Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.00: 10 Sept, 2021
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35 of 46
Light Detector
“0xee”, “0x4A”
“0” | “1” |
“R” | “r”
”?”
“S” | “s”
Light Detector Off / Light
Detector On
Light Detector On/Off Query
Light Detector Value Query
“0” –Light Detector Off (Default)
“1” –Light Detector On.
“?” – Light Detector On/Off
Query
“S”|”s” –Light Detector
Value Query 0x00~0xFF
Minimum
Backlight Value
0xee, "0x5C"
nn| "+" | "-"|
"R" | "r" |
"?"
Set Minimum Backlight value =
value / increment / decrement
Reset
Query
Minimum Backlight value/
Range :
nn: 0x00 ~ 0x32 (0~50%)
Default: 25%
Default Power
“0xee”, “0x6B”,
“0x50”
“0”|
“1”|
“?”
Default power state after
supplying power to controller
Off
On
Query
“0” - default power off
“1” - default power on
3. Other control
Function
Command
Description
Acknowledge (if enabled)
Select RS-232
acknowledge
0xc1, “0” | “1”
Disable/enable command
acknowledge.
“0” – acknowledge disabled.
“1” – acknowledge enabled.
Auto-setup
0xc3
Start auto-setup of current
vmode.
“0” – fail.
“1” – successful.
Command
availability
0xc4, n
Check whether a command is
available.
“0” – not available.
“1” – available.
Soft Power On/Off
0xc8,
“0” | “1” |
“?”
Soft power
off/on
query
"0" - Soft power off
"1" - Soft power on
Query video input
status
0xc9
Query the status of the
primary & pip status
“nn,nn” = input status
“nn,xx” digit = primary status:
“0”,”0” : invalid
“A”,”1” ARGB
“H” “1” HDMI 1
“H” “2” HDMI 2
"P" "1" Display Port
"E" "1" HD/SD SDI
“xx,nn”= PIP input status:
“0”,”0”: invalid
“A”,”1” ARGB
“H” “1” HDMI 1
“H” “2” HDMI 2
"P" "1" Display Port
"E" "1" HD/SD SDI
Query BIOS
version
0xcb, “0”
Read BIOS version
BIOS version “VV.YY.ZZ”
VV = V0 or E0,
V0 = Release version
E0 = Engineering Sample
YY= Version Number
ZZ= Customer Number
Query PCBA
number
0xcb, “1”
Read PCBA number
“nnnnn” = PCBA number
HX-2560-SDI= “41780”
Query Revision
Number
0xcb, “3”
Read Revision Number
“nn” = Revision number AA in
firmware version no. “VV.YY.ZZ.AA”
Reset to Factory
Defaults
0xce
Reset all parameters to
default value
“1” – successful.