Backlight Compensation (Blc); Flickerless Mode (Fl); Automatic Gain Control (Agc); Auto White Balance (Awb) - Honeywell HCC334L User Manual

Backlight Compensation (BLC)

If there is excessive light (for example, a window exists in a
scene), the camera tries to compensate by reducing the
overall exposure, resulting in the areas surrounding the
window becoming too dark. Turn the BLC switch ON to
eliminate the silhouette effect.

Flickerless Mode (FL)

Set the FL switch to ON to remove the flicker in a picture. For
PAL models, the shutter speed is 1/100 second; for NTSC
models, the shutter speed is 1/120 second.

Automatic Gain Control (AGC)

This feature can improve picture quality when the level of
scene illumination is low. When set to OFF, the gain is 11
dB. When set to ON, the gain is 30 dB.

Auto White Balance (AWB)

Auto white balance ensures that color integrity is
maintained. To set the white balance, change the WB1,
WB2, or WB3 switches as shown in the following table.
EE
ME
AES
AI
OFF
BLC
OFF
FL
OFF
AGC
OFF
WB3
OFF
WB2
OFF
WB1
= ON
LEGEND
= OFF

Auto Trace White Balance (ATW)

This mode covers a range of 2800°K to 8000°K. This mode is
typically used for indoor applications.
Rev 3
WB1 WB2 WB3 AWB Mode
OFF OFF OFF
OFF ON OFF
OFF ON ON
ON OFF OFF
ON OFF ON
ON ON OFF
ON ON ON
ATW Mode
AWC Mode
One Push Lock
Indoor Fixed Mode (3200°K)
Fluorescent Fixed Mode
(4200°K)
User Fixed Mode (4700°K)
Outdoor Fixed Mode (6300°K)
6 G-113077-002
01/07