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100
VP-773AMP - The VP-773AMP RS-232 Communication Protocol
1st
Level
2nd Level
3rd Level
4th Level
Range
Func. Note
720p60
11
1080p50
12
1080p60
13
2k50
14
2k60
15
Note that the color depth bit is the MSB of PM.EDID_SEL (which represents the resolution).
In case 8bpp is selected, set the color depth bit accordingly.
For example, when selecting 1600x900@60 at
8bpp
, PM.EDID_SEL = 86h=134 dec;
and when selecting it at
12bpp
, PM.EDID_SEL = 6h=6 dec
Also note that the modeline bit is bit 6 of PM.EDID_SEL (which represents the resolution). In
case single modeline is selected, set the modeline bit accordingly.
For example, when selecting 1600x900@60 in
Single modeline
(12bpp), PM.EDID_SEL =
46h=70 dec; and when selecting it in
Multiple modelines
(12bpp) , PM.EDID_SEL = 6h=6
dec
Color Space
RGB
0
136
Applicable to PC
and HDMI inputs
only
YPbPr
1
Follow Input
2
Auto Shift Mode
Auto
0
137
Semi Auto
1
Customized
2
Window
Customization
H Position
0:2048
141
The value range is
dynamic. The FW
prevents window
overlapping and
exceeding of
boundaries
The PiP window
horizontal value
range is 0-1600
H Width
0:2048
142
V Position
0:2048
143
V Height
0:2048
144
Audio
Volume
Input Volume
-20:4 [dB]
211
Unavailable in audio
pass-through
Output Volume
-80:20 [dB]
212
Mic1 Volume
-100:12[dB]
213
Mic2 Volume
-100:12[dB]
214
Balance
-10:10 [Ratio]
220
Treble
-18:18 [dB]
230
Bass
-18:18 [dB]
240
Mic Effects
Mic1 Talkover
Depth
0:-100 [%]
251
Unavailable in audio
pass-through.
Talkover is disabled
in Mix mode
Mic1 Talkover
Trigger
-100:23 [dB]
252
Mic1 Mix
-100:1 [dB]
253
Unavailable in audio
pass-through
Mix mode disables
talkover mode
Line Mix
-100:0 [dB]
254
Unavailable in audio
pass-through
Mic2 Mix
-100:1 [dB]
255
Unavailable in audio
pass-through
Mix mode disables
talkover mode
Mic2 Talkover
Trigger
-100:23 [dB]
256
Unavailable in audio
pass-through.
Talkover is disabled
in Mix mode
Mic2 Talkover
Depth
0:-100 [%]
257
Summary of Contents for VP-773AMP
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