25G-8HDMI2-A2K2-IB
4K HDMI Input Board with Digital Audio and KVM
25G-8HDMI2-A2-IB provides fully transparent HDMI 1.4 connectivity to the latest high-end digital sources including Audio Return Channel and 3D functions between the endpoints.
*See the audio switching matrix for more details.
25G-8HDMI2-A2-IB provides fully transparent HDMI 1.4 connectivity to the latest high-end digital sources including Audio Return Channel and 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-8HDMI2-A2-IB has eight HDMI connectors with an additional digital S/PDIF audio connector for each HDMI port. Each input has 30m input cable equalization and an individual EDID Management.
25G-8HDMI2-A2-IB handles embedded audio in the HDMI signal (with capabilities of routing to the 25G audio layers).
The A2 add-on has bi-directional configurable S/PDIF connectors. 2-channel LPCM or various IEC 61937 audio streams 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 to the HDMI signal or can be routed to the Forward Audio Layer.
The audio options of the HDMI input board are software configurable on a per-port basis. The board also provides connectivity options for computers with USB HID peripherals through its USB-B connectors on the K2 add-on. Each input port can handle two HID devices.
Supported Media Layers
- Video layer with embedded audio
- Forward audio layer
- Return audio layer
- Consumer Electronics Control Layer
- USB KVM 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)
- HDMI ARC (Audio Return Channel) support
- Input cable equalization up to 30m at 1080p60Hz (with 24 AWG high quality DVI/HDMI cable)
- HDCP enable/disable function on input
- USB KVM (HID) extension
- 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)
- CEC support (pass-through)
- 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
Specifications | |
HDCP compliancy: | Yes |
Max Resolution: |
4K / UHD (30Hz RGB or YCrCb 4:4:4, 60Hz YCbCr 4:2:0), 1080p@60Hz, 720p/1080i@120Hz |
Supported audio formats: | HDMI audio according to the Audio switching matrix section |
3D signal compatibility: | Frame packing, side-by-side, top-bottom |
Input cable equalization: |
30 m for 1080p60Hz, 14 m for 4K@30Hz (tested with 22AWG cable) |
Power consumption: | N/A |
Calculated AC power: | 48 W (max.), 28.8 W (typ.9 |
Heat dissipation (BTU/h): | N/A |
Audio connectors: | 8 x S/PDIF |
Video connectors: | 8 x HDMI |
USB connectors: | 8 x USB B |