Dahua DH-DVR0804ME-HE User Manual Download

Page: 1 / 144

Mobile Digital

Video Recorder User’s Manual

V 2.0.0

Summary of Contents for DH-DVR0804ME-HE

Page 1: ...Mobile Digital Video Recorder User s Manual V 2 0 0...

Page 2: ...Installation 18 3 4 Connecting Power Supply 18 3 5 Connecting Audio Video Input and Output Devices 18 3 5 1 Connecting Video Input 18 3 5 2 Audio Input 19 3 5 3 Audio Video Input Switch Cable 19 3 6...

Page 3: ...37 4 8 1 3G 38 4 8 2 WIFI 39 4 8 3 G Sensor 42 4 8 4 Register 42 4 8 5 Auto Maintenance 43 4 8 6 Abnormal 44 4 8 7 TV Adjust 45 4 9 Setting 46 4 9 1 General 46 4 9 2 Encode 48 4 9 3 Schedule 51 4 9 4...

Page 4: ...8 5 1 Network Connection 78 5 2 Login 78 5 3 LAN Mode 80 5 4 Real time Monitor 81 5 5 PTZ 82 5 6 Image Relay out 83 5 6 1 Image 83 5 6 2 Relay output 84 5 7 Zero channel encoding 84 5 8 WAN Login 84 5...

Page 5: ...109 5 9 5 3 Default 110 5 9 5 4 Import Export 111 5 9 5 5 Upgrade 111 5 9 5 6 RS232 111 5 9 5 7 PTZ 112 5 9 6 Information 113 5 9 6 1 Version 113 5 9 6 2 Log 113 5 9 7 Vehicle 114 5 9 7 1 Vehicle 114...

Page 6: ...v 5 12 Log out 127 5 13 Un install Web Control 128 6 Digital Surveillance System 129 7 FAQ 130 8 Appendix A HDD Capacity Calculation 135 9 Appendix B Toxic or Hazardous Materials or Elements 136...

Page 7: ...ideo recorder This user s manual is designed to be a reference tool for your system Please open the accessory bag to check the items one by one in accordance with the list below Contact your local ret...

Page 8: ...d by unauthorized modifications or attempted repair 5 Environment The DVR should be installed in a cool dry place away from direct sunlight inflammable explosive substances and etc This series product...

Page 9: ...Important Please note GPS WIFI 3G function are optional Please make sure you purchased product support these functions 1 2 Function Slight difference may be found due to different series products Stor...

Page 10: ...Latest wireless network communication technology allows you to easily control the device Please note only the unit of 3G module supports this function Removable HDD design The professional removable a...

Page 11: ...oller OS Embedded LINUX System Resources Multiplex operations Multiple channel record multiple channel playback and network operation simultaneously Interface User friendly graphical user interface In...

Page 12: ...ormation Channel name recording status screen lock status video loss status and motion detection status are shown on the bottom left of display screen Color Configuratio n Hue brightness contrast satu...

Page 13: ...ew alarm information such as external alarm motion detection and video loss via client File download backup and playback Multiple devices share information via corresponding software such as professio...

Page 14: ...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 Di...

Page 15: ...Exclude HDD camera Working Temperatur e 10 60 Working Humidity 10 90 Air Pressure 86kpa 106kpa Dimension 1DIN standard industrial case Front panel 190 210 60 Rear panel 180 210 50 Weight 2 1Kg Exclude...

Page 16: ...ight There is an alarm when the blue light is on 6 9 Record indicator light 1 4 The blue light is on when system is recording 10 Backup indicator light The blue light is flashing when system is backup...

Page 17: ...s to save the HDD 2 2 Rear Panel 2 2 1 Rea Panel The rear panel is shown as in Figure 2 2 Figure 2 2 Please refer to the following sheet for front panel button information SN Name Function 1 3G1 anten...

Page 18: ...t and output port Bidirectional input and output port Please refer to Figure 2 4 for detailed information 11 VGA port VGA port It includes all kinds of VGA signal port Please refer to Figure 2 5 for d...

Page 19: ...nts are to introduce function of each port You can make connection cable by yourself or you can contact your local retailer to purchase The bidirectional talk port is shown as in Figure 2 4 Figure 2 4...

Page 20: ...VGA signal Green 6 VGA signal Red 7 VGA signal field synchronization 8 VGA signal Blue 9 AV signal video output 10 VGA signal horizontal synchronization 2 3 Remote Control The remote control interface...

