID5 RAID10 Please refer to Appendix H for detailed information 5 8 4 6 1RAID Config The RAID config...

Страница 217: ...fo It is to display RAID name space type member HDD hotspare HDD status and etc Here you can delete RAID See Figure 5 78 Figure 5 78 5 8 4 6 3Hotspare HDD In this interface you can add delete hotspare...

Страница 218: ...et the modification activated Video Standard This is to display video standard such as PAL HDD full Here is for you to select working mode when hard disk is full There are two options stop recording o...

Страница 219: ...save the system time as your PC current time DST Here you can set day night save time begin time and end time You can set according to the date format or according to the week format NTP You can chec...

Страница 220: ...Resolution There are four options 1920 1080 1280 1024 default 1280 720 1024 768 Please note the system needs to reboot to activate current setup Transparency Here is for you to adjust transparency Th...

Страница 221: ...heck the box here to enable tour function Interval Here is for you to adjust transparency The value ranges from 5 to 120s The default setup is 5s Split Here you can set window mode and channel group S...

Страница 222: ...t from the dropdown list Frame rate The frame rate value may vary due to different device capabilities Please select from the dropdown list Bit Rate The bit rate value may vary due to different device...

Страница 223: ...terface is shown as in Figure 5 89 Figure 5 89 Please refer to the following sheet for detailed information Parameter Function Protocol Select the corresponding dome protocol Default setup is console...

Страница 224: ...nections are right PTZ and decoder connection is right Decoder address setup is right Decoder A B line connects with DVR A B line Click Save button after you complete setup you can go back to the moni...

Страница 225: ...rk 5 8 5 6 1COM Type The COM interface is shown as below See Figure 5 92 Protocol Please select from the dropdown list according to your actual situation Overlay channel Please select the channel you...

Страница 226: ...ation Usually you do not need to set source port and target port There are total four groups IP The record channel applies to one group optional only Six frame ID groups verification can guarantee inf...

Страница 227: ...can add audio file and import the audio file via the local computer See Figure 5 96 Figure 5 96 5 8 5 7 2Schedule It is to set schedule broadcast function You can play the different audio files in th...

Страница 228: ...ou can set the corresponding group and then set the rights for the respective user in the specified groups User management adopts group user modes The user name and the group name shall be unique One...

Страница 229: ...not exceed the group right setup For convenient setup please make sure the general user has the lower rights setup than the admin Figure 5 99 Modify user It is to modify the user property belonging g...

Страница 230: ...dd remove group modify group password and etc The interface is shown as in Figure 5 101 Figure 5 101 Add group It is to add group and set its corresponding rights See Figure 5 102 Please input the gro...

Страница 231: ...e live view record control PTZ control and etc Figure 5 102 Modify group Click the modify group button you can see an interface is shown as in Figure 5 103 Here you can modify group information such a...

Страница 232: ...vice manually Figure 5 104 5 8 5 10 Import Export The interface is shown as in Figure 5 105 Figure 5 105 Please refer to the following sheet for detailed information Parameter Function Import It is to...

Страница 233: ...ower cable network cable or shutdown the device Important Improper upgrade program may result in device malfunction Figure 5 107 5 9 Information 5 9 1 Version The version interface is shown as in Figu...

Страница 234: ...the drop down list and then click search button to view the list You can click the stop button to terminate current search operation Detailed information You can select one item to view the detailed...

Страница 235: ...k Click Playback button you can see an interface is shown as in Figure 5 112 Please set record type record date window display mode and channel name You can click the date on the right pane to select...

Страница 236: ...elect a file you want to play and then click Play button system can begin playback You can select to playback in full screen Please note for one channel system can not playback and download at the sam...

Страница 237: ...nt to download and then click download button you can see an interface shown as in Figure 5 115 The Download button becomes Stop button and there is a process bar for your reference Please go to you d...

Страница 238: ...enable HD transcoding function and then click the Set button you can see the following interface See Figure 5 116 Please select the resolution frame rate bit rate and then click the OK button Figure 5...

Страница 239: ...hen click Verify button to see the file has been tampered with or not Figure 5 119 5 11 Alarm Click alarm function you can see an interface is shown as Figure 5 120 Here you can set device alarm type...

Страница 240: ...System alarms when disk error occurs External alarm Alarm input device sends out alarm Operation Prompt Check the box here system can automatically pops up an alarm icon on the Alarm button in the ma...

Страница 241: ...13 Un install Web Control You can use web un install tool uninstall web bat to un install web control Please note before you un installation please close all web pages otherwise the un installation mi...

Страница 242: ...251 6 Professional Surveillance System Besides Web you can use our Professional Surveillance Software PSS to login the device For detailed information please refer to PSS user s manual...

Страница 243: ...t enough Front video signal is not stable Working environment is too harsh too much dust Hardware malfunction 3 System can not detect hard disk There are following possibilities HDD is broken HDD ribb...

Страница 244: ...estart the DVR to solve this problem HDD data ribbon error HDD malfunction DVR hardware malfunctions 8 There is no audio when monitor There are following possibilities It is not a power picker It is n...

Страница 245: ...Windows ME user please update your system to Windows 2000 sp4 Or you can install client end software of lower version Please note right now our DVR is not compatible with Windows VISTA control ActiveX...

Страница 246: ...too far 18 Alarm signal can not been disarmed There are following possibilities Alarm setup is not correct Alarm output has been open manually Input device error or connection is not correct Some prog...

