JVC 1108TTH-AO-AO Instructions Manual page 93

Picture Adjust > Gamma
Gamma
07
Sets the gradation characteristics of the projected image.
Normal
A
B
C
Custom 1
Custom 2
Custom 3
(Gamma Setup)
●
"Normal" is suitable for normal circumstances but other settings can be selected according to your preferences.
●
This setting can also be configured from the remote control. (
●
Cannot set when the "Picture Mode" in "THX".
* "Gamma Adjustment"
①
Select the reference gamma curve coefficient (1.8 ～ 2.6) in "Correction Value".
②
Select the color to be adjusted in the gamma adjustment screen.
Picture Adjust
Gamma
>
Normal Correction Value 2.2
A White 1023
B Red
C Geen
Costom1 Blue
512
Costom2
Copy
Costom3
Paste
Reset
0
50
Exit Operate Back Check
MENU Select BACK TEST
③
Adjust the gamma curve in the gamma curve adjustment screen.
Picture Adjust
Gamma
>
Normal Correction Value 2.2
A White 1023
B Red
Geen
C
Blue
Costom1
512
Costom2
Copy
Costom3
Paste
Reset
0 50
Input: 10%
Output:100
Exit Back Back Check
MENU BACK TEST
Select
Operate
Select the point where the gradation (brightness)
is to be adjusted with the
●
You can switch between "Before" and "After" using the [TEST] button of the remote control.
④
To end
BACK BACK
●
If gamma curve is adjusted repeatedly, calculation errors will be accumulated and the gamma curve may not be able to
revert back to its original form. In that case, select "Reset".
For normal circumstances, select this
setting.
Set gamma to "A".
Set gamma to "B".
Set gamma to "C".
Three different kinds of gamma can be set according to your preferences.
Correction
The coefficient (1.8 to 2.6) of the gamma curve can be selected.
Value
The gamma curve for the colors (Red, Green, Blue) can be adjusted
Gamma separately.
Adjusting "White" will adjust for all "Red, Green, Blue" values. The
Adjustment*
gamma curve displays the value for "Green".
Copy Copy the adjusted gamma data.
Paste Paste the copied gamma data.
Return the gamma coefficients to the values 2.2 set by "Correction
Reset
Value".
100(%)
Before
100(%)
Before
/ buttons.
Save gamma data?
Yes No
Gamma adjustment cannot be performed,
and only copy is valid.
P16)
Picture Adjust
Gamma
>
Normal Correction Value
2.2
A 1023
White
B Red
C Geen
Blue
Costom1
512
Costom2
Copy
Costom3
Paste
Reset
0 50 100(%)
Input: 50%
Output: 580
Exit Back Back Check
After
MENU BACK TEST
Select
Operate
Adjust the gradation (brightness) with
the / buttons.
OK
ENGLISH