Command vw change rx tx
Return
videowall config change: rxhostname moved from vw-name and connect to txhostname
Note
Set RX to full-screen display of TX. Used for matrix switching in configurations that use video wall mode or to
remove an individual RX from the video wall and display a different or identical TX.
E.g.: “vw change Screen1 Source4”
Command vw change vw-name tx-name
Return
videowall vw-name tx connect to txhostname
Note
Set all RX in the video wall to display another TX.
E.g.: “vw change wall1 input1
Command vw bezelgap vw-name ow oh vw vh
Return
videowall vw-name’s bezelgap: xx xx xx xx
Note
Set the size of TV frame (video edge) to correct for large bezel screens. units are in mm (0.1cm). ow & oh =
overall width & height of display including the bezel, vw & vh = screen width and height.
E.g.: “vw bezelgap wall1 16100 9100 16000 9000”
Command vw pictureparam vw-name h-shift v-shift h-scale v-scale tearing-delay rx1 rx2 rx3 ...
Return
set videowall vw-name’s pictureparam: xx xx xx xx xx to rx1 rx2 rx3 ...
Note
Configure the rx1/rx2/rx3 ... image shift. 1 unit = 8 pixels, a negative number indicates to move left or up).
Scale units = 1 Row or Columns / tearing delay units: µs, values between 10000~16000). If a parameter is 0 it
will not be changed.
E.g.: “vw pictureparam wall1 2 1 3 3 12500 Screen3 Screen4” will shift the image on screen 3 and 4 16 pix-els
down, 8 pixels right, whilst over-scaling by 3 rows and 3 columns and setting the tearing delay to 12500 µs.
Command vw get
Return
video wall information: vw-
name1 TX1
row-number1 RX11 RX12..
row-number2 RX21RX22
… ...
vw-name2 TX2
row-number1 RX11
RX12… ...
Note
Obtain video wall information and feedback video wall configurations.
Command vw add vw-name layout n m TX RX11 RX12 RX13 RX1m RX21 ... RXnm
Return
videowall vw-name layout n m tx rx11 rx12 rx13 rx1m rx21 ... rxnm
Note
Add a video wall layout n rows and m columns, subsequently the RX are automatically assigned positions in
the video wall in order. The Parameter RX could be a ‘0’, indicating there is no change to the corresponding
RX.
E.g.: “vw add wall1 layout 2 2 Source1 Screen1 Screen2 Screen3 Screen4” Note this is a faster way to con-
figure a video wall as it does not require a vw add command previously but is not as flexible as the previous
command.
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