Extron Electronics DVS 406 Series - Manual (Page 38)

Serial Communication, cont’d
DVS 406 • Serial Communication 3-4
Command/response table for SIS commands
Command ASCII Command Response Additional description
(host to scaler) (scaler to host)
Input selection
Select both video and audio X1 ! Cxx X1 Video & audio input X1 .
Example: 3! Cxx3 Example: select input 3 video & audio
Select audio only X1 $ Axx X1 Audio input X1 .
Select video only X1 & Vxx X1 Video input X1 .
Take
Switch to selected audio & video % Tke0 Switch to selected audio & video
inputs inputs.
Switch to selected video only 1% Tke1 Switch to selected video input.
Switch to selected audio only 2% Tke2 Switch to selected audio input.
Memory preset
Recall input configuration preset X19 . Rpre X19 Recall input preset X19 .
Save input configuration preset X19 , Spre X19 Save to input preset X19 .
Audio gain/attenuation
Set audio gain X6 G Aud= X9 Set a single input’s gain (in dB).
Example: 9G Aud=+9.0 Example: set gain to +9 dB.
Set audio attenuation X7 g Aud= X9 Set an input’s attenuation (in dB).
Example: 8g Aud=-8.0 Example: set attenuation to -8 dB.
View audio channel level G Aud= X9 Show an input’s audio level.
Audio mute
Mute on 1Z Amt X2 Mute both audio outputs.
Example: 1Z Amt1
Mute off 0Z Amt X2 Unmute all audio outputs.
View audio mute status Z Amt X2 Show the status of audio mute.
Video mute
Mute on 1 B Vmt X2 Mute video output.
Example: 1 B Vmt1
Mute off 0 B Vmt X2 Unmute video output.
View video mute status B Vmt X2 Show the status of video mute.
Video/audio mute
Mute on 1B1Z Vmt X2 Amt X2 Mute video & audio output.
Example: 1B1Z Vmt1 Amt1
Mute off 0B0Z Vmt X2 Amt X2 Unmute video & audio output.
View video/audio mute status BZ Vmt X2 Amt X2 Show video/audio mute status.
Video configuration
Set video signal type X1 * X4 \ X1 Typ X4 Set the input signal type. (Type =
RGB, YUV, RGBcS, YUVi, YUVp, video,
S-video, or SDI)
Example: 2*4\ 2Typ4 Example: set input 2 to 4 (YUVi).
View the video signal type X1 \ X1 Typ X4 Show the video signal type.
Example: 5 \ 5Typ1 Example: show input 5 video type.
Color
Set a specific color value X10 C Col X10 Specify a color adjustment level.
Example: 47C Col047 Example: set the color adjustment to 47.
Increment +C Col X10 Increase color adjustment level.