MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide
43
@GHS / @SHS
Horizontal start position
Getting
Command
@GHS
Response
@GHS, h_start_1, h_start_2, h_start_3, h_start_4, h_start_5, h_start_6,
h_start_7, h_start_8
Setting
Command
@SHS, ch, h_start
Response
@SHS, ch, h_start
Parameter
h_start_1-8/ h_start: Horizontal start position
64 to 2900 (should be [the total number of horizontal dots – horizontal display
period] or less)
[Default] depends on input signal
ch: Input channel
0 = All inputs, 1 = IN1 to 8 = IN8
Getting
example
Command
Response
@GHS
@GHS,192,192,496,0,296,0,378,0
Description Getting the horizontal start position.
IN1 and IN2: 192 dots, IN3: 496 dots, IN5: 296 dots, IN7: 378 dots
“0” is returned to channels without input signal.
Setting
example
Command
Response
@SHS,5,296
@SHS,5,296
Description Setting IN5 horizontal start position to 296 dots.
Setting
example
Command
Response
@SHS,6,296
@ERR,3
Description If no signal is input, an error is returned.
Remarks
Setting command is valid only for video signal except for 4K video signal.
If 4K video signal is input, only Getting commands are available.
