Grass Valley OCP 42 User Manual - Manuel (Page 154)

154 Chapter 2 -OCP 42/OCP 50 Operating Instructions
Description of pushbuttons
B1500M24LA
September 2000
THOMSON OCP 42/OCP 50
User manual
2.2.8.10 - GAMMA button
Used to make GAMMA range adjustments.
Press the button to display the 1st setting page:
This page is used to modify the following parameter:
• GAMMA: Stepped GAMMA value.
The «!» indication, if displayed before GAMMA, indicates
that at least one of the following parameters has been modi-
fied since the last time GAMMA was selected: FINE
GAMMA, GAMMA R, GAMMA B (parameters acces-
sible in the 2nd GAMMA setting page).
With the first Gamma page displayed, press NEXT to
display the 2nd Gamma setting page:
This page is used to modify the following parameters:
• FINE GAMMA: After selection with the button above
«FINE GAMMA»:
- Continuous adjustment of R, G, B GAMMAS with the
ADJUST control.
- Adjustment of the partial R and B gammas with,
respectively, the red and blue partial gain controls.
• GAMMA R, GAMMA B: After selection with one of the
corresponding buttons:
- Continuous adjustment of GAMMAS R, B with the
ADJUST control.
- Adjustment of the partial R and B gammas with,
respectively, the R and B partial gain controls.
With the second Gamma page displayed, press NEXT to
return to the 1st Gamma setting page.
GAMMA
X . X X
FI N E GAMMA
X X
X X X X
GAMMA R GAMMA B
LOCK
F1
EXIT
NEXT
GAMMA
DETAIL FILTERS
WHITE BAL
AUTO IRIS
LIMIT
ACTIV CCU STATUS BARS SETTING CALL
F2 F3 F4
COLOUR
KNEE
PRESET
BLACK DFZ STORE
RECALL
GAIN
SHUTTER
BLACK BAL
ENABLE
GAIN
BLACK
LIMIT
CTRL
DIAG
ON AIR 1 ON
AIR 2
PRE
VIEW
FINE
ADJUST
SKIN MEMORY
ASSIGNED ASSIGNED
ASSIGNED ASSIGNED