sy.uk 6 V2.02
HELP Command
Get the current board command list
Output HDCP Commands
The following commands used to select the HDMI output HDCP modes:
w is one of following characters
FOLLOW-INPUT (default)
FORCE-1.4
FORCE-2.2
FORCE-OFF
Get the current HDCP mode
4K Down-Scaling
Compatibility with 1080p display units is assured by down-scaling any 4K (24/25/30/50/60Hz)
signal to 1080p. All 1080p or less signals are simply passed through.
For 4K display requirements, 4K60 4:4:4 (or 4K50 4:4:4) input signals can be down-scaled to
4K50/60 4:2:0, ensuring the 10.2Gbps maximum output bandwidth is not exceeded (Max. 40m).
All lower bandwidth signals (< 10.2Gbps) such as 4K30 4:4:4, 1080p are just passed through.
Four options are available to allow handling of 4K HDMI signals:
Scale down to 1080p
Convert to 4K60-4:2:0
Auto: the system analyses the capabilities of the displayer to decide on the best option.
Off (default value): Pass input to output directly
The following command selects the4K60 handling mode:
w is one of following options:
4K60-420
1080P
AUTO
OFF (default)
Get the current 4K handling mode
Video Keep-Alive
There are 2 options to handle the condition when there is no signal from the selected input:
Output current Test Pattern – Maintain output Video stream (Video Keep-Alive)
No timing output (default) – No output video; hence video drop-out
The following command selects the VKA modes:
To Next Page
Loading...