IDK MSD-804FD Series Command Manual page 27

Related info. 8.3.1 Output resolutions
@SUM Set display aspect ratio
Command format @SUM, ch_1, aspect_1 (, ch_2, aspect_2
Return value @SUM, ch_1, aspect_1 (, ch_2, aspect_2
format
Parameter ch_1-4 : Output
0 = All outputs, 1 = OUT1 to 4 = OUT4
aspect_1-4 : Monitor aspect
0 = RESOLUTION [Default], 1 = 4:3, 2 = 5:4, 3 = 5:3, 4 = 16:9, 5 =
16:10
Example Send
Receive
Related info. 8.3.2 Aspect ratio control of output video
@GUM Get display aspect ratio
@GUM
Command format
@GUM, out_1, ( out_2 , out_3, out_4)
Return value
format
Parameter OUT1-4 : Monitor aspect of each output
0 = RESOLUTION [Default], 1 = 4:3, 2 = 5:4, 3 = 5:3, 4 = 16:9,
5 = 16:10
Example Send
Receive
Related info. 8.3.2 Aspect ratio control of output video
@SAP Set aspect ratio
Command format
@SAP, ch_1, aspect_1 (, ch_2, aspect_2
Return value @SAP, ch_1, aspect_1 (, ch_2, aspect_2
format
Parameter ch_1-9 : Input channel
0 = All inputs, 1 = IN1 to 9 = IN9
aspect_1-9 : Aspect
0 = AUTO-1 [Default],
5 = 16:9 LETTER BOX, 6 = 14:9 LETTER BOX, 7 = 4:3 SIDE PANEL,
8 = 14:9 SIDE PANEL, 9 = FULL, 10 = THROUGH
Example Send
Receive
Related info. 8.3.3 Aspect ratio control of input video
@SUM,1,4
Connect display device with 16:9 to OUT1.
@SUM,1,4
Terminated normally.
@GUM Get the aspect ratio of the connected display
devices.
@GUM,4,5,5,5
OUT1: 16:9; other outputs: 16:10.
1 = AUTO-2, 2 = 4:3, 3 = 16:9, 4 = 14:9,
@SAP,7,2
Set aspect ratio of IN7 to 4:3..
@SAP,7,2 Terminated normally.
27
MSD-804FD Users Guide (Command Guide)
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