Page 21: ...mal speed playback 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...

Page 22: ...ow playback mode click left right button to control playback speed Aux function such as switch the PTZ menu enable disable reuse button 12 Confirm menu key go to default button go to the menu 13 Multi...

Page 23: ...stands for clear and stands for deleting the previous numeral Double left click mouse Implement special control operation such as double click one item in the file list to playback the video In multi...

Page 24: ...rmation of the function keys in the front panel and the ports in the rear panel please refer to the appendix for detailed information The model in the front panel is very important please check accord...

Page 25: ...D box and then remove the bottom board Now you can see an interface shown as in Figure 3 2 Figure 3 2 3 Now you can see an interface shown as in Figure 3 3 Use four screws to secure the HDD on the bra...

Page 26: ...he cover Figure 3 4 3 4 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 periphera...

Page 27: ...ould keep the video signal away from the strong electromagnetic interference especially the high tension current Keep connection lugs in well contactBTTTB The signal line and shielded wire should be f...

Page 28: ...d You also need to reduce the working hour and control the interference from power supply and other devices The low quality TV may result in device damage 3 6 2 Audio Output The audio output signal pa...

Page 29: ...ice is connecting one DVR and one other device please use a relay to separate them 2 Alarm output a Ensure the decoder has the same grounding with DVR otherwise you may not control the PTZ Shielded tw...

Page 30: ...connect the Ground of the DVR and the ground of the alarm detector Please connect the NC port of the alarm sensor to the DVR alarm input ALARM Use the same ground with that of DVR if you use external...

Page 31: ...ty 1x105 30 min Performance Parameter Insulation resistance 1000M 500VDC Media pressure Between loop and contract 1000VAC 1min Between separated contact 400VAC 1min Operation time Rated voltage 5ms Re...

Page 32: ...the record period In the default setup the device will automatically shut down after the ACC power is disconnected The ACC delay value ranges from 0 to 65535 Unit minute System can delay shutting down...

Page 33: ...n Continuous three times login failure will result in system alarm and five times login failure will result in account lock Figure 4 2 4 4 Preview After you successfully logged in you can go to previe...

Page 34: ...ght Click Menu On the preview interface right click mouse you can view menu interface shown as in Figure 4 4 Figure 4 4 4 5 1 Window Switch System supports 1 4 window You can select from the dropdown...

Page 35: ...go to PTZ control interface please go to chapter 4 9 8 to set PTZ parameter See Figure 4 6 Figure 4 6 4 5 3 Color Here you can set hue brightness contrast saturation gain white level color mode and e...

Page 36: ...9 9 4 5 8 Main Menu After you logged in the system main menu is shown as below See Figure 4 8 There are total seven icons search Information vehicle setting backup advanced and shutdown Move the curso...

Page 37: ...e interface is shown as below if you want to search a picture You can set activation interval See Figure 4 10 Figure 4 10 3 Calendar The blue highlighted date means there is picture or file Otherwise...

Page 38: ...erface 6 Clip Please refer to chapter 5 10 for detailed information 7 Save 8 Time bar Display current record type and its corresponding period 9 Time bar unit The option includes 24H 12H 1H and 30M Th...

Page 39: ...ripheral device first click snap button on the full screen mode you can select or create path Click Start button the snapshot picture can be saved to the specified path Other Functions 13 Other channe...

Page 40: ...broken hard disk before you add a new one Once there is a hard disk confliction please check hard disk time and system time is the same or not Please go to setting then general to modify system time A...

Page 41: ...otal capacity Free space The HDD free capacity Status HDD can work properly or not Bad track Display there is bad track or not Page up Click it to view previous page Page down Click it to view the nex...

Page 42: ...ogs in one page It can max save 1024 log files Please use page up down button on the interface or the front panel to view more Backup Please select a folder you want to save you can click the backup b...

Page 43: ...version Build Date Web Serial number Model Upgrade Start Please insert the USB device that have the update file to the device and then click the Start button to begin the update See Figure 4 17 Impor...

Page 44: ...ect one user or block one user if you have proper system right Figure 4 19 4 7 7 Network Test Network test interface is shown as in Figure 4 20 Destination IP Please input valid IPV4 address and domai...

Page 45: ...nap path The steps here are same as preview backup operation Figure 4 20 4 7 8 Network Load Network load is shown as in Figure 4 21 Here you can view the follow statistics of the device network adapte...

