Manual CC 5351 DIR
16
AGC (Auto Gain Control)
1. Please position the arrow to point to AGC on the SETUP menu using the UP and DOWN
buttons.
2. Please select the mode you wish to operate by pressing the LEFT or RIGHT button. As the
level of gain increases, the screen gets brighter and the level of noise also increases.
HIGH :
The gain increases or decreases within the range of 6dB ~ 42dB
MIDDLE:
The gain increases or decreases within the range of 6dB ~ 30dB.
LOW :
The gain increases or decreases within the range of 6dB ~ 18dB.
OFF :
The gain is fixed at 6dB.
DNR (Digital Noise Reduction)
The background noise in the low light level decreases automatically as the level of gain changes.
1. Please position the arrow to point to DNR on the SETUP menu by using the UP and
DOWN buttons.
2. Please select the mode you wish to operate by pressing the LEFT or RIGHT button.
OFF :
There is no reduction in noise level.
LOW :
There is a small reduction in noise level with almost no ghost image.
MIDDLE:
The most effective mode. There is a sufficient reduction in noise levels
without causing much ghost imaging.
HIGH :
The level of noise is reduced greatly, however there is an increase in
ghost imaging.
