Figure 101: Cb-6208 Exposure Screen - Quasar CB-6204 User And Installation Manual

9.5.1.2 CB-6208 Exposure Screen
The CB-6208 Exposure screen supports two exposure modes: Auto Mode and Manual Mode.
Auto Mode
There are three settings within Auto Mode:

Auto Iris Min Shutter Speed – When selecting this mode, the shutter is completely open and
the exposure priority is given to the iris. Shutter speed and AGC circuit function
automatically in cooperating with the iris to achieve a consistent exposure output.
The shutter speed range is from 1 to 1/12 sec (NTSC) and 1/1.5 to 1/25 sec (PAL). See the
table below showing all the options.

Figure 101: CB-6208 Exposure Screen

Auto Iris -
Min Shutter Speed
PAL NTSC
1/25 1/30
1/12 1/15
1/6 1/8
1/3 1/4
1/1.5 1/2
1
Configuration and Operation
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