8
NOTE
PHASE
CHROMA
BRIGHT
CONTRAST
BRIGHT (picture brightness)
Darker Brighter
PICTURE ADJUSTMENTS
Turn a separate front panel control to adjust picture contrast, picture brightness,
picture color density, and picture hue respectively:
CONTRAST (picture contrast)
Softer Clearer
Relation between picture adjustments and input video signals
Each picture adjustment is effective for the following video signal input:
● To adjust the CHROMA and PHASE
controls more precisely, input the
color bar signal and operate the
BLUE CHECK function as follows:
After inputting the color bar signal,
push the front panel BLUE CHECK
switch to display a monochrome
blue picture without red/green signal
components. Turn the CHROMA
and PHASE controls so that all
(four, in the example below) blue
bars have the same density and
brightness.
CHROMA (picture color density)
Thinner Denser
PHASE (picture hue)
Purplish Greenish
Blue
Black
Blue
Black
Blue
Black
Blue
Control
Signal Composite video, Y/C COMPONENT
RGB
NTSC PAL NTSC 4.43 B/W
PHASE Yes No Yes No No No
CHROMA Yes Yes Yes No No Yes
BRIGHT Yes Yes Yes Yes Yes Yes
CONTRAST Yes Yes Yes Yes Yes Yes