Commissioning
7.3 Description of OSD menu
SCD 19102 / SMD 19102
54 Instruction Manual, 10/2011, A5E01588521A-004
Servicelevel 2 Function Adjustment/range Description
When backlight regulation is
set to "Off":
Backlight (controlled)
0 … 3360 Backlight inverter value
Backlight regulation On
Off
Default: On
The backlight regulation
(backlight sensor) is
switched on or off
ADC calibration Execute Automatically calibrate A/D
converter for the applied
video level
The video level range of the
system is checked, and the
display set accordingly. This
results in optimum
adjustment of the individual
RGB A/D converters to the
video source.
The calibration results in a
larger and more flexible
video level range (e.g., the
full brightness is also
achieved at 700 mV if the
video level is limited at this
value).
Note
A specific test pattern and
timing are prerequisites!
The A/D converters have
already been factory-set and
need not be readjusted.
Backlight margin Information Remaining margin of
backlight that can be used
for regulation
Note
The data is only displayed
when the panel has warmed
up (after approx. 20 min).
The display value only
serves for information
purposes.
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