Panasonic AK-HC1800N Operating Instructions Manual page 57

Setting of menu items
 SETTING menu
[5] INTELLIGENT1
AGC MAX GAIN [+00dB to +36dB]
The maximum gain increment for AGC is
displayed here. Inside the parentheses on the
right is the maximum gain increment, which
is obtained by adding the values for PIX MIX,
V MIX, and FRAME MIX.
PIX MIX [+00dB, +06dB]
The extent of the horizontal pixel addition is
displayed here.
+00dB: No horizontal pixels are added.
+06dB: The sensitivity is doubled over
the +00 dB setting. However, the
horizontal resolution is reduced to
half.
V MIX [+00dB, +06dB]
The extent of the vertical pixel addition is
displayed here.
+00dB: No vertical pixels are added.
+06dB: The sensitivity is doubled over
the +00 dB setting. However, the
vertical resolution is reduced to
half.
FRAME MIX
[+00dB, +06dB, +12dB, +18dB, +24dB]
The extent of the frame addition
(incrementing of gain by CCD storage) is
displayed here.
+00dB: No frames are added.
+06dB to +2dB:
2 frames are added with +06 dB,
 frames are added with +12 dB,
8 frames are added with +18 dB
and 16 frames are added with
+2 dB, with the sensitivity
increasing at each setting.
However, the phenomenon of
residual image increases.
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