Lightware

Lightware 25G-8DVID2-A2-OB

4K DVI-D Output Board with Digital Audio

25G‑8DVID2‑OB provides fully transparent HDMI 1.4 connectivity to the latest high‑end digital sources including 3D between the endpoints.

25G-8DVID2-A2-OB

Technical Specifications

Max Resolution
4K / UHD (30Hz RGB or YCrCb 4:4:4, 60Hz YCbCr 4:2:0), 1080p@60Hz, 720p/1080i@120Hz
HDCP compliance
Yes
Audio connectors
8 x S/PDIF
Video connectors
8 x DVI-D
Power consumption
15.2 W (max.)
3D signal compatibility
Frame packing, side-by-side, top-bottom
Supported audio formats
HDMI audio according to the Audio switching matrix section
Heat dissipation (BTU/h)
51.9 BTU/h (max.)

25G-8DVID2-A2-OB provides fully transparent HDMI 1.4 connectivity to the latest high-end digital sinks including 3D functions between the endpoints. Supports resolution up to 4096x2160@30Hz in 4:4:4 mode or 3840x2160@60Hz in 4:2:0 mode. The new 300MHz board supports the latest 3D formats as well as HD multichannel audio. 25G-8DVID2-A2-OB has eight DVI-D connectors with an additional digital S/PDIF audio connector for each DVI-D port. Each output is standard compliant and has individual EDID Management.

25G-8DVID2-A2-OB can de-embed 2-channel LPCM and various IEC 61937 audio streams from the HDMI signal to the Return Audio Layer. It can also embed audio signal from the Forward Audio Layer to the output HDMI signal. The A2 add-on has bi-directional configurable S/PDIF connectors. The 2-channel LPCM and various IEC 61937 audio streams from the add-on can be embedded either to the output HDMI signal or to the Return Audio Layer. Moreover, such audio streams either from the HDMI signal or the Forward Audio Layer can be routed to the add-on output.

The audio options of the DVI-D output board are software configurable on a per-port basis.

  • Video layer with embedded audio
  • Forward audio layer
  • Return audio layer

  • 1920x1080@120Hz/4:4:4, 4096x2160@30Hz/4:4:4 or 60Hz/4:2:0 maximum resolutions (300MHz)
  • Bidirectional S/PDIF audio ports
  • Bidirectional S/PDIF audio ports
  • Optional digital or analog audio embedding and de-embedding add-ons
  • Audio embedding and de-embedding
  • Optional digital or analog audio embedding and de-embedding add-ons
  • Frame Detector (analyze detailed video timings)
  • High power DVI 5V output (for fiber adapters, etc)
  • Supports several embedded audio formats (including PCM, Dolby Digital and DTS)
  • HDMI 1.4, HDCP 1.4 and DVI 1.0 compliant
  • Advanced EDID Management
  • Supports HDMI 4K signal formats (4K UHD @30Hz RGB 4:4:4 or @60Hz YUV 4:2:0, up to 9 Gbps)
  • Supports HDMI 3D signal formats (frame packing, side-by-side and top-bottom)
  • Supports deep color signals (24/30/36 bit RGB/YCbCr 4:4:4)
  • Pixel Accurate Reclocking
  • HDCP 1.4 compliant
  • Uncompressed video up to 9 Gbps datarate (300 MHz pixel clock)
  • Supports all embedded audio formats (including PCM, Dolby Digital and DTS high bitrate audio)
  • Built-in video test pattern generator
  • No signal latency, zero frame delay

Max Resolution4K / UHD (30Hz RGB or YCrCb 4:4:4, 60Hz YCbCr 4:2:0), 1080p@60Hz, 720p/1080i@120Hz
HDCP complianceYes
Audio connectors8 x S/PDIF
Video connectors8 x DVI-D
Power consumption15.2 W (max.)
3D signal compatibilityFrame packing, side-by-side, top-bottom
Supported audio formatsHDMI audio according to the Audio switching matrix section
Heat dissipation (BTU/h)51.9 BTU/h (max.)

About Penguin Media Solutions

Penguin Media Solutions is a professional audio, video, and lighting design, installation, and maintenance company based in Brighton, UK. As an authorised Martin Audio dealer, we provide high-performance AV systems for commercial venues, hospitality, and event spaces across Brighton, London, and South-East England.

The Institute of Sound, Communications & Visual Engineers | ISCVE
Restaurant & Bar Design Awards Winner

© 2026 Penguin Media Solutions. All rights reserved.

Powered by Ganda Media

Privacy Policy