User Guide User guide
Command ASCII command
(host to processor)
Response
(processor to host)
Additional description
Aux Scaler Board
Output scaler rate
Set output rate
EXX2!*X2@Rate} RateXX2!*X2@]
Select output resolution and refresh
rate.
View output rate
EXRate} X2!*X2@]
Show selected output rate.
Output sync polarity
Set polarity
EXX2#OPOL} OpolXX2#]
Set polarity for scaler ouput.
View polarity setting
EXOPOL} X2#]
Show current output polarity.
Output sync format
Set format
EXX2$OSYN} OsynXX2$]
Set output sync format.
View sync setting
EXOSYN} X2$]
Show current output sync format.
Aspect Ratio mode
Enable Fill mode
EX1Aspr} AsprX1]
Set aspect ratio to Fill.
Enable Follow mode
EX2Aspr} AsprX2]
Set aspect ratio to Follow (default).
View aspect ratio setting
EXAspr} X5%]
Show current aspect ratio.
Detail filter
Set detail level
EXX1%HDET} HdetXX1%]
Specify the detail (sharpness) level
to X1%.
Increment up
EX+HDET} HdetXX1%]
Increase the detail level.
Increment down
EX–HDET} HdetXX1%]
Decrease the detail level.
View detail value
EXHDET} X1%]
Show the detail setting.
Test pattern
NOTE: Test pattern on aux scaler board are color bars, 4x4 crosshatch, grayscale, ramp, alternating pixels, and crop.
Set the test pattern
EXTestX2)} TestXX2)] Set test pattern to X2).
View test pattern
EXTest} X2)]
View the test pattern.
NOTE: X1%
= Detail lter level, 0 to 127
X2) = Test patterns for Scaler board: 0 = Off (default), 1 = Color bars, 2 = Crosshatch, 3 = 4x4 Crosshatch,
4 = Grayscale, 5 = Ramp, 6 = Alternating Pixels, 8 = Crop
X2!
= Aux scaler resolution,
1 = 640x480 8 = 1280x1024 14 = 1600x1200 20 = 1440x900
2 = 800x600 9 = 1360x765 15 = 480p 21 = 1680x1050
3 = 852x480 10 = 1365x768 16 = 576p 22 = 1280x800
4 = 1024x768 11 = 1365x1024 17 = 720p 23 = 1080p Sharp
5 = 1024x852 12 = 1366x768 18 = 1080i 24 = 1920x1200
6 = 1024x1024 13 = 1400x1050 19 = 1080p 25 =1080p CVT
7 = 1280x768
X2@
= Aux scaler refresh rate,
1 = 50 Hz, 2 = 60 Hz, 3 = 72 Hz (75 Hz for 1440x900, 24 Hz for 1080p),
4 = 96 Hz, 5 = 100 Hz, 6 = 120 Hz, 7 = 59.94 Hz
X2# = Output polarity; 0 = H-/V- (default), 1 = H-/V+, 2= H+/V-, 3 = H+/V+
X2$ = Aux scaler output sync format, 0 = RGBHV, 1 = RGsB, 2 = YUV bi-level, 3= YUV tri-level
X5% = Aspect ratio, 1 = Follow, 2 = Fill
Annotator • SIS Communication and Control 49