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Picture adjustments
- Press 3 in the Monitor service menu to gain access to picture adjustments:
Picture adjustments
1 Rdr XX
2 Gdr XX
3 Bdr XX
4 Rcu XX
5 Gcu XX
6 Bcu XX
7 PDL XX
8 Chroma trap
- Picture adjustment shall only be made in format 1/(15:9).
- Connect a standard 4:3 test pattern (e.g. Philips).
- Select picture adjustments with a digit (1 - 8) and adjust by pressing
During the adjustment procedure it is possible to select a new picture adjustment
l
n
by means of
or
. Store the adjustment by pressing GO, and select a new
adjustment or end the menu by pressing STOP. The EXIT key will get you out of
the service menus.
Drive
- Adjust the brilliance to the nominal value: Brilliance 32.
- Remove the colour saturation: 00.
- Adjust the red and green drive (Rdr and Gdr) to correct white level.
- Bdr may be used only if correct adjustment cannot be achieved by means of Rdr
and Gdr.
Cut-off balance
- Adjust the brilliance to the nominal value: Brilliance 32.
- Remove the colour saturation: 00.
- Adjust the red and green cut-off balance (Rcu and Gcu) so that the dark fi elds in
the test pattern become colourless.
- Bcu may be used only if correct adjustment cannot be achieved by means of Rcu
and Gcu.
Peak Drive Level (PDL)
- Adjust the Peak Drive Level to 20.
Chroma trap
- Default is set to OFF, but if there is a problem with the colour graduation in the
picture, it can be set to ON.
The function is always in use on SECAM systems but it is possible to turn on the
function for both PAL and SECAM systems. In that case set to ON.
Adjustments, English
Red drive 0 - 63
Green drive 0 - 63
Blue drive 0 - 63
Red cut-off balance 0 - 63
Green cut-off balance 0 - 63
Blue cut-off balance 0 - 63
Peak Drive Level 0 - 63
On/Off
5.7
m
p
or
.
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