Sanyo VCC-WD8575P - Manual (Page 47)

English 46
Settings/ Adjustments
Correcting Gamma Characteristic
For accessing the MAIN MENU, see page 13 – 14.
If the contrast or brightness of the monitor screen does not seem appropriate, change the mode for Gamma correction*.
1 1 1 1
Select a mode for Gamma.
0.45 : Gamma value of γ = 0.45
1 : Gamma value of γ = 1
MODE1 : Brighten dark spots.
MODE2 : Highlight the contrast of whole screen.
2 2 2 2
Set “MENU” to “END” and press the SET button.
R Finishes the setting screen and returns to the normal
monitoring screen.
• If you want to return to the previous screen, select “BACK” and
press the SET button.
GAMMA setting
SET
OPTION
(SET)
GAMMA
MAIN MENU
LANGUAGE SET
TITLE OFF
SYNC INT
EXPOSURE SET
DAY/NIGHT AUTO
WHITE BALANCE ATW
ALARM SET
PRESET OFF
MENU END
OPTION SET
OPTION
APERTURE ON
MIRROR OFF
NEGA/POSI OFF
PRIVACY MASK SET
EL ZOOM OFF
PRESET OFF
MENU BACK
GAMMA 0.45
OPTION
APERTURE ON
MIRROR OFF
NEGA/POSI OFF
PRIVACY MASK SET
EL ZOOM OFF
PRESET OFF
MENU BACK
GAMMA 0.45
Note: If you specify MODE1 or MODE2, the effect may vary
depending on the subjects: Verify the effect before use.
MEMO: The gamma setting is possible individually for each of
“OFF” and “ON” of “WIDE-D”. (Initial setting is
“OFF” : 0.45, “ON” : MODE2.)
* About Gamma correction
Gamma ( γ ) is a value representing a responsiveness
characteristic of image contrast. Every input and output device
of image data has its own Gamma value; the overall Gamma
value must be corrected to be equal to 1. If a monitor has a
Gamma value of 2.2, for example, the value for this unit must
be corrected to 0.45 (2.2 x 0.45
≈ 1).
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