Hitachi CM802ET - ADJUSTMENT - MOIRE; Horizontal Moire Reduction; Vertical Moire Reduction

.
ADJUSTMENT (Continued)
Item
Horizontal
Moire
Reduction
Vetilcal
Moire
Reduction
Select
Switch
i5MiEE
KILN
3?I”’EE
V.na
simultaneously.
Adjust
k
Switch
Function
E
A
operates the horizontal moire
!*+ h
changing circuit.
stops the horizontal
moire changing
,*I &
~ir~uit
[*I *
moire changing circuit stronger.
makes the operation of the horizontal
makes the operation of the horizontal
* ‘+’
moire changing circuit weaker.
-o+
operates the vertical moire changing
**
circuit.
stops the vertical
moire changing
* *I ~irc~it
I
r+lb) [*G
moire changing circuit stronger.
makes the operation of the vertical
**
makes the operation of the vertical
moire changing circuit weaker.
Moire may appear on the screen due to intetierence between CRT
dot pitch and video
signal by conditions of video image, display size, display brightness, etc. Adjust the
conditions of display size, display brightness etc., before the adjustment of moire.
In some cases, this function may cause deterioration of display quality, such as focus,
jitter, etc.
The condition of the moire changing circuit will be indicated by pressing the select switch
~ (CONT~ST/BRIGHTNESS),
asthe following.
Ei9=F=i
Moire changing circuit condition
I
m“ I 0“
I
OFF
I
I
BiEih
I
OFF
I
ON
I
not indicated
OFF
OFF
...................................
~ ~ 88 kIiz/ 7SM ~
............ .......................
t
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