Barco RS232 - Manual (Page 83)

2. Basic Commands
Data[1] = 0 : disable
Data[1] = 1 : enable
2.41.4 Blanking, Write
Description
Blanks the display.
Four blanking methods are possible:
• Top
• Bottom
• Left
• Right
The blanking may also be chosen to be performed on the display or on the image file (saved in the image file).
Command
Top blanking:
Command [0] \x20
Command [1] \x4c
Bottom blanking:
Command [0] \x20
Command [1] \x4d
Left blanking:
Command [0] \x20
Command [1] \x4e
Right blanking:
Command [0] \x20
Command [1] \x4f
Data
byTypeBlanking : one byte describing the type of blanking
Data [0] = 0 : blanking on image file (saved in image file)
Data [0] = 1 : blanking on display
Wvalue : Unsigned word (2 bytes) representing the number of pixels to be blanked.
Data [1] = msb
Data [2] = lsb
The maximum number of pixels which can be blanked depends on the native resolution of the panels
The panel size can be read using the Panel Size read command.
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