Ikegami HDL-F3000, Руководство по эксплуатации

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■ DIGITAL ZOOM
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[DIGITAL ZOOM]
21 7XUQVRQWKHGLJLWDOH[WHQGHU
2)) 7XUQVRQWKHGLJLWDOH[WHQGHU
[MAGNIFICANT]
; 0DJQL¿HV;
to
;0DJQL¿HV;
■ PIX ADD SELECT
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H ADD SELECT
Sets the gain for starting the horizontal pixel addition. The horizontal pixel addition is executed when the gain
increase becomes over the setting. The sensitivity improvement that suppresses the deterioration of S/N can
be executed by the horizontal pixel addition. However, the horizontal resolution decreases. The horizontal pixel
addition is not executed at turning off.
V ADD SELECT
Sets the gain for starting the vertical pixel addition. The vertical pixel addition is executed when the gain
increase becomes over the setting. The sensitivity improvement that suppresses the deterioration of S/N can
be executed by the vertical pixel addition. However, the vertical resolution and the dynamic resolution decrease.
The vertical pixel addition is not executed at turning off.
■ AVC SETUP
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The AVC function is controlled automatically to always keep an appropriate image level by using the auto iris, the
auto gain control, Pixel addition, Slow shutter, and the ND filter. When the iris cannot be stopped down based on the
auto iris, control the ND filter/Electronic shutter and lower the image level. Moreover, when the ND filter is CLEAR
and the iris is open, raise the image level by the auto gain control.
DIGITAL ZOOM
QUIT
DIGITAL ZOOM
MAGNIFICANT x1.1
Turns on/off the digital
zoom. (OFF, ON)
Sets the magnification of the
digital zoom.
However, the resolution
decreases when the
maginification increases.
(From x1.1 to x10.0 it is in increments of 0.1)
(Set it to the magnification
corresponding to the necessary resolution.)
PIX ADD SELECT
QUIT
H ADD SELECT
+42dB
V ADD SELECT +54dB
(+12/+18/+24/+30/+36/+42/+48/+54
/+60/+66/+72dB /OFF
）
(+12/+18/+24/+30/+36/+42/+48/+54
/+60/+66/+72dB /OFF
）
5. OPERATION 5-12