RS232 Commands
38
Planar UltraLux Series Installation Guide
41
Set Auto Scan to "off"
08 22 17 00 00 00 00 BF
Sets Auto Scan off, so that only
the default or selected source
can be active (thus suppressing
the pop up search windows on
the LCD)
42
Get HDMI Full Range
04 21 1A C1
returns "HDMI Full Range =
value", where value is 1 (full
range on) or 0 (limited range on)
or 2 (user-selected contrast or
brightness settings in effect, or
input source is VGA)
43
Set HDMI Full Range to
"on"
08 22 19 00 00 00 01 BC
sets the standard HDMI Full
Range, where for each color the
range is 0 for black and 255 for
full brightness (white)--note that
this impacts both HDMI and
DisplayPort sources
44
Set HDMI Full Range to
"off"
08 22 19 00 00 00 00 BD
sets HDMI Full Range to “limited
range” (useful for maintaining
good contrast with cinema-type
sources) where for each color the
range is 15 for black and 235 for
full brightness (white)--note that
this impacts both HDMI and
DisplayPort sources
