Extron Electronics DVS 150 - Manual (Page 26)

Serial Communication, cont’d
DVS 150 Serial Communication 4-4
Command/response table
Symbol definitions: = CR/LF, • = space
X1 = Inputs = 1 = Composite
2 = Component
3 = S-video
4 = RGB
X2 = Adjustment range 1-127
X3 = Output rate = 1 = 640x480 @ 60 Hz
2 = 640x480 @ 75 Hz
3 = 800x600 @ 60 Hz
4 = 800x600 @ 75 Hz
5 = 832x624 @ 60 Hz
6 = 832x624 @ 75 Hz
7 = 852x480 @ 60 Hz
8 = 852x480 @ 75 Hz
9 = 1024x768 @ 60 Hz
10 = 1024x768 @ 75 Hz
11 = 1280x1024 @ 60 Hz
12 = 480p
13 = 720p
14 = 1080p
15 = 848x480 @ 60 Hz
16 = 1280x768 @ 56 Hz
17 = 1360x765 @ 60 Hz
X4 = 1 = On, 0 = Off
X5 = Input type 0 = None
1 = NTSC 3.58
2 = PAL
3 = NTSC 4.43
4 = SECAM
X6 = Detail level 1 = Low
2 = Medium
3 = High
COMMAND ASCII RESPONSE DESCRIPTION
Input selection
X1 ! C X1 Sets input source
Color
Specific value X2 C Col X2 Selects color X2
Increment up { C Col X2 Selects next higher color value
Increment down } C Col X2 Selects next lower color value
Tint
Specific value X2 T Tin X2 Selects tint X2
Increment up { T Tin X2 Selects next higher tint value
Increment down } T Tin X2 Selects next lower tint value
Contrast
Specific value X2 ^ Con X2 Selects contrast X2
Increment up { ^ Con X2 Selects next higher contrast value
Increment down } ^ Con X2 Selects next lower contrast value
Brightness
Specific value X2 Y Brt X2 Selects brightness X2
Increment up { Y Brt X2 Selects next higher brightness value
Increment down } Y Brt X2 Selects next lower brightness value
Horizontal shift
Specific value X2 H Hph X2 Selects horizontal shift X2
Increment up {H Hph+ Shift image right one step
Increment down }H Hph– Shift image left one step
ASCII to HEX Conversion Table
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