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Building Networks for People

DVS-301 User Manual v1.00

com3

<text string shorter than 80

characters>

custom command 3 of COM

com4

<text string shorter than 80

characters>

custom command 4 of COM

com5

<text string shorter than 80

characters>

custom command 5 of COM

Custom camera configuration URL

URL: /setup/custom.cgi

NAME VALUE

DESCRIPTION

baud

set baud rate of COM

data

set data bits of COM

set 1 stop bit of COM

stop

2 <other than 1>

set 2 stop bits of COM

None

set parity check of COM to none

Odd

set parity check of COM to odd

parity

Even

set parity check of COM to even

<text string shorter than 80

characters>

tilt up command string of COM

down

<text string shorter than 80

characters>

tilt down command string of COM

left

<text string shorter than 80

characters>

pan left command string of COM

right

<text string shorter than 80

characters>

pan right command string of COM

home

<text string shorter than 80

characters>

home command string of COM

tele

<text string shorter than 80

characters>

zoom in command string of COM

wide

<text string shorter than 80

characters>

zoom out command string of COM

Modem configuration URL

URL: /setup/modem.cgi

NAME VALUE

DESCRIPTION

dialout yes

allow Video Server dialing out on

event

Содержание DVS-301

Страница 1: ...Building Networks for People DVS 301 User Manual v1 00 D Link Video Server DVS 301 User Manual ver 1 00 20040507 ...

Страница 2: ...vice and should be easy to use for those who already have basic network knowledge If there is a system error and it does not recover easily due to erroneous configuration check the section Auxiliary buttons to restore factory default settings and run installation again Video Server has been designed for various environments and can be used to build various applications for general security or demo...

Страница 3: ...onment 6 Hardware installation 6 Software configuration 8 First access to Video Server 14 Modem Environment 16 Hardware installation 16 Software configuration 18 First access to Video Server 26 How to Use 28 Authentication 29 Primary user s capability 31 Client Setting 32 System configuration 34 Advanced functions 64 URL commands of Video Server 69 Appendix 80 A POST procedure 80 B Frequently aske...

Страница 4: ...Building Networks for People DVS 301 User Manual v1 00 3 C Technical specifications 84 ...

Страница 5: ...Building Networks for People DVS 301 User Manual v1 00 4 Package Contents ...

Страница 6: ...Building Networks for People DVS 301 User Manual v1 00 Video Server DVS 301 Power adapter Null modem cable I O terminal block connector Software CD Camera control cable ...

Страница 7: ...eo input 75Ohms resistance video port for connecting an external camera To ensure video modulation type being correctly detected cameras should be attached and powered on before the Video Server is powered on RCA audio input The audio input is connected by RCA connector of mono audio Line In signal ...

Страница 8: ... connection COM port This RS232 serial port can connect with a modem or included null modem cable to utilize dial up network when Ethernet is not available If Video Server operates with Ethernet interface administrators may use this port to control PTZ camera attached to VIDEO General I O terminal block 1 Å DI INPUT Max 50mA 12VDC 2 Å DI INPUT 3 Å SW_COMMON OUTPUT short with NC at initial state 4 ...

Страница 9: ...according to the programmed scripts in configuration The relay switch can be used to turn on or off external devices Status LEDs Each time Video Server starts it will perform a Power On Self Test abbreviated as POST hereafter to examine every hardware module As soon as the administrator plugs in the power adapter both LEDs under the network LED will flash one by one until the POST is done If any m...

Страница 10: ...es to reset the system back to its original status Poke the assistant stick into the hole to press down on the restore button Restart the system by unplugging and re plugging the power jack While keeping the button pressed the system will perform POST twice rather than the usual once which can be observed from the flashing LEDs After the system flashes the LEDs for the second time withdraw the sti...

Страница 11: ...user s existing network Ethernet can provide higher bandwidth to achieve the best performance while dial up network with modem is more common in current Internet applications Refer to the related installation section for your network environment If both interfaces are available Ethernet is recommended and will be chosen as the first priority if Ethernet cable and modem are concurrently attached Ma...

Страница 12: ...tions the administrator should memorize the serial numbers on the packages respectively for future use Cable connection Shut down all the peripheral devices prior to connection Connect the supplied cables from Video Server to related devices according to the following steps Note that the power adaptor must be kept unplugged until other cables are firmly connected ...

Страница 13: ... the result is successful Video Server is ready for software configuration as described in this manual At this stage network speed and video modulation type are automatically detected If the detection of video modulation fails administrators may change the setting on the configuration page Refer to the configuration section for further information Connect the power jack of the power adapter to Vid...

Страница 14: ...s to non Windows based environments The manual procedure is described next After the POST is done Video Server will try to configure itself by detecting the network environment If there is DHCP service over the network the Installer program will catch the given information and display the serial number and given IP address for each Video Server as following figure If no DHCP service is available a...

Страница 15: ...er IP address modify the IP text field below the list window If the administrator wants to fix the IP address of the unit check the option Use this IP whenever system boots to skip future installation procedures Otherwise the unit will need installation whenever it is restarted When IP and options are O K click on A message window will pop open to inform if the IP address is valid ...

Страница 16: ...IP is not taken by another network device in the network the Installer program will continue with the setup Otherwise another message window will warn that the assigned IP conflicts In this case administrators should ask the network supervisor for a vacant IP address ...

Страница 17: ...ld will be labeled Yes Administrators may click directly on to access the newly installed server in the default browser While checking Use this IP whenever system boots a dialog window may pop out to ask for Server FTP Port and Root Password because they are already changed to other than default settings If the settings are lost restore default settings and use installer to install again ...

Страница 18: ...figuration via FTP To allow users to connect to Video Server through an easily memorized name the administrators must first configure the name server in his network Here is an example When the administrator wants to set up Video Server with a fixed IP address and let users connect to Video Server by typing a name instead of IP address the administrator may reserve the IP from DHCP service and assi...

Страница 19: ...Ethernet address to add an entity in the system s name table The Ethernet address is identical to the serial number of Video Server and should be typed in the appropriate format with every two characters separated by a hyphen like uu vv ww xx yy zz Once a name entity is added type ping assigned IP address to invite the new Video Server If it replies that means Video Server has accepted the assigne...

Страница 20: ... way to retrieve or recover it After changing the password the browser will display an authentication window again to ask for the new password The other important part is network settings The software configuration above makes Video Server easily accessed through local networks However administrators should review the network settings on the configuration page according to the existing service The...

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Страница 22: ...o Server will assume the included null modem cable is connected to perform system configuration Then both lower LEDs will turn on until null modem connection is established If users have setup a remote dialup server or subscribed to an ISP service Video Server can be configured to dial to the server upon special events Otherwise it will wait permanently for the user s call to establish a network c...

Страница 23: ...strators to access Video Server through the null modem cable directly without modem or Ethernet card After necessary information is entered a modem can be used to dial into the Internet Power on Make sure all cables are correctly and firmly connected Turn on cameras sensors alarm devices and then finally attach power adaptor of Video Server to the electric power outlet Since most automatic detecti...

Страница 24: ... first time users should connect the included null modem cable between the COM port of Video Server and any COM port of the PC for initial setup Install a new modem Open the control panel and double click the modems icon Check Don t detect my modem item and click on to install a new modem ...

Страница 25: ...Building Networks for People DVS 301 User Manual v1 00 19 From Standard Modem Type choose the Standard 33600 bps Modem and click on ...

Страница 26: ...Manual v1 00 20 Choose the serial port that the included null modem cable is attached to and click on The null modem is now ready for use If no Dial Up adapter exists in the system Windows will automatically prompt to install Press to continue ...

Страница 27: ...ter the 33600 bps modem is installed open the dialup network folder in Windows to build a new connection Select the device as the newly installed standard 33600 bps modem and click on Just enter arbitrary digits as phone number and click on The phone number used here is not important ...

Страница 28: ...Building Networks for People DVS 301 User Manual v1 00 22 After clicking on this new connection will display in the Dial up Networking folder and will be used for null modem connections ...

Страница 29: ...lding Networks for People DVS 301 User Manual v1 00 23 Right click on the newly setup connection icon for properties In the first General page clear Use area code and Dialing Properties option and click on ...

Страница 30: ... v1 00 24 Select 115200 as the speed and click on On the second page only check Enable software compression and TCP IP while leaving others blank Keep other settings as default values and click on Now the connection is ready for null modem connection ...

Страница 31: ...may be changed by administrators after successful installation Notice that the letters in the MAC address should be capital form For example type A instead of a After some negotiation prompts a connection status window will show the speed is 115200 bps After connection is established successfully go to the next section First access to Video Server If an error message indicates a hardware error whi...

Страница 32: ...ideo Server to install additionally For best security administrators must change the password on the system page of configuration immediately After changing the password the browser will display the authentication window again to ask for new password Note that the new password will also be used in the next dialup To make Video Server successfully work in dial in and dial out modes follow the proce...

Страница 33: ...matically dial out based on the administrator s configuration Refer to the application section in configuration for special security applications After everything is set and saved turn off Video Server and replace the null modem cable with modem for dial up network Since the null modem connection is used to configure Video Server in advance for modem connection administrators cannot connect again ...

Страница 34: ...e synchronization of video and audio correctly Also benefit from web interface each function and each configuration has its specific URL that allows advanced users easily integrate them into existing software program The preparation of the primary users to utilize Video Server is quite simple since administrators have done the majority of the installation Most administrators find the installation ...

Страница 35: ... finishes adding user profiles Upon successful authentication the main page will be displayed In the figure below the foreground is the login window and the background shows the message when authentication fails The user may check the option to save the password for future convenience If it is initial access to Video Server in Windows the web browser will ask to install a new plug in that is provi...

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Страница 37: ...other web sites or resources depending on the settings in configuration The assigned caption and system date time will display in the banner above the image window There might be some windows enclosed by red lines shown in the image as soon as motion is detected in the related windows Click on the configuration link to the right of the image window to enter the configuration page ...

Страница 38: ...ns below the image can be used to control cameras in ways other than pan tilt and zoom They should be pre configured by administrators with reference to the instruction manual of the cameras url http Video Server Video Server is the domain name or pure IP address of Video Server Client Setting If it is the first access to Client Setting page in Windows the web browser will ask to install a new plu...

Страница 39: ...e lost and decoding error will happen If you select TCP protocol packet loss isn t occurred and decoder will run normally But the real time issue is worse than UDP protocol If your environment is behind the firewall and it opens HTTP port 80 only you can select HTTP protocol only In this mode audio will not be sent and you just can see the video only If you don t know which protocol you should cho...

Страница 40: ...e requirement for both In the Client setting page protocol option will be set as Http protocol System configuration There are two methods provided for configuration Web interface is quite easy and clear to use and FTP with script file is rapid for mass installation System configuration can be accessed only by administrators Administrators may type the URL below the figure to directly enter the con...

Страница 41: ...Building Networks for People DVS 301 User Manual v1 00 35 url http Video Server setup config html Video Server is the domain name or original IP address of Video Server ...

Страница 42: ... The third is to make Video Server automatically synchronize with timeservers over the Internet whenever Video Server starts up It may fail if the assigned NTP server cannot be reached or it is within a local network Leaving the NTP server blank will let Video Server connect to default timeservers If some specific timeserver is assigned type it in the text box Domain name or IP address format is a...

Страница 43: ...security purposes After pressing the web browser will ask administrators for the new password for access To add a new user type the new user s name and password and press to insert the entry There are a total of twenty user accounts Since only administrators can change a user s password confirmation for a user s password is not necessary To delete a user pull down the user list to find the user na...

Страница 44: ...he Installer program will not find the installed units That implies that Video Server cannot be accessed if no one remembers the IP address except by restoring factory default settings However with this option disabled Video Server can automatically operate normally after restarting in case of losing power This option is ignored in the PPP connection Administrators may modify the network settings ...

Страница 45: ...erver can be provided for backup connection However the primary server information should be entered first If the primary server is not set the related FTP or email will be deactivated Note that it may take time to connect to the secondary server after the first one fails and it may affect some applications when conditions happen too often For security or network integration administrators also ca...

Страница 46: ...al v1 00 40 Administrators should notice that the IP address subnet mask default router and DNS servers will be cleared when the network interface is switched to the other Refer to the related section of Ethernet or modem for software installation ...

Страница 47: ... bandwidth as half but is the same size as normal Of course the image is not as good as normal Half 2 is especially suited to low bandwidth environments like a dial up network The Modulation type is auto detected during initialization but administrators can still set it manually DVS 301 uses MPEG4 codec compression for best streaming solution The compressed video data is far less than JPEG in norm...

Страница 48: ...he option Enable Motion Detection will control the event of motion detection on the application page If this option is enabled the preset windows framed by red lines will appear in the video window even if no option is checked on the application page If this option is disabled then any settings related to motion detection will have no effect Motion detection will increase system load Enter the mot...

Страница 49: ...leven levels ranged from 5 to 5 The user may press to fine tune the image When the image is O K press to memorize the image settings or to recall the original settings If parameters are changed without saving they will be used until the next system startup Motion detection Please note that the option Enable Motion Detection on the video page must be enabled to make detection effective Video Server...

Страница 50: ...Use the mouse to drag the border to the desired size or title bar for location Higher sensitivity and small percentage will make motion easier detected easier and vice versa After clicking a graphic bar will go up or down depending on the image variation A green bar means the image variation is under monitoring level and a red bar means the image variation is over monitoring level ...

Страница 51: ...Building Networks for People DVS 301 User Manual v1 00 45 The following figure shows the screen when is clicked The monitoring windows will be marked by red squares ...

Страница 52: ... Refer to the hardware description to connect an RS485 device The included camera control cable can be used for Sony or Canon cameras The choice Auto Detect Driver in driver option will let Video Server detect the supported camera models sequentially from RS232 to RS485 Administrators can pull down the list to select UART Interface Mode according to the connected device and select the camera model...

Страница 53: ...the camera view and control buttons for preview After moving it to the desired position enter the preset position name and click on Note that if improper characters are used in the position name a warning message window will pop up To delete the previously preset position pull down the position list to find the position name and press ...

Страница 54: ...o setup frequently used functions The Commands should be entered in ASCII format Video Server will translate it into binary code and send it out through the serial port For instance a text string of 8101ABCDEF will be translated into five bytes of hexadecimal 81 01 AB CD and EF The maximal length of a command string is 60 which is equivalent to 30 hexadecimal bytes Display string is for text on co...

Страница 55: ...ll be sent out of the COM port as five hexadecimal bytes of 01 20 00 AB and CD If the command string is composed of two or more commands a comma should be inserted to separate each command Each comma represents 200 milliseconds For instance a command to pan left may be 01000305 and a command to stop panning may be 01000300 The user may edit the applicable command as 01000305 01000300 in the Move L...

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Страница 57: ... eliminate echo and mute line sound To initialize the modem with further commands type into the edit box The prefix AT should be included Administrators should choose an appropriate Dial Method according to the local POTS environment An incorrect dialing prefix may cause Video Server to fail when dialing out Redial attempts means how many times Video Server should try to connect to each ISP Settin...

Страница 58: ...hat is in an Ethernet environment If the network interface is changed administrators may need to configure them in advance Video Server will try the second ISP as a backup when the first ISP fails and exceeds the redial attempts ISP phone number should be the complete phone number including country code and area code if necessary Login username and Login password are used to pass the PPP negotiati...

Страница 59: ...ntegrate with another web server to serve overloaded requests If the date and time suffix option is disabled Video Server can use FTP to upload and overwrite snapshot files periodically The remote folder of snapshot files for FTP can be configured on the network page The snapshot period is between Snapshot begin and Snapshot end and it will repeat everyday The snapshot interval is set in Snapshot ...

Страница 60: ...ition For digital input there are four options provided to combine with the user s device Rising and falling will make events happen once For motion detection there are window names shown below as choices Refer to the previous section for configuring motion detection Note that larger object size and lower sensitivity will make it more difficult for Video Server to detect varied images Once the Tri...

Страница 61: ...d graph is similar Default images from system memory are quick to get but limited by memory size Images from external resources can be larger and more beautiful but will need more time to load If the background is skipped the background color will fill the browser window Administrators also can give the system logo a logo link to refer to another web site The font color and background color can be...

Страница 62: ...The item name in angle braces should be in lower case Some items related to disable enable should use the keywords YES NO The number zero entry in user name and user password is for the administrator i e root Since the password when logging into FTP is not encrypted it is recommended to use the Web instead of FTP to configure the system afterwards If some parameters other than the network or camer...

Страница 63: ...to 12 user name 0 root Read only string 1 String shorter than 15 characters 2 The followings are as same as above 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 user password 0 0002D1000001 Initial value is as same as serial number 1 String shorter than 15 characters 2 The followings are as same as above 3 4 5 6 7 8 9 10 11 ...

Страница 64: ...r 2 for loading from URL logo source http link to external resource when logo type is 2 no longer than 80 background source http link when background type is 2 no longer than 80 logo link http www xxx com providing external link when clicking on logo no longer than 80 com speedlink name 0 AT on of no longer than 8 characters some language will use double bytes 1 AT bg ed no longer than 8 character...

Страница 65: ... 1 Standard IP format ntp enabled YES or NO network timing server ntp cup external hp com Standard IP format or string shorter than 40 characters smtp mail server Standard IP format or string shorter than 40 characters mail recipient address String shorter than 80 characters mail return address String shorter than 80 characters backup smtp mail server Standard IP format or string shorter than 40 c...

Страница 66: ...40 characters http server port 80 Integer less than 1024 control channel port 5001 Integer less than 65535 control channel port 5002 Integer less than 65535 control channel port 5003 Integer less than 65535 low bandwidth environment NO or YES VIDEO camera modulation AUTO or MANUAL NTSC or PAL will be ignored when AUTO NTSC or PAL ignored when AUTO but can be notification caption text String shorte...

Страница 67: ... 1 2 3 5 10 15 20 25 30 30 for NTSC only video size 3 1 2 3 representing half halfx2 normal motion detect enabled NO flip NO mirror NO SERIAL auto detect camera YES or NO data bits 8 stop bits 1 parity bits 0 baud rate 9600 ccd model 0 0 1 2 3 4 6 7 representing NONE Custom camera Sony EVI D30 Canon VCC1 Canon VCC3 Dynacolor Dome and Pelco Camera uart mode RS232 or RS485 speedlink commands 0 Strin...

Страница 68: ... 80 characters RIGHT String shorter than 80 characters HOME String shorter than 80 characters TELESCOPE String shorter than 80 characters WIDE String shorter than 80 characters NEAR String shorter than 80 characters FAR String shorter than 80 characters ALERT application mode 0 for none 1 for sequential mode 8 for event mode 9 for both upload method 0 0 for FTP 1 for email file with time suffix YE...

Страница 69: ...Building Networks for People DVS 301 User Manual v1 00 63 time to stop snapshot 00 00 00 24 hours format seconds delay before next event 3 ...

Страница 70: ... factory After confirmation the system will restart and require the installer program to setup the network Clear data path for proprietary commands Video Server provides a highly customized control support to third party serial interface devices aside from PTZ cameras That means in addition to setting up a custom camera with PTZF commands users may utilize this mode and introduce a customized home...

Страница 71: ...e will then be video jpg If the snapshots are used for occasional monitoring suffix with date and time can help administrators classify them easily Customizing homepage images There is a small icon before each link that can be changed by administrators Administrators may change the look of the logo background and image buttons by him or her self There are three types of logos and backgrounds blank...

Страница 72: ...N should appear 2 Use the FTP program and change the working directory to the local folder where FLASH BIN exists 3 Connect to Video Server with user name as root and password 4 Use the PUT command to upload FLASH BIN to Video Server The file size is near 1 5 mega bytes It will take approximately 2 seconds in a local network 2 minutes by null modem connection or 6 minutes by modem but still subjec...

Страница 73: ...mation while the system is running This is useful to examine if any error has occurred when the system operates abnormally The stored information will be cleared automatically after the dump Video Server will continue to dump new messages unless the connection is broken If Telnet is not connected any messages will be stored until administrators re login Monitor changed status of digital inputs Typ...

Страница 74: ...ages instead Skip installation during the next boot Typing lock will inform Video Server to fix current network settings It need not wait for installation during the next boot Reset network for new settings Typing unlock will make Video Server give up current settings and wait for installation Restore factory default settings Typing clear will make Video Server restore factory settings but not res...

Страница 75: ...ed camera in PTZ direction direction up left right down home vision wide tele command 1 2 3 4 5 cgi bin camctrl cgi move direction zoom vision cust command Preset Recall camera position cgi bin recall cgi recall POSITION where POSITION denotes the text string of a location that is preset in system configuration Query status of digital inputs setup getdi cgi Video Server will return status of digit...

Страница 76: ...binary format commands to the COM with 0x12 0x34 0x56 followed by 0xAB 0xCD 0xEF Each comma separates the commands by 200 milliseconds flush yes means the receive data buffer of COM port must be cleared before read Then read 6 bytes after waiting for 1000 milliseconds The read data can be up to 128 bytes and will return as ASCII coded hexadecimal value e g 0x41 0x42 0x43 read from COM port will sh...

Страница 77: ...name Referenced URL Client setting page client html configuration page setup config html system option setup system html security option setup security html network option setup network html video option setup video html image quality option setup image html camera control setup camera html modem setup modem html preset PTZ camera setup preset html custom command setting setup command html custom ...

Страница 78: ...xt gif General format of command URL Every configuration can be set through URL with POST method by administrators only general format URL name value name value method POST authorized user root System configuration URL URL setup system cgi NAME VALUE DESCRIPTION host text string shorter than 15 characters system name keep keep date and time unchanged auto use NTP server to synchronize method manu ...

Страница 79: ... text string shorter than 40 characters domain name of Video Server dns1 IP address primary DNS server dns2 IP address secondary DNS server smtp1 domain name or IP address primary SMTP server mailto1 text string shorter than 80 characters mail recipient address smtp2 domain name or IP address secondary SMTP server mailto2 text string shorter than 80 characters mail recipient address return text st...

Страница 80: ...r secondary FTP server ftpfolder2 text string shorter than 40 characters upload folder in secondary FTP server Video configuration URL URL setup video cgi NAME VALUE DESCRIPTION text text string shorter than 15 characters enclose caption B W set encoder to monochrome color other than B W set encoder to color 1 half 2 half x 2 size 3 normal fixb fix bit rate quality other than fixb fix quantization...

Страница 81: ...m frame rate to 20 fps 25 set maximum frame rate to 25 fps frame 30 set maximum frame rate to 30 fps yes enable motion detection enablemd other than yes disable motion detection yes flip image flip other than yes normal image yes mirror image mirror other than yes normal image Image quality configuration URL URL setup image cgi NAME VALUE DESCRIPTION brightness 5 5 adjust brightness of image contr...

Страница 82: ...g position name delete preset position Camera custom command configuration URL URL setup command cgi NAME VALUE DESCRIPTION str1 text string shorter than 8 characters button name of custom command 1 of COM str2 text string shorter than 8 characters button name of custom command 2 of COM str3 text string shorter than 8 characters button name of custom command 3 of COM str4 text string shorter than ...

Страница 83: ... set parity check of COM to odd parity Even set parity check of COM to even up text string shorter than 80 characters tilt up command string of COM down text string shorter than 80 characters tilt down command string of COM left text string shorter than 80 characters pan left command string of COM right text string shorter than 80 characters pan right command string of COM home text string shorter...

Страница 84: ...ry ISP user2 text string shorter than 40 characters user name for secondary ISP pass2 text string shorter than 40 characters password for secondary ISP Application configuration URL URL setup app cgi NAME VALUE DESCRIPTION emode not required event mode application smode not required sequential mode application mail upload snapshots by email smethod ftp upload snapshots by FTP suffix not required F...

Страница 85: ...rval for sequential mode sbegin hh mm ss time to start sequential mode send hh mm ss time to stop sequential mode Homepage layout configuration URL URL setup layout cgi NAME VALUE DESCRIPTION blank hide logo def use default logo cuslogo url use image from URL logourl text string shorter than 80 characters URL of image for logo linkurl text string shorter than 80 characters URL to link when clickin...

Страница 86: ...then light depending on the chosen network interface If Ethernet is available LED2 will flash like a heartbeat after network installation is done Otherwise if modem is available LED2 will flash alike to indicate listening for dial in connection while LED3 is lit If the included null modem cable is connected both LEDs will stay on and then LED2 will start flashing after the connection from the PC i...

Страница 87: ...e plug in for A The plug in provided by Video Server is used to display motion pictures on Internet Explorer If your system does not allow installation of any plug in software the security level of the web browser may need to be lowered It is recommended that you consult your network supervisors in your office regarding adjustment of the security level Q Why is the timestamp different from the sys...

Страница 88: ...00 kilobytes per second and approximately 10 to 20 pictures of a normal environment per second Q How can I keep Video Server as private as possible A Video Server is designed for surveillance purposes and has many flexible interfaces The user authentication and special confirmation in installation can keep Video Server from unauthorized access You may also change the HTTP port to non public number...

Страница 89: ...ideo Server is triggered by events snapshots will take more time to write them into memory If the events occur too often the system will always be busy storing images It is recommended to use sequential mode or external recorder program to record motion pictures if the event is frequent If you prefer to retrieve images via FTP the value could be smaller since FTP responses quicker than the Web doe...

Страница 90: ...em Microsoft Windows Browser Internet Explorer 4 x or above General I O 1 opto isolated sensor input max 12VDC 50mA 1 output relay max 24VDC 1A 125VAC 0 5A Alarm Features Motion detection with percentage and sensitivity Daily repeat timing schedule 3 color JPEG images for pre post alarm image storage Automatic transfer of stored images via email or FTP with event triggered actions RS232 RS485 9 pi...

Страница 91: ... an Authorized D Link Service Office The replacement Hardware need not be new or of an identical make model or part D Link may in its discretion may replace the defective Hardware or any part thereof with any reconditioned product that D Link reasonably determines is substantially equivalent or superior in all material respects to the defective Hardware The Warranty Period shall extend for an addi...

Страница 92: ... MAY AFFECT THE WARRANTY FOR THIS PRODUCT Submitting A Claim Any claim under this limited warranty must be submitted in writing before the end of the Warranty Period to an Authorized D Link Service Office The claim must include a written description of the Hardware defect or Software nonconformance in sufficient detail to allow D Link to confirm the same The original product owner must obtain a Re...

Страница 93: ...ISK AS TO THE QUALITY SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT Limitation of Liability TO THE MAXIMUM EXTENT PERMITTED BY LAW D LINK IS NOT LIABLE UNDER ANY CONTRACT NEGLIGENCE STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT INCONVENIENCE OR DAMAGES OF ANY CHARACTER WHETHER DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL INCLUD...

Страница 94: ...fallen kann Es sollete auch nichts auf der Leitung abgestellt werden 11 Alle Hinweise und Warnungen die sich am Geräten befinden sind zu beachten 12 Wird das Gerät über einen längeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer Überspannung eine Beschädigung vermieden 13 Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder Flüssigkeiten in das Gerät...

Страница 95: ...orporation D Link Systems Inc as stipulated by the United States Copyright Act of 1976 CE Mark Warning This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Warnung Dies ist in Produkt der Klasse A Im Wohnbereich kann dieses Produkt Funkstoerungen verursachen In diesem Fall kann vom Benutzer ve...

Страница 96: ...y cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or r...

Страница 97: ... Europe D Link Deutschland GmbH Schwalbacher Strasse 74 D 65760 Eschborn Germany TEL 49 6196 77990 FAX 49 6196 7799300 INFO LINE 00800 7250 0000 toll free HELP LINE 00800 7250 4000 toll free REPAIR LINE 00800 7250 8000 E MAIL info dlink de URL www dlink de IBERIA D LINK IBERIA Gran Via de Carlos III 84 3 Edificio Trade 08028 BARCELONA TEL 34 93 4090770 FAX 34 93 4910795 E MAIL info dlinkiberia es ...

Страница 98: ... 8731 5555 FAX 44 20 8731 5511 E MAIL info dlink co uk URL www dlink co uk U S A D LINK U S A 17595 Mt Herrmann Street Fountain Valley CA 92708 USA TEL 1 714 885 6000 FAX 1 866 743 4905 INFO LINE 1 877 453 5465 E MAIL tech dlink com support dlink com URL www dlink com ...

Страница 99: ...Building Networks for People DVS 301 User Manual v1 00 93 ...

Страница 100: ...Building Networks for People DVS 301 User Manual v1 00 94 ...

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