Page 46: ...ter dial Please refer to the FAQ or contact your local retailer for help Please refer to the following contents for the parameter information Pane 1 Display 3G signal intensity after you enabled 3G fu...

Page 47: ...u used See Figure 4 24 Figure 4 24 4 8 2 WIFI The WIFI interface is shown as below See Figure 4 25 Please follow the steps listed below to set a Boot up a WIFI module and then check the Auto Connect W...

Page 48: ...ck Save button to save the setup and then click Connect button to connect manually i After you save WIFI hotspot setup you can view it on the static setup interface After device booted up system can a...

Page 49: ...tatus if there is no saved hotspot within current range Delete It can delete a hotspot from the hotspot setup list WIFI working information After system successfully connected to WIFI you can view hot...

Page 50: ...e 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 service device supports...

Page 51: ...the proxy server When you see the network status is Y it means your registration is OK You can view the proxy server when the device is online Important The server IP address can also be domain But y...

Page 52: ...old here Latch Here you can set corresponding delaying time The value ranges from 1s 300s System automatically delays specified seconds in turning off alarm and activated output after external alarm c...

Page 53: ...32 Figure 4 33 4 8 7 TV Adjust Here is for you to adjust TV output setup See Figure 4 34 Please drag slide bar to adjust each item After all the setups please click OK button system goes back to the p...

Page 54: ...9 1 General General setting includes the following items See Figure 4 36 System time Here is for you to set system time Date format There are three types YYYYY MM DD MM DD YYYYY or DD MM YYYY Date sep...

Page 55: ...es 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 License No Here you can set vehicle plate number Auto...

Page 56: ...rom 1 to 6 The sixth level has the highest image quality Video audio You can enable or disable the video audio The main stream is enabled by default The record includes audio and video if you highligh...

Page 57: ...set snapshot frequency If you set activation snapshot you need to go to Detect interface Main menu Setting Detect to set snapshot activation operation Image size Here you can set snapshot picture size...

Page 58: ...50 Figure 4 40 Figure 4 41 Figure 4 42...

Page 59: ...ight Redundancy button to activate this function Please note before enable this function please set at least one HDD as redundant Main menu Advanced HDD Management Please note this function is null if...

Page 60: ...rd Transparent COM adapter is to connect to the PC to transfer data directly Network keyboard is for you to use the special keyboard to control the device PTZ matrix is to connect to the peripheral ma...

Page 61: ...he default gateway shall be in the same IP section That is to say the specified length of the subnet prefix shall have the same string DHCP It is to auto search IP When enable DHCP function you can no...

Page 62: ...all not be left in blank After completing all the setups please click save button system goes back to the previous menu Figure 4 46 4 9 5 1 Network Setting Network setting interface is shown as in Fig...

Page 63: ...5 Bangkok GMT 7 Beijing Hong Kong GMT 8 Tokyo GMT 9 Sydney GMT 10 Hawaii GMT 10 Alaska GMT 9 Pacific Time P T GMT 8 American Mountain Time M T GMT 7 American Central Time C T GMT 6 American Eastern T...

Page 64: ...the same function as other DDNS client end It realizes the bonding of the domain name and the IP address Right now current DDNS server is for our own devices only You need to refresh the bonding relat...

Page 65: ...ddress here System max supports 3 email boxes SSL enable System supports SSL encryption box Interval The send interval ranges from 0 to 3600 seconds 0 means there is no interval Health email enable Pl...

Page 66: ...ram 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 FTP upload user See Figure 4 52 Figure 4 52 You can use a PC or FTP...

Page 67: ...account information for you to login the FTP File length is upload file length When setup is larger than the actual file length system will upload the whole file When setup here is smaller than the a...

Page 68: ...signal disconnected f You need to set for each alarm channel on the Alarm in item if the device has connected several alarm channels Alarm in Here is for you to select channel number Event type There...

Page 69: ...then go to the Alarm interface to set alarm event and alarm operation Please go to the Network interface to set alarm centre information Send email System can send out the alarm signal via the email...

Page 70: ...shown as below See Figure 4 59 Event type From the dropdown list you can select video loss type Channel Select a channel from the dropdown list to set video loss function Enable Check the box here to...

Page 71: ...ble this function to snapshoot image when video loss alarm occurs Buzzer Highlight the icon to enable this function The buzzer beeps when an alarm occurs Please highlight icon to select the correspond...

