IDK MSD-402, Command Reference Manual

Page: 28 / 85

MSD-402 Command Guide
28
@GNM / @SNM Input masking
Function Getting Setting
Format @GNM, ch @SNM, ch, left, right, top, bottom
Return value @GNM, ch, left, right, top, bottom @SNM, ch, left, right, top, bottom
Parameter ch: Input channel
1 = IN1 to 4 = IN4
left: Left side masking
Horizontal input position to right side masking
[Default]: 0
right: Right side masking
Left side masking to horizontal input pohorizontal input size
[Default]: Horizontal input size
top: Top side masking
Vertical input position to bottom side masking
[Default]: 0
bottom: Bottom side masking
Top side masking to vertical input povertical input size
[Default]: Vertical input size
Example @GNM,1
@GNM,1,0,1920,0,1080
Getting IN1 input masking.
Left: 0, right: 1920, top:0, bottom: 1080
@SNM,1,0,1920,0,1080
@SNM,1,0,1920,0,1080
Setting IN1 input masking to 0 for left,
1920 for right, 0 for top, 1080 for bottom.
Completed normally.
Remarks
－
@IAS Input automatic sizing
Function Setting
Format @IAS, ch_1 (, ch_2
･･･
)
Return value @IAS, ch_1 (, ch_2
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)
Parameter ch_1-4: Input channel
0 = All inputs, 1 = IN1 to 4 = IN4
Example @IAS,1
@IAS,1
Initialize the following settings in order
to display images input from IN1 on the
full screen:
@GAP / @SAP Aspect ratio
(P.25)
@GOV / @SOV Overscan
(P.26)
@GNP / @SNP Input position
(P.26)
@GNS / @SNS Input size
(P.27)
@GNM / @SNM Input masking
(P.28)
Completed normally.
Remarks
－