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4K compatible HDMI input board with analog and digital audio and KVM add-on

Part No: 9122 0031

  • HDMI, DVI and HDCP compliant
  • Resolutions up to 4096x2160@30Hz, 1080p@60Hz720p/1080i@120Hz
  • 3 x RCA connectors per port configured as: Orange connector is S/PDIF input
    Red and White connectors can be configured as: Stereo IN, Stereo OUT, S/PDIF IN and OUT
  • 3D compatible
  • 36-bit deep color support
  • Handles 2 USB 2.0 HID devices per port
  • 1 USB-B connector per port with integrated USB HUB
  • Available video test patterns
  • Advanced EDID Management
  • Supports all standard audio formats: Multichannel audio, Dolby TrueHD and DTS-HD Master Audio
  • Pixel Accurate Reclocking
  • 30 m copper cable compensation on all inputs

25G-8HDMI2-A4K1-IB provides fully transparent HDMI 1.4 connectivity to the latest high-end digital sources including 3D functions between the endpoints. Supports resolution up to 4096x2160@30Hz. The new 300 MHz board supports the latest 3D formats as well as HD multichannel audio.

25G-8HDMI2-A4K1-IB has 8 HDMI connectors with an additional digital S/PDIF audio connector (orange RCA) for each HDMI port. Each input has 30 m copper cable compensation and an individual EDID Management. 

25G-8HDMI2-A4K1-IB handles embedded audio in the HDMI signal (with capabilities of routing to the 25G audio layers). The S/PDIF input signal can be embedded to the 25G Video layer or sent to the Forward audio layer as well. The HDMI input board's audio options are software configurable.

K1 add-on supports USB keyboard, mouse and Smart Card connectivity. It handles two USB 2.0 (or 1.1) HID devices per port with the USB-B connector per port containing integrated USB HUBs.

A4 add-on delivers a flexible audio embedding and de-embedding function, digital to analog and analog to digital conversion features. It supports all standard audio formats operating with two RCA audio connectors per port which can be configured by control software as analog stereo in OR analog stereo out OR digital S/PDIF in and out connectors. Every port has a built-in mini audio crosspoint switch to handle all input and output channels such as: the Forward audio layer, 25G Video layer (Embedded audio), Return audio layer and the HDMI embedded audio and the add-on's audio input/output ports. Any smart combination can be set and managed by the control software, no hardware configuration is needed.

Supported Media Layers

  • Video layer with embedded audio
  • Forward audio layer
  • Return audio layer
  • USB KVM layer
 HDCP compliancy:  Yes
 Max Resolution:  4096x2160@30Hz
 Supported audio formats:  Multichannel audio, Dolby TrueHD and DTS-HD Master Audio
 3D signal compatibility:  frame packing, side-by-side, top-bottom
 Input cable equalization: 1080p@60Hz: 30 m 3480x2160@30Hz: 12 m
 Audio connectors:  3 x RCA connectors per port
 Control connector:  8 x USB-B
 Video connectors:  8 x HDMI


Available video patterns:

video patterns 200px

Test pattern generator video formats:
480p, 576p, 720p, 1080p, 1080p deep color

25G-8DVID2-A4K1-IB 200px 

 product brief






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