Страница 247: ...1 to create server certificate 25 When I login via HTTPS a dialogue says the certificate is not trusted Please follow chapter 5 8 2 15 2 to download root certificate 26 When I login via HTTPS a dialo...

Страница 248: ...not Check the device supports camera main stream sub stream resolution or not such as 1080P 720P 960H D1 HD1 and etc Check the camera setup Please make sure It supports the products of other manufact...

Страница 249: ...each day hour i D means number of days for which the video shall be kept Step 3 According to Formula 3 to calculate total capacity accumulation T q that is needed for all channels in the DVR during sc...

Страница 250: ...259 448K 196M 512K 225M 640K 281M 768K 337M 896K 393M 1024K 450M 1280K 562M 1536K 675M 1792K 787M 2048K 900M...

Страница 251: ...Maxell USB Flash Stick 128M Maxell USB Flash Stick 256M Maxell USB Flash Stick 512M Maxell USB Flash Stick 1G Maxell USB Flash Stick 2G Kingax Super Stick 128M Kingax Super Stick 256M Kingax Super Sti...

Страница 252: ...sk SD 1GB Small Appendix B 3 Compatible Portable HDD list Brand Model Capacity YDStar YDstar HDD box 40G Netac Netac 80G Iomega Iomega RPHD CG RNAJ50U287 250GB WD Elements WCAVY1205901 1 5TB Newsmy Li...

Страница 253: ...3 ST31000340SV 1T SATA Seagate Seagate SV35 4 ST3320410SV 320G SATA Seagate Seagate SV35 4 ST3250311SV 250G SATA Seagate Seagate SV35 5 ST3500410SV 500G SATA Seagate Seagate SV35 5 ST3500411SV 500G SA...

Страница 254: ...11 500G SATA Seagate Seagate Constellation ES ST2000NM0031 2T SATA Seagate Seagate Constellation ES ST1000NM0031 1T SATA Seagate Seagate Constellation ES ST500NM0031 500G SATA Seagate Seagate Constell...

Страница 255: ...WDAV GP AVVS WD3200AVVS 63L2B0 320G SATA Westem Digital WDAV GP AVVS WD5000AVVS 63ZWB0 500G SATA Westem Digital WDAV GP AVVS WD7500AVVS 63E1B1 750G SATA Westem Digital WDAV GP AVVS WD7500AVVS 63E1B1...

Страница 256: ...achi HitachiCinemaStar 7K1000 B HCT721050SLA360 500G SATA Hitachi HitachiCinemaStar 7K1000 B HCT721075SLA360 750G SATA Hitachi HitachiCinemaStar 7K1000 B HCT721010SLA360 1T SATA Maxtor DiamondMax 20 S...

Страница 257: ...racy of the table below And you can use the USB cable with the model recommended to set USB burner Manufacturer Model Port Type Type Sony DRX S50U USB DVD RW Sony DRX S70U USB DVD RW Sony AW G170S SAT...

Страница 258: ...9HB 17 inch HFNOVO CRT LXB HF769A 17 inch HFNOVO CRT LX GJ556D 17 inch Samsung LCD 2494HS 24 inch Samsung LCD P2350 23 inch Samsung LCD P2250 22 inch Samsung LCD P2370G 23 inch Samsung LCD 2043 20 inc...

Страница 259: ...DES 1016D 10 100M self adaptive D LinK DES 1008D 10 100M self adaptive Ruijie RG S1926S Five network modes 1 AUTO 2 HALF 10M 3 FULL 10M 4 HALF 100M 5 FULL 100M H3C H3C S1024 10 100M self adaptive TP L...

Страница 260: ...269 Appendix F Compatible Wireless Mouse List Please refer to the following sheet for compatible SD card brand Brand Model V80 Rapoo 3500 Logitech M215 Shuangfeiyan Tianyao G7 630...

Страница 261: ...relationship with the voltage amplitude frequency network structure device voltage resistance protection level ground and etc The thunder proof work shall be a systematic project emphasizing the all...

Страница 262: ...h the ground cable of the lightning rod Please make sure they are far enough and grounded respectively 2 The earthing modes We all know the earthing is the most complicated technology in the electroma...

Страница 263: ...e circuit adopts multiple point ground When connecting devices of huge size the device physical dimension and connection cable is big comparing with the wave path of existed interference then there ar...

Страница 264: ...onitor system to the ground port of the system protection ground cable 4 The shortcut way to check the electric system using the digital multimeter For 220V AC socket from the top to the bottom E grou...

Страница 265: ...e connection is not proper or it is not the live cable at all For N Neutral cable Turn the digital multimeter to 750V AC use your one hand to hold the metal end and then the other hand insert the pen...

Страница 266: ...275...

Страница 267: ...all data RAID0 just purely enhances read write performance while there is no data security guarantee So RAID0 is the most vulnerable RAID type and there is no redundancy function Any HDD physical mal...

Страница 268: ...mance it is generally low since each write operation needs to calculate and write verification But it has high read performance Besides each stripe group of the RAID5 has one stripe to write verificat...

Страница 269: ...nts you can use RAID0 Please note RAID0 is the most vulnerable level and has no redundant function System loses all data once any HDD becomes malfunction For the environment of high security level and...

Страница 270: ...the toxic or hazardous substance or elements contained in products will not leak or mutate so that the use of these substances or elements will not result in any severe environmental pollution any bod...

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