EverFocus EZ650 - Manual (Page 32)

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3.3.4 WHITE BALANCE CONTROL
The screen color can be adjusted by using the WHITE BALANCE function.
Please direct the arrow to point to “WHITE BAL” by using the UP and DOWN buttons.
Please select the mode you would like to operate by pressing the LEFT or RIGHT button.
Please select one of the 6 modes below:
ATW
Auto Tracking White Balance: This mode can be used within the color
temperature range from 5,500°K to 6,000°K (eg, fluorescent light, outdoor,
sodium vapor lamp or inside tunnels).
AWB Auto White Balance: This mode can be used within the color temperature range
from 2,500°K to 10,000°K. (default)
AWC ->SET To find the optimal setting for the current luminance environment in this mode,
point the camera toward a sheet of white paper, and press “SET”. If the
environment changes, you will have to readjust it.
MANUAL The manual adjustment mode enables a more precise adjustment. Please select
ATW or AWC first. Then change to manual adjustment mode and press the
SETUP button. Set the suitable color temperature, and increase or decrease the
red and blue color values at the same time while checking the color changes of
the objects in view.
Press “RET” to save all settings in this menu and return to the previous menu.
Press “END” to save all the menu settings and exit.
INDOOR Select this option when the color temperature is 5,600°K.
OUTDOOR Select this option when the color temperature is 3,300°K
Press “RET” to saves all settings in this menu and returns to the previous menu.
Press “END” to save all the menu settings and exit.
3.3.5 DAY NIGHT
These settings control the operation of the camera when the illumination level changes. Choices
are Color at all times; B/W at all times; or color when illumination is bright, switching to B/W in
low light. PLEASE NOTE: In “color” operation, there is an IR “cut” (blocking) filter between the
lens and the sensor; the EZ650 has very little IR sensitivity when the image is displayed in
color. The EZ650 camera will have excellent IR sensitivity when displaying a low light B/W
picture. To properly utilize the IR illuminators on the EZ650 in low light situations, it is
essential to select either the AUTO or the B/W operating mode in this menu.
B/W The picture is always displayed in B/W.
BURST OFF/ON:
ON: Retains the color burst information; minor color noise may appear
when ambient illumination is low.
OFF: With color burst signal off, picture will be pure B/W.