Set layer routing. 
 This command 
replaces all other routing 
commands. 
COMMAND 
#ROUTElayer,dest,src<CR> 
FEEDBACK 
~nn@ROUTElayer,dest,src<CR><LF> 
layer –  Layer Enumeration 
1 – Video 
2 – Audio 
dest 
1 – win A 
2 – win B 
3 – win C 
4 – D 
5*– ALL 
src – Source id 
1 – Input 1 
2 – Input 2 
3 – Input 3 
4 – Input 4 
0 – Audio Mute 
First specify video or 
audio, then the target 
output, and then the 
source input : 
#ROUTE1,8,2<CR> 
COMMAND 
#ROUTE?<CR> 
FEEDBACK 
~nn@ROUTElayer,dest,src<CR><LF> 
layer – Layer Enumeration 
1 – Video 
2– Audio 
dest 
1 – win A 
2 – win B 
3 – win C 
4 – D 
5*– ALL 
src – Source id 
2 – Input 1 
3 – Input 2 
4 – Input 3 
5 – Input 4 
0 – Audio Mute 
Get the layer routing: 
#ROUTE?layer,dest
,src<CR> 
Reset Custom Layout 
setting. 
COMMAND 
#RSTLAYOUTlayout<CR> 
FEEDBACK 
~nn@RSTLAYOUTlayout<CR><LF> 
Layout – Custom Layout 1-7 
 
Reset custom layout: 
#RSTLAYOUT1<CR> 
Set auto-sync features. 
 Sets the auto sync 
features for the selected 
scaler. 
COMMAND 
#SCLR-ASscaler_index,sync_speed<CR> 
FEEDBACK 
~nn@SCLR-ASscaler_index,sync_speed<CR><LF> 
scaler_index – Scaler Number – 1-
Scaler1, 2-Scaler2 
sync_speed – 0, 1 or 2 
0 – off 
1 – fast 
2 – slow 
Set auto-sync features: 
#SCLR-AS1,1<CR> 
Get auto-sync features. 
 Gets the auto sync 
features for the selected 
scaler. 
COMMAND 
#SCLR-AS?scaler_index<CR> 
FEEDBACK 
~nn@SCLR-ASscaler_index,sync_speed<CR><LF> 
scaler_index – Scaler Number – 1-
Scaler1, 2-Scaler2 
sync_speed – 0, 1 or 2 
0 – off 
1 – fast 
2 – slow 
Get auto-sync features: 
#SCLR-AS?1<CR> 
Set the video wall array 
column and row layout 
setting, such as 4X4, 
2x8, 8x2, 5x3. 
COMMAND 
#SCRLAYcol,row<CR> 
FEEDBACK 
~nn@SCRLAYcol,row<CR><LF> 
Set the screen layout 
column and row c 
features: 
#SCRLAY1,2<CR> 
Get the video wall array 
column and row layout 
setting. 
COMMAND 
#SCRLAY?<CR> 
FEEDBACK 
~nn@SCRLAYcol,row<CR><LF> 
Set auto-sync features: 
#SCRLAY?1,2<CR> 
Set the OSD of selected 
channel. 
COMMAND 
#SHOW-OSDout_index,switch<CR> 
FEEDBACK 
~nn@SHOW-OSDout_index,switch<CR><LF> 
out_index – Number that indicates the 
specific output: 
1-N (N= the total number of outputs) 
switch – On/Off 
0 – Off 
1 – On 
Set the OSD of selected 
channel: 
#SHOW-OSD1,1<CR> 
Get the OSD of selected 
channel. 
COMMAND 
#SHOW-OSD?out_index<CR> 
FEEDBACK 
~nn@SHOW-OSDout_index,switch<CR><LF> 
out_index – Number that indicates the 
specific output: 
1-N (N= the total number of outputs) 
switch – On/Off 
0 – Off 
1 – On 
Get the OSD of selected 
channel: 
#SHOW-OSD?1<CR> 
COMMAND 
#SIGNAL?in_index<CR> 
FEEDBACK 
~nn@SIGNALin_index,status<CR><LF> 
in_index – Number that indicates the 
specific input: 
1-N (N= the total number of inputs) 
status – Signal status according to 
signal validation: 
0 – Off 
1 – On 
Get the input signal lock 
status of IN 1: 
#SIGNAL?1<CR>