Genie CCTV HDMC221 User Manual page 15

Hd-sdi miniature cased pcb cameras
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Operating Your Camera
Exposure
When the SETUP menu screen is
displayed, select <EXPOSURE>
by using the Function Setup switch
so that the arrow indicates
<EXPOSURE>
Select a desired mode using the
Function Setup switch.
SHUTTER:
You can select the shutter speed:
1/30sec (1.3M: 1/60sec)
FLK: Select this when you experience picture
flicker, this happens when there is a clash with
the installed lighting frequency.
AUTO: Select this to control the shutter speed
automatically. If AUTO is selected, the shutter
speed is automatically controlled depending
on the ambient illumination of the subject.
MANUAL: You can control shutter speed
manually (1/30sec ~ 1/50,000sec)
AGC (Automatic Gain Control): The higher the gain level,
the brighter the screen but the greater the noise.
LOW: Allows automatic gain control from 5.3dB to 20dB.
MIDDLE: Allows automatic gain control from 5.3dB to 26dB.
HIGH: Allows automatic gain control from 5.3dB to 32dB.
When you use a DC lens, set the shutter mode to --- if colour rolling
occurs.
Carefully position the camera when installing, since the produced image
quality might be poor if framing a bright light source while the shutter
mode in EXPOSURE is set to AUTO.
When the SHUTTER is set to MANUAL or FLK mode, SENS-UP is
disabled.
15
S E T U P
1. LENS
2. EXPOSURE
3. WHITE BAL
4. DAY&NIGHT
5. NR
6. SPECIAL
7. ADJUST
8. RESET
9. EXIT
EXPOSURE
SHUTTER
AGC
SENS-UP
BRIGHTNESS
DWDR(ACCE)
DEFOG
BACKLIGHT
RETURN
MANUAL
ATW
AUTO
AUTO
HIGH
AUTO
--------45
OFF
OFF
OFF
RET

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