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Live Input option: IH4
Quad Channel HDMI 2.1 input
- Option Code: PXO-IH4
Option Slot PX2: LP1, LP2, FP3
Option Slot PX4: FP5, FP6, FP7
Port description
HDMI-IN 1, HDMI-IN 2, HDMI-IN 3,HDMI-IN 4: HDMI Input 1, HDMI Input 2, HDMI Input 3, HDMI Input 4
- Video formats: PAL, NTSC, 720p, 1080i, 1080p, 2160p(4K UHD), 4320p (8K UHD)
- Graphic formats: SVGA, XVGA, WXGA, WXGA+, UXGA, WUXGA, WSXGA
- Deep Color formats up to RGB 4:4:4 12-bit depending on configuration
- Frame rates from 23.98 to 60Hz depending on formats
PIXERA HDMI Usage
Important! The specified values are for guidance only and may vary depending on the hardware configuration.
All tests were performed on a PIXERA two with PIXERA Version Inter 25.1 RC1 and disabled Preview.
One UHD Live Input genlocked with an external sync generator @60Hz was used.
The values given in the table are the loads per input:
| IN | CPU Usage | GPU Usage |
| 1x HDMI In | 3 -6 % | 5 - 7 % |
The following cards and adapters are recommended for input cards to ensure optimal compatibility, stable signal transmission, and reliable performance for professional video applications:
- Startech HDMM21V3M (HDMI 2.1 Cable)
- Club CAC-1088 (DP-HDMI 2.1 Adapter)
12. February 2025 | R.F