Correcting Gamma Characteristic <Gamma - Sanyo VDC-DP9584N - Network Camera Instruction Manual

Correcting Gamma Characteristic <GAMMA>
Change the mode for Gamma correction*.
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Select <GAMMA> and specify a mode.
·GAMMA
■ If you want to return to the previous screen
Select <MENU> – "BACK" and press the SET button.
■ If you want to close the settings screen
Set <MENU> to "END" and press the SET button.
* 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 CRT 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).
SYNC INT
BLC OFF
IRIS SET y
WHITE BALANCE ATW
AGC GAIN NORM
·GAMMA 0.45
SHUTTER 60
APERTURE HIGH
DAY/NIGHT AUTO y
PRESET OFF
MENU BACK
Setting Camera Performance <CAMERA>
■ 0.45
γ
Gamma value of = 0.45
■ 1
γ
Gamma value of = 1
For accessing the main menu, see pages 7 – 8.
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