LOW Light Limit, Iris Level, AGC Level

Auto Zooming Tracking Dome Camera User Manual

LOW LIGHT LIMIT

Low light limit is the maximum duration, it is in fractions of a second, that electronic shutter will remain open in low light conditions. The default setting is 1/50.

Settings include:1/2, 1/3, 1/6, 1/12, 1/25, 1/50, 1/75, 1/100, 1/120, 1/150, 1/215, 1/300, 1/425, 1/600, 1/1000, 1/1250, 1/1750, 1/2500, 1/3500, 1/6500, 1/10000.

IRIS LEVEL

Iris level is the lens function that automatically opens and closes the iris in response to changing light conditions. The default setting is F2.0.

Settings include: F2.0, F1.6 , F1.4, Close, F22, F19, F16, F14, F11, F 9.6, F8.0, F6.8, F5.6, F4.8, F4.0, F3.4, F2.8, F2.4.

AGC LEVEL

AGC(Automatic Gain Control) automatically adjusts the amount of video amplification to maintain a Full 1-volt peak-to-peak video signal output. The default setting is 0 dB.

Settings include: 0dB, 2 dB, 4 dB, 6dB, 8 dB, 10 dB, 12 dB, 14 dB, 16 dB, 18 dB, 20 dB, 22 dB, 24 dB, 26 dB, 28 dB.

BRIGHT LEVEL

The default setting is 0 dB /F2.0.

Settings include: 0 dB /F2.0, 0 dB /F1.6, 0 dB /F1.4, 2 dB / F1.4, 4 dB / F1.4, 6 dB / F1.4, 8 dB / F1.4, 10 dB/ F1.4, 12 dB/ F1.4, 14 dB/ F1.4, 16 dB/ F1.4, 18 dB/ F1.4, 20 dB/ F1.4, 22 dB/ F1.4, 24 dB/ F1.4, 26 dB/ F1.4, 28 dB/ F1.4, Close, 0 dB /F22, 0 dB /F19, 0 dB /F16, 0 dB /F14, 0 dB /F11, 0 dB /F9.0, 0 dB /F 8.0, 0 dB /F6.8, 0 dB /F5.6, 0 dB /F4.8, 0 dB /F4.0, 0 dB /F3.4, 0 dB /F2.8, 0 dB /F2.4.

NOTE: LOW LIGHT LIMIT, IRIS LEVEL, AGC LEVEL BRIGHT LEVEL can set only when AE MODE and LOW LIGHT MODE are set as Manual.

(Ⅱ) Figure 3.7B PROGRAM AE MODE settings are for MODEL TRKPTZ18XX and TRKPTZ26XX.

AE MODE

Settings include: AUTO, AU+IR1, AU+IR2, AU+DSS,