APPENDIX B
REMOTELY MANAGING THE SYSTEM THROUGH AN RS-232 SERIAL INTERFACE
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smarttech.com/kb/170911
set displayhide
displayhide= [target]
no
get displayhide
displayhide= [target]
no
Field definitions
Field
Possible values
Description
target displaymode
l
= SMART
Presentation
l
= Bright room
l
= Dark room
l
= sRGB
l
= User
The ranges must match the OSD ranges.
current displaymode
l
SMART
Presentation
l
Bright room
l
Dark room
l
sRGB
l
User
The ranges must match the OSD ranges.
target brightness
l
+ val
l
– val
l
= 0 to 100
Use + or – to change the brightness
incrementally. Enter a number within the range
to set the brightness to a specific level.
current brightness
Range: 0 to 100
The device’s current brightness
target contrast
l
+ val
l
– val
l
= 0 to 100
Use + or – to change the contrast incrementally.
Enter a number within the range to set the
contrast to a specific level.
current contrast
Range: 0 to 100
The device’s current contrast
target frequency
l
+ val
l
– val
l
= -5 to +5
The ranges must match the OSD ranges.
current frequency
Range: -5 to +5
The ranges must match the OSD ranges.
target tracking
l
+ val
l
– val
l
= 0 to 31
The ranges must match the OSD ranges.
current tracking
Range: 0 to 31
The ranges must match the OSD ranges.
