Lightware

Lightware 25G-8DVID2-A2-IB

4K DVI-D Input Board with Digital Audio

25G-8DVID2-A2-IB provides a fully transparent HDMI 1.4 connectivity to the latest high-end digital sources including 3D functions between the endpoints.

25G-8DVID2-A2-IB

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
18.5 W (max.)
3D signal compatibility
Frame packing, side-by-side, top-bottom
Calculated AC Power (W)
48 (max.), 28.8 (typ.)
Supported audio formats
HDMI audio according to the Audio switching matrix section
Heat dissipation (BTU/h)
63.1 BTU/h (max.)
Input cable equalization
30 m for 1080p60Hz, 14 m for 4k@30Hz(tested with 22AWG cable)

25G-8DVID2-A2-IB provides a 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. 25G-8DVID2-A2-IB has eight DVI-D connectors with an additional digital S/PDIF audio connector for each DVI-D port. Each input has 30 m input cable equalization and an individual EDID Management.

25G-8DVID2-A2-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 a well.

The A2 add-on has bi-directional configurable S/PDIF connectors. 2-channel LPCM or various IEC 61937 audio formats embedded in the HDMI input or from the Return Audio Layer can be switched to the S/PDIF output. Moreover, such audio streams through the S/PDIF input can be embedded into the HDMI signal or can be routed to the Forward Audio Layer.

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

Supported Media Layers:

  • 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)
  • Supports several embedded audio formats (including PCM, Dolby Digital and DTS)
  • Input cable equalization up to 30m at 1080p60Hz (with 24 AWG high quality DVI/HDMI cable)
  • HDCP enable/disable function on input
  • 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 consumption18.5 W (max.)
3D signal compatibilityFrame packing, side-by-side, top-bottom
Calculated AC Power (W)48 (max.), 28.8 (typ.)
Supported audio formatsHDMI audio according to the Audio switching matrix section
Heat dissipation (BTU/h)63.1 BTU/h (max.)
Input cable equalization30 m for 1080p60Hz, 14 m for 4k@30Hz(tested with 22AWG cable)

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
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