5.2. PTZ Camera User Menu Settings

5.2.6. AGC

When the brightness of the image taken under dark light is under a certain level, the AGC (Automatic Gain Control) functions to define whether to control the Gain automatically or not.

ƒHIGH : Gain increased from 6dB up to 34dB.

ƒNORMAL : Gain increased from 6dB up to 18dB.

ƒOFF : Gain is fixed at 6dB.

5.2.7. SSNR (Samsung Super Noise Reduction)

SSNR function reduces background noise under low light conditions differently in different modes. The noise reduction effect grows in Off, Low, Middle and High modes in order.

ƒOFF : No noise reduction effect.

ƒLOW : Noise reduction effect is small but there is little afterimage.

ƒMIDDLE: Noise reduction effect is generally effective in this mode. Noise can be reduced properly and the afterimage is not strong.

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Samsung SNP-1000A user manual Agc, Ssnr Samsung Super Noise Reduction