Page 72: ...current screen Before setup please check the following connections are right PTZ and decoder connection is right Decoder address setup is right Decoder A B line connects with DVR A B line Boot up the...

Page 73: ...interface is shown as below See Figure 4 63 Here you can set the following items Step value ranges fro 1 to 8 Zoom Focus Iris Please click icon and to adjust zoom focus and iris Figure 4 63 In Figure...

Page 74: ...screen for your reference Please note only the unit of GPS module supports this function Resolution Please note system needs to reboot to active current setup Image enhance Check the box you can opti...

Page 75: ...evice capabilities Please select from the dropdown list Frame rate System supports 1 25 30 The frame rate value may vary due to different device capabilities Please select from the dropdown list Bit R...

Page 76: ...responding function See Figure 4 68 After all the setups please click OK button system goes back to the previous menu Figure 4 68 Warning System menu color language video format user account cannot re...

Page 77: ...HDD error occurred system is shown as X Alarm set Click alarm set button the interface is shown as below See Figure 4 71 This interface is just like the abnormality setup Please refer to chapter 4 8...

Page 78: ...us menu See Figure 4 72 Figure 4 72 4 10 3 Manual Record Note You need to have proper rights to implement the following operations Please make sure the HDD has been properly installed 4 10 3 1 Manual...

Page 79: ...se check current channel status means it is not in recording status means it is in recording status You can use mouse or direction key to highlight channel number See Figure 4 74 Figure 4 74 4 10 3 4...

Page 80: ...have set in will be null Main menu Setting Schedule You can see indication light in front panel turns on system begins manual record now Figure 4 76 4 10 3 5 Stop all channel recording Please highligh...

Page 81: ...administrator users admin 888888 and hidden user default Hidden user default is for system interior use only and can not be deleted When there is no login user hidden user default automatically login...

Page 82: ...ut output setup system setup log view clear log upgrade system control device and etc The modify group interface is similar to the Figure 4 80 Figure 4 80 4 10 4 3 Add Modify User Click add user butto...

Page 83: ...other devices It also supports import create new folder and delete folder and etc function Figure 4 82 4 11Backup DVR supports USB burner flash disk portable HDD eSATA HDD Need external power supplyi...

Page 84: ...ins search All matched files are listed below System automatically calculates the capacity needed and remained See Figure 4 84 Figure 4 84 System only backup files with a before channel name You can u...

Page 85: ...u click stop system just backup five files system only save the previous 5 files in the device But you can view ten file names 4 12 Shutdown Double click shutdown button system pops up a dialogue box...

Page 86: ...the previous one If you want to un install the web control please run uninstall webrec3 0 bat Or you can go to C Program Files webrec to remove single folder Please note before you un install please...

Page 87: ...wn as below See Figure 5 3 Please input your user name and password Default factory name is admin and password is admin Then you can select the login mode LAN and WAN Note For security reasons please...

Page 88: ...enable disable all channel real time monitor Click it the button becomes yellow See Figure 5 5 Figure 5 5 Please refer to Figure 5 6 for main stream and extra stream switch information Figure 5 6 Sec...

Page 89: ...to the right you can see video quality fluency full screen vertical sync 1 window 4 window 6 window You can set video fluency and real time feature priority Section 7 PTZ operation panel Please refer...

Page 90: ...re you have properly set PTZ protocol Please refer to chapter 5 9 5 7 There are eight direction keys In the middle of the eight direction keys there is a 3D intelligent positioning key Click 3D intell...

Page 91: ...n and etc Then you can click Add button to set one pattern Aux Please input the corresponding aux value here You can select one option and then click AUX on or AUX off button Light and wiper You can t...

Page 92: ...o the alarm output 1 A1 and alarm output 2 A2 of the rear panel Figure 5 14 5 7 Zero channel encoding System allows you to preview several channels on one channel It supports 1 4 window See Figure 5 1...

Page 93: ...ain stream S stands for sub stream extra stream 4 If you login via the WAN mode system does not support alarm activation to open the video function in the Alarm setup interface Important For multiple...

Page 94: ...eo may become hazy if the value is too 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 Th...

Page 95: ...encode interface is shown as below See Figure 5 18 Figure 5 18 Please refer to the following sheet for detailed information Parameter Function Channel Please select a channel from the dropdown list Vi...

