Rs-232 Control; Configuration - Hall Technologies SW-HD-4A User Manual

RS-232 Control

Configuration

• 115200 baud, No Parity, 1 Stop Bit
• Telnet operation is via port # 6324 of the IP address setting.
• All commands are in ASCII format.
• Commands are NOT case sensitive.
• Each command must be terminated by a single character <CR> (0x0D)
• Unknown commands respond with "INVALID COMMAND"
• All responses are terminated with <CR><LF> (0x0D, 0x0A)
Command
DN
SWn
Where:
n = HDMI Input[1 to 4]
SW?
EMn
Where:
n Mode
0 Pass-through
1 Static
EM?
EDn
Where:
n EDID
0 4K2K@60 2 CH
1 4K2K@60 AC3
2 4K2K@60 4:2:0 2 CH
3 4K2K@60 4:2:0 AC3
4 1080P@60 2 CH
5 1080P@60 AC3
6 720P@60 2 CH
7 720P@60 AC3
ED?
Hall Technologies August 9, 2023
Response
Query Device Name SW-HD-4A
SWn
Switch to HDMI source
Where:
N = HDMI Input[1 to 4]
SWn
Query switch state
Where:
N = HDMI Input[1 to 4]
EMn
Where:
Set EDID Mode
EMn
Where:
Query EDID Mode
EDn
Where:
Select Static EDID.
NOTE: Static EDID is served to
all the inputs when EDID Mode
is EM1.
EDn
Where:
Query Static EDID Index.
Function
n Mode
0 Pass-through
1 Static
n Mode
0 Pass-through
1 Static
n EDID
0 4K2K@60 2 CH
1 4K2K@60 AC3
2 4K2K@60 4:2:0 2 CH
3 4K2K@60 4:2:0 AC3
4 1080P@60 2 CH
5 1080P@60 AC3
6 720P@60 2 CH
7 720P@60 AC3
n EDID
0 4K2K@60 2 CH
1 4K2K@60 AC3
2 4K2K@60 4:2:0 2 CH
3 4K2K@60 4:2:0 AC3
4 1080P@60 2 CH
5 1080P@60 AC3
6 720P@60 2 CH
7 720P@60 AC3
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