Guntermann and Drunck GD-A1210206

DP1.2-Vision-CAT-MC2-ARU2-CPU - transmission of DisplayPort 1.2 signals via CATx Dual Head Transmitter

The system consists of a computer module (transmitter) and a user module (receiver) and enables you to operate a computer on a local or remote console.

DP1.2-Vision uses CAT-x cables or fibre optics to transmit signals up to 140 m (CAT) or up to 10,000 m (Fiber). The devices use DisplayPort 1.2 video and are available as single and multi channel variant (in preparation). It is also possible to transmit transparent USB 2.0, RS232 and audio signals.

With its network port, the web interface and monitoring functions, the DP1.2-Vision system offers important features for mission-critical applications.


Video channels

  • Single-channel
  • Multi channel (in preparation)

USB transmission

  • "U" variants: integrated USB 2.0 transmission without an additional transmission cable. This variant offers transfer speed up to 16 Mbit/s.
  • "U2" variants: USB 2.0 transmission with an additional cable. This solution reaches the HiSpeed transfer rate of 480 Mbit/s.

Transmission medium

  • DP1.2-Vision-CAT variants: transmission via CAT-x cables
  • DP1.2-Vision-Fiber variants: transmission via multimode or singlemode fiber optics


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With the Monitoring function, you can auto-output device status messages to Syslog servers or via SNMP. The web interface lets you monitor the device manually. The Monitoring function of the DP1.2-Vision queries the following values:

  • Proactive monitoring of device states
  • Event reporting function (Syslog or SNMP traps)
  • Status power supply unit (on/off)
  • Status temperature threshold device (in/over limit)
  • Status connection cables (ok/nok)
  • Status computer (on/off)
  • Status image signal graphics card computer (available/not available)
  • Status network
  • Fan monitoring
  • Status SFP modules (in fiber variants)
  • Status interfaces (CPU and CON modules)
  • Freeze status (all channels)
  • Type of display (local and remote)

Screen-Freeze Function 

If the console module loses the video signal due to a broken connection or a problem with the computer's graphics card, the Screen-Freeze function "freezes" the last displayed image of the monitor. This state is highlighted by a red semi-transparent frame. The function is automatically cancelled when an active video signal exists again. 


  • Support of DisplayPort 1.2a video
  • Support of 4K and ultra HD resolutions at 60 Hz
  • Transmission is compressed, pixel perfect, with low latency and ideal hand eye coordination
  • Pixel encoding RGB 4:4:4 with 24bpp / 8bpc
  • Resolution with pixel rates between 25 MPixel/s and 600 MPixel/s at the computer module, at the local console and at the user module
  • 24 bit colour depth
  • Exemplary resolutions: 4096x2160/60Hz (4Kp60Hz), 3840x2160/60Hz (Ultra-HD/60Hz), 1920x1200/60Hz, 2560x1600/60Hz, 2048x2048/60Hz (2Kx2K)
  • Further VESA and CEA standardized resolutions with refresh rates within the range of the maximum pixel rate as well as horizontal and vertical frequency possible
  • Horizontal frequency: 25kHz - 180kHz
  • Vertical frequency: 24Hz - 200Hz


  • Can be operated in extender or matrix mode
  • Ident LED to quickly find devices in complex installations
  • Web interface for configuration, monitoring and updates
  • SNMP (trap and agent)
  • Permanent keyboard and mouse emulation
  • Permanent monitor emulation
  • E-EDID support
  • Local console at computer module
  • Freeze function at remote console


  • Embedded audio on DisplayPort up to stereo PCM
  • Audio stereo bidirectional
  • RS232 transparent
  • Support of PS/2 and USB keyboard/mouse (even in mixed mode). On computer side, PS/2 keyboard only
  • Optional transparent USB2.0 (16Mbit/s) transmitted on primary KVM transmission channel
  • Optional transparent USB2.0 (HiSpeed, 480Mbit/s) transmitted on additional transmission channel


  • Distances up to 140 meters at maximum resolution over CAT-x cable (depending on cable: x = 5e, 6, 7)
  • Distances up to 400 metres at maximum resolution with multimode fiber optics
  • Distances up to 5,000 (S) or 10,000 m (S+) metres at maximum resolution with singlemode fiber optics

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DP1.2-Vision-CAT-MC2-ARU2-CPU - transmission of DisplayPort 1.2 signals via CATx Dual Head Transmitter DP1.2-Vision-CAT-MC2-ARU2-CPU - transmission of DisplayPort 1.2 signals via CATx  Dual Head Transmitter
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