User Manual
PT-C-HDCEC
System Command
6.1.7
Command
RST.
DOWNSCALER[X].
GDOWNSCALER.
GALLINFO.
GEDIDMODE.
GHDCPMODE.
6.2 Front Panel IR Learning
Besides configuring IR control using RS232 commands. The IR commands can be
learned from the IR remote by the SET button on the front panel.
Please follow the steps below to learn the IR commands from the IR remote:
Step 1: Press SET to choose DISPLAY ON or DISPLAY OFF command to be set.
DISPLAY ON LED: Flashing indicates that DISPLAY ON mode is selected.
DISPLAY OFF LED: Flashing indicates that DISPLAY OFF mode is selected.
Step 2: Point the IR remote at the SENSOR and press the respective button on the IR
remote.
Step 3: The DISPLAY ON or DISPLAY OFF LED will stop flashing and remain lit to
indicate that IR command has been learnt.
Function
Factory reset.
Enable or disable 4K to1080p
down-scaling function.
X
Description
0
Disable
1
Enable
Report down-scaling status.
Report all device information.
Report EDID.
Report HDCP mode.
IR LEARNING
SENSOR
DISPLAY
ON
Feedback Example
Factory Default!
DOWNSCALER0.
Close Down Scaler Function!
DOWN SCALER FUNCTION IS
OPEN!
EDID:PASS THROUGH
DISPLAY
OFF
SET
19
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