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OSD Menu Terms & Settings
4.1 MODE (AUTO, SHTFIX, IRISFIX, GAINFIX, MANUAL)
•
AUTO:
The ALC mode and the camera will continuously monitor changes in the light-
ing intensity and automatically adjust the Shutter Speed, Iris, and the Gain to the most
optimal level.
•
SHTFIX:
The Shutter Speed is fixed and the exposure is controlled by adjusting the Iris
and Gain.
•
IRISFIX:
The Iris is fixed and the exposure is controlled by adjusting the Shutter Speed
and Gain.
•
GAINFIX:
The Gain is fixed and the exposure is controlled by adjusting the Iris and the
Shutter Speed.
•
MANUAL:
The Iris, Shutter Speed, Gain is controlled manually. The setting values are
fixed and will not deviate once assigned a specific value.
4.2 BRIGHTNESS (0 ~ 100) -
User may fine-tune the screen to their preferred bright-
ness. The brightness ranges from 0~100 - 0 being the darkest, and 100 being the
brightest.
4.3 IRIS (OPEN, CLOSED, F16.0
a
...
a
F1.8) -
The IRIS of the camera can be set to
user preference. The Iris can only be changed under IRISFIX or MANUAL mode.
4.4 SHUTTER (1/60
a
...
a
F1/100,000) -
The SHUTTER speed can be selected
manually according to user preference. It can only be changed under SHTFIX or MANUAL
mode. The shutter speed of 1/60(NTSC), or 1/50(PAL) seconds are recommended.
4.5 AGC - Automatic Gain Control (AUTO, OFF
a
...
a
36 dB)
- This function is
used to amplify the video signal when it falls below the set parameter. As the AGC level
increases, the overall screen gets brighter, but the level of Noise is increased.
