Pelco 310 , SWITCH SETTINGS FOR VARIFOCAL LENS

C2496M-A (1/06) 11

SWITCH SETTINGS FOR VARIFOCAL LENS

The high resolution camera with varifocal lens and auto iris is conﬁgured at the factory for automatic

exposure.

For manually setting and locking the white balance, place a white background in front of camera and

turn off switch 1.

For gamma correction, switch to accurately reproduce scene brightness; when turned on, y = 0.6, and

when turned off, y = 1.0.

For automatic exposure, turn on switch 7, and then turn on/off switch 3 for AGC, switch 4 for

electronic shutter control, switch 5 for backlight compensation, and switch 6 for ﬂickerless motion.

For manual exposure and to enable auto iris, turn off switch 7; set switch 3 on to increase the gain

by 18 dB; set switches 4, 5, and 6 for the desired shutter speed.

1 AWB Automatic white balance

2 GAM Gamma function

3 AGC Automatic gain control

AE Functions

4 ESC Electronic shutter control

5 BLC Backlight compensation

6 FL Flickerless

7 AE Automatic exposure

8 Not used

WARNING:

Do not change the shutter speed unless you understand how changing the

settings will affect the scene detail.

Shutter

Speed

7654

1/60 (NTSC)

1/50 (PAL)

Off

On On On

1/100 Off On On

1/250 On Off On

1/500 Off Off On

1/1000 On On Off

1/2000 Off On Off

1/4000 On Off Off

1/10000 Off Off Off

FACTORY SETTINGS

OFF OFF

= SWITCH POSITION

12345678 ON