Focus, Ae mode – OpenEye CM-511 User Manual
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FOCUS
The focus of the dome camera can be operated in two modes: Auto Focus mode and Manual Focus mode.
Auto
The optimum focus is achieved by the internal digital circuit. Auto Focus options include:
NORMAL - The camera will automatically adjust the focus of the picture.
Z. TRIG. (Zoom Trigger) – Auto focus is activated by the Zoom command.
PT. TRIG. (Pan/Tilt Trigger) – Auto focus is activated when the camera Pans, Tilts, or Zooms.
Manual
In this focus mode, users can adjust the focus speed using a manual external controller
After completing setup of focus, go back to the MAIN PAGE 1 and continue to set the AE mode.
AE MODE
The exposure is the amount of light received by the image sensor and is determined by how wide you open the
lens diaphragm (iris adjustment), how long you keep the sensor exposed (shutter speed), and other exposure
parameters. With this item, users can define how the Auto Exposure (AE) function works.
Exposure Comp. (Exposure Compensation)
The exposure value rages from -10.5dB ~ 10.5dB. Select
Auto
In this mode, the camera’s Shutter, IRIS and AGC control function work automatically to compensate the
light exposure of image sensor for consistent video output level.
Shutter
With this option, the priority of SHUTTER is higher than IRIS and AGC; IRIS and AGC circuit will function
automatically in cooperating with SHUTTER to get consistent exposