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VIDEO GRABBER
DisplayPort
User Manual

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Summary of Contents for MULTISOFT DisplayPort

  • Page 1 VIDEO GRABBER DisplayPort User Manual...
  • Page 2 Version Date Description Author 2016.03.02 New document 2016.11.02 Revised to match 1.5 device firmware version 2019.11.28 Drawings changes Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 3: Table Of Contents

    4.2.6. Device control buttons ..................19 4.2.6.1. Save button ....................19 4.2.6.2. Update time from NTP button ..............19 4.2.6.3. Reboot device button ................... 19 4.2.6.4. Force firmware update button ..............19 Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 4: General Description

    . Video Grabber is configured through web based menu, no additional software is both) required to configure it. The video picture received on DisplayPort pins is captured and provided to Ethernet ports in a way that is non-intrusive in any way and does not add, modify or remove any content of the captured video, if minimum 500mA is provided by Graphic Adapter or monitor.
  • Page 5: Device Connection Ports Description

    Used for firmware update Used for firmware update and diagnostics Reset Used to restart Video Grabber Screen Displays information about video signal, network configuration and protocol used Table 1. Front panel elements Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 6: Back Panel

    Secondary power source LAN 1 First network interface LAN 2 Second network interface Video Output DisplayPort, output signal Video Input DisplayPort , input signal Figure 2 Back panel Table 2. Back panel elements Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 7: Device Status Screen

    Figure 4. Device NTP status screen Table 4. Device NTP status screen description Item Description Current date Current time IP of connected NTP server Distance, time between sending and receiving NTP packets Dispersion, maximum offset error Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 8: Quick Start Guide

    Go to Configuration tab and log in to the device (login: grabber, password: vgbr2014). Step 10. Make desired changes to configuration. Video Grabber is now transmitting data to the network. 3.1. Device installation Figure 5. Connection schema Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 9: Connecting Video Signal

    Video Input, and display to Video Output. It is strongly recommended to use good quality cables with DisplayPort pin 20 connected on both side of the cable to power video splitter in case of device power failure.
  • Page 10: Power Supply Unit

    Step 1. Plug power supply unit to Video Grabber, make sure *click* is heard. Step 2. Tighten the screw on the plug to secure power supply unit from unplugging. Step 3. Power supply unit can now be connected to power source. Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 11: Video Grabber Web Interface

    Physical addresses of both LAN interfaces, and link status Status of both power units Temperature of CPU and PCB Status and details of connected video signal NTP status Loaded analogue resolution EDID table Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 12 Figure 8. Video Grabber Status screen Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 13: Device Configuration

    Username: grabber Password: vgbr2014 After successfully logging into device, please proceed to Video Grabber configuration. All available configuration options are shown on Figure 9. Device Configuration Tab. Figure 9. Device Configuration Tab Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 14: Output Format Settings

    There is two options using RTSP stream. First one is designated for lossy (H.264) compression method, second one for lossless. Examples of connection strings are shown on Figure 11. RTSP connection strings. Figure 11. RTSP connection strings Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 15: Output Frame Rate

    4.2.1.3. Output format Output format is only available when BROADCAST, NFS or SMB output method is used. All available options are shown on Figure 13. Broadcast output format. Figure 13. Broadcast output format Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 16: Video Parameters

    Defines critical level of LOSSLESS bandwidth Monitor emulation Allowing to set Monitor emulation, when screen is not connected. This option is designed for future use. 4.2.2.1. Video parameters description Table 6. Video parameters description Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 17: Network Settings

    Only available, if SMB output method is selected. Defines user name of SMB share on destination system. SMB password Only available if SMB output method is selected. Defines user password of SMB share on destination system able 7. Network parameters description Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 18: Device Description

    17 (36.4 h). The minimum poll interval defaults to 6 (64 s), but can be decreased by the minpoll option to a lower limit of 4 (16 s). Table 8. NTP settings description Video Grabber DisplayPort User Manual - ver. 1.2...
  • Page 19: Device Control Buttons

    This button is similar to Reboot device button, but after pressing, lead device to the programming state mode. Device will be wait for new firmware to be uploaded. Upgrading procedures and methods are described in Video Grabber Upgrade Procedure Manual. Video Grabber DisplayPort User Manual - ver. 1.2...

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