Page 96: ...value is null in VBR mode Reference bit rate Recommended bit rate value according to the resolution and frame rate you have set Audio enable System supports G711a PCM G711 Watermark enable This funct...

Page 97: ...irst Click Set button you can privacy mask the specified video in the preview or monitor video System max supports 4 privacy mask zones Time Title You can enable this function so that system overlays...

Page 98: ...Compression H 264 Resolution D1 HD1 CIF 2CIF QCIF Frame Rate 1 25 30 Bit Rate kb s 640 768 896 1024 5 9 1 2 5 Preview Overlay The preview overlay interface is shown as in Figure 5 22 You can overlay...

Page 99: ...h and the record storage path The default setup is C PictureDownload and C RecordDownload Please click the Save button to save current setup Figure 5 23 5 9 1 3 Channel Name Here you can set channel n...

Page 100: ...unit IP Version It is to select IP version IPV4 or IPV6 You can access the IP address of these two versions IP Address Please use the keyboard to input the corresponding number to modify the IP addres...

Page 101: ...P port The default value is 80 You can input the actual port number if necessary HTTPS The default value is 443 You can input the actual port number if necessary RTSP port The default value is 554 5 9...

Page 102: ...red domain name Besides the general DDNS the quick DDNS works with the device from the manufacturer so that it can add the extension function 2 Function Introduction The quick DDNS client has the same...

Page 103: ...email before the cancel operation if your email address setup is OK 5 9 2 4 Email The email interface is shown as in Figure 5 28 Figure 5 28 Please refer to the following sheet for detailed informatio...

Page 104: ...erver Health mail enable Please check the box here to enable this function Update period interval This function allows the system to send out the test email to check the connection is OK or not Please...

Page 105: ...urrent alarm status at the specified time 5 9 3 Event 5 9 3 1 Video detect 5 9 3 1 1 Video loss The video loss interface is shown as in Figure 5 30 This function allows you to be informed when video l...

Page 106: ...to 300s Show message System can pop up a message to alarm you in the local host screen if you enabled this function Buzzer Check the box here to enable this function The buzzer beeps when an alarm occ...

Page 107: ...efore operation please make sure you have properly connected alarm devices such as buzzer The input mode includes local alarm and network alarm 5 9 3 2 1 Local Alarm The local alarm interface is shown...

Page 108: ...ere are two options High low Overlay Please highlight the box here to enable this function It can overlay alarm information on the video screen when an alarm occurred Anti dither System only memorizes...

Page 109: ...this function System can send out an email to alert you when an alarm occurs PTZ Activation Here you can set PTZ movement when alarm occurs Such as go to preset X 5 9 3 2 2 Net Alarm The network alar...

Page 110: ...modes general auto and alarm There are six periods in one day Please make sure you have enabled the corresponding record mode in the Setup Storage Conditions You can view the current time period setup...

Page 111: ...nd then exit Setup Holiday Click the Setup button you can set record period See Figure 5 38 There are six periods in one day If you check Holiday box current channel shall record as your holiday setup...

Page 112: ...shown as in Figure 5 41 The FTP function is on if you check the Enable box here When network is offline or malfunction system can save record or picture to HDD Figure 5 41 5 9 4 3 Record control The r...

Page 113: ...t in record schedule setup general and alarm Manual It has the highest priority Enable corresponding channel to record no matter what period applied in the record setup Stop Stop current channel recor...

Page 114: ...h as PAL HDD full Here is for you to select working mode when hard disk is full There are two options stop recording or rewrite If current working HDD is overwritten or the current HDD is full while t...

Page 115: ...e week format NTP You can check the box to enable NTP function NTP server You can set the time server address Port It is to set the time server port Interval It is to set the sync periods between the...

Page 116: ...tor users admin 888888 and hidden user default Hidden user default is for system interior use only and can not be deleted When there is no login user hidden user default automatically login You can se...

Page 117: ...to 6 digit It shall include the number only For the user of the account rights he can modify the password of other users Figure 5 47 5 9 5 2 2 Group The group management interface can add remove grou...

Page 118: ...hown as in Figure 5 50 Here you can modify group information such as remarks and rights Figure 5 50 5 9 5 3 Default The default setup interface is shown as in Figure 5 51 Here you can select Channel N...

Page 119: ...ding WEB setup to your local PC 5 9 5 5 Upgrade The upgrade interface is shown as in Figure 5 53 Please select the upgrade file and then click the update button to begin update Please note the file na...

Page 120: ...is 8 Stop bit There are two options 1 2 Default setup is 1 Parity There are five options none odd even space mark Default setup is none 5 9 5 7 PTZ The PTZ interface is shown as in Figure 5 55 Before...

Page 121: ...e baud rate Default setup is 9600 Data Bit Default setup is 8 Please set according to the speed dome dial switch setup Stop bit Default setup is 1 Please set according to the speed dome dial switch se...

Page 122: ...ype from 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 d...

Page 123: ...and then click the Search SSID button Now you can view all the wireless network information in the following list Double click a name to connect to it Click Refresh button you can view latest connect...

Page 124: ...Dial No The network dial number you got from your ISP User Name The user name you login the 3G network Password The password you login the 3G network SIM State Display SIM card status IP Address Displ...

Page 125: ...e following sheet for detailed information Parameter Function Server IP DSS server IP address Port DSS server port value Sub device ID The device ID set from the DSS 5 9 7 5 Auto Maintenance The auto...

Page 126: ...118 Figure 5 63 5 9 7 6 Abnormality It includes six statuses No disk disk error disk no space battery low temperature high See Figure 5 64 through Figure 5 68 Figure 5 64 Figure 5 65...

Page 127: ...119 Figure 5 66 Figure 5 67 Figure 5 68 Please refer to the following sheet for detailed information...

Page 128: ...ion Alarm upload System can upload the alarm signal to the centre Including alarm centre Send Email If you enabled this function System can send out an email to alert you when an alarm occurs Buzzer C...

Page 129: ...ecified time Startup wizard Check the box here system goes to the startup wizard when the device boots up the next time Otherwise it goes to the system login interface directly Navigation bar Check th...

Page 130: ...10 Playback Click Playback button you can see an interface is shown as in Figure 5 73 Please set record type record date window display mode and channel name You can click the date on the right pane t...

Page 131: ...e audio is mute 3 Time bar It is to display the record type and its period in current search criteria In 4 window playback mode there are corresponding four time bars In other playback mode there is o...

Page 132: ...ist 5 10 2 Clip and Save Record It is to edit the file and save the interested footages to your local PC Use the calendar and time bar to search file s Select corresponding channel s There are two way...

Page 133: ...records of current date by default Click Enter button or double a record file you can begin playback The record type includes normal MD and alarm 4 Check the file s you want to backup and then click D...

Page 134: ...wo download types The download by file interface is shown as in Figure 5 76 and the download by time interface is shown as in Figure 5 77 Figure 5 76 Figure 5 77 Watermark Watermark interface is shown...

Page 135: ...full Disk error System alarms when disk error occurs External alarm Alarm input device sends out alarm Temperature high System alarms when temperature is high Battery low System alarms when battery vo...

Page 136: ...3 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 mig...

Page 137: ...129 6 Digital Surveillance System Besides Web you can use our Digital Surveillance Software DSS to login the device For detailed information please refer to DSS user s manual...

Page 138: ...is not 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 HD...

Page 139: ...rdware malfunctions 8 There is no audio when monitor There are following possibilities It is not a power picker It is not a power acoustics Audio cable is damaged DVR hardware malfunctions 9 There is...

Page 140: ...end is not compatible with DVR program 13 There is only mosaic no video when preview or playback video file remotely There are following possibilities Network fluency is not good Client end resources...

Page 141: ...t enough There are following possibilities Camera quality is too low Lens is dirty Camera is installed against the light Camera aperture setup is not correct HDD capacity is not enough HDD is damaged...

Page 142: ...cable neat in case it obstacles the driver or the passenger Please remove the negative end of the connection terminal before you configure the cable Please unlock the key before you draw out the HDD...

Page 143: ...the storage capacity i m which is storage of each channel needed unit Mbyte i m i q i h i D 2 In the formula i h means the recording time for each day hour i D means number of days for which the vide...

Page 144: ...iod 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...

Search results

Summary of Contents for DH-DVR0804ME-HE

Reviews:

Related manuals for DH-DVR0804ME-HE

Brands by name

Popular brands

Dahua DH-DVR0804ME-HE, User Manual

Search results

Summary of Contents for DH-DVR0804ME-HE

Reviews:

Related manuals for DH-DVR0804ME-HE

Brands by name

Popular brands