Lightware

Lightware 25G-8HDMI2-IB

4K HDMI Input Board

25G-8HDMI2-IB provides fully transparent HDMI 1.4 connectivity to the latest high-end digital sources including 3D functions between the endpoints.

25G-8HDMI2-IB

Technical Specifications

Max Resolution
4096x2160@30Hz
HDCP compliancy
Yes
Video connectors
8 x HDMI
Power consumption
1 A (max.), 0.6 A (typ.) (48V)
3D signal compatibility
frame packing, side-by-side, top-bottom
Calculated AC Power (W)
48 W (max.), 28.8 W (typ.)
Supported audio formats
HDMI audio, IEC 60958-1, and IEC 61937 according to the Audio switching matrix section
Heat dissipation (BTU/h)
164 BTU/h (max.), 98 BTU/h (typ.)
Input cable equalization
30 m for 1080p60Hz, 20 m for 4k@30Hz(tested with 22AWG cable)

25G-8HDMI2-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 in 4:4:4 mode or 3840x2160@60Hz in 4:2:0 mode. The new 300 MHz board supports the latest 3D formats as well as HD multichannel audio.

25G-8HDMI2-IB has 8 HDMI connectors. Each input has 30 m input cable equalization and an individual EDID Management.

25G-8HDMI2-IB handles embedded audio in the HDMI signal and can deembed IEC 60958-1 and IEC 61937 audio from it to the Forward audio layer. Embedding of IEC 60958-1 and IEC 61937 audio from the Return audio layer to the HDMI signal is also supported. All audio options of the HDMI 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)
  • Optional digital or analog audio embedding and de-embedding add-ons
  • Optional digital or analog audio embedding and de-embedding add-ons
  • Frame Detector (analyse detailed video timings)
  • 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 colour 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 Resolution4096x2160@30Hz
HDCP compliancyYes
Video connectors8 x HDMI
Power consumption1 A (max.), 0.6 A (typ.) (48V)
3D signal compatibilityframe packing, side-by-side, top-bottom
Calculated AC Power (W)48 W (max.), 28.8 W (typ.)
Supported audio formatsHDMI audio, IEC 60958-1, and IEC 61937 according to the Audio switching matrix section
Heat dissipation (BTU/h)164 BTU/h (max.), 98 BTU/h (typ.)
Input cable equalization30 m for 1080p60Hz, 20 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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