IDK HDC-RH221UHD, Command Reference Manual

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HDC-UHD Series Command Guide
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@GHZ / @SHZ Input video frequency
Getting Command @GHZ
Response @GHZ, mode_1, mode_2
Setting Command @SHZ, in_1, mode_1 (, in_2, mode_2 )
Response @SHZ, in_1, mode_1 (, in_2, mode_2 )
Parameter mode_1-2: Frame rate
0 = 60 Hz/30 Hz [Default],
1 = 50 Hz/25 Hz
in_1-2: Input channel
0 = All inputs, 1 = IN1, 2 = IN2
Getting
example Command
Response @GHZ
@GHZ,0,0
Description Getting the frame rate
All input channels: 60 Hz/30 Hz
Setting
example Command
Response @SHZ,0,0
@SHZ,0,0
Description Setting the frame rate of all input channels to 60 Hz/30 Hz
Completed
Remarks This command is valid only if “ @GED / @SED Resolution ” is set to “2160p” or
“4096×2160” (Built-in EDID).