MITSUBISHI ELECTRIC PD-6130 - Manual (Page 27)

18
Changing the Gamma Curve
This feature adjusts the brightness of the midtone areas
while keeping shadows and highlights unchanged.
Example: Setting “3”
1. On the MAIN MENU, select “VIDEO SETTINGS”,
then press the MENU/ENTER button.
The “VIDEO SETTINGS” screen appears.
2. Use the ▲ and ▼ buttons to select “NEXT PAGE”.
3. Use the
▲ and ▼ buttons to select “GAMMA”.
4. Use the ᮤ and ᮣ buttons to select “3”.
The mode switches as follows each time the ᮤ or ᮣ
button is pressed:
→ 1 ↔ 2 ↔ 3 ↔ 4 ←
VIDEO SETTINGS 2 / 2
EXIT
PREVIOUS PAGE
COLOR TEMP.
GAMMA
LOW TONE
COLORVIEW
: MEDIUM
: 3
: AUTO
SEL. RETURN ADJ.
Information
Ⅵ GAMMA settings
The picture becomes darker as the number increases
(in the sequence of 1, 2, 3, 4).
Ⅵ Restoring the factory default settings
Select “ALL RESET” under the OPTION1 menu. Note
that this also restores other settings to the factory defaults.
Making the Low Tone adjustments
This feature allows more detailed tone to be reproduced
especially in dark areas.
Example: Setting “2”
1. On the MAIN MENU, select “VIDEO SETTINGS”,
then press the MENU/ENTER button.
The “VIDEO SETTINGS” screen appears.
2. Use the ▲ and ▼ buttons to select “NEXT PAGE”.
3. Use the ▲ and ▼ buttons to select “LOW TONE”.
3. Use the ᮤ and ᮣ buttons to select “2”.
The mode switches as follows each time the ᮤ or ᮣ
button is pressed:
→ AUTO ↔ 1 ↔ 2 ↔ 3 ←
VIDEO SETTINGS 2 / 2
EXIT
PREVIOUS PAGE
COLOR TEMP.
GAMMA
LOW TONE
COLORVIEW
: MEDIUM
: 2
: 2
SEL. RETURN ADJ.
Information
Ⅵ LOW TONE settings
AUTO ....... Will automatically appraise the picture and
make adjustments.
1 ............... Will apply the dither method suitable for
still pictures.
2 ............... Will apply the dither method suitable for
motion pictures.
3 ............... Will apply the error diffusion method.
Ⅵ Restoring the factory default settings
Select “ALL RESET” under the OPTION1 menu. Note
that this also restores other settings to the factory defaults.
7. Adjust the white balance using the ᮤ and ᮣ buttons.
GAIN RED
* If neither the ᮤ or ᮣ button is pressed within 5 seconds,
the current setting is stored into memory and the previous
screen reappears.
Information
Ⅵ Adjusting the white balance
GAIN R/G/B ..... White balance adjustment for signal
level
BIAS R/G/B ..... White balance adjustment for black
level
RESET ............ Resets settings to the factory default
values. Use ᮤ and ᮣ buttons to select
“ON”, then press the MENU/ENTER
button.
Ⅵ Restoring the factory default settings
Select “RESET” under the WHITE BALANCE menu.