Sony 700TVL User Manual page 7

AOTU SETUP
HIGHT LUMINANCE
MODE
BRIGHTNESS
LOW LUMINANCE
MODE
BRIGHTNESS
RETURN
High brightness mode has the two choices: "shut + auto iris, auto
iris". User can select according to the lens equipped correspondingly.
When using a fixed lens, user must select "shut + auto iris" mode.
When using auto iris lens, user must select the "Auto Iris" mode.
Brightness can be set between 0-255. User can adjust the
brightness of the overall picture, the smaller the value, the darker the
screen, the greater the value, the brighter the picture.
Low brightness mode, automatic gain has two options: AGC and
off. Select the brightness between the 0.25-1 to match the appropriate
gain factor.
Use can choose brightness between 0.25-1, the smaller the value,
the darker the screen, illumination worse, greater value, the brighter the
picture, the higher illumination.
AUTO IRIS
0---------------255
AGC
x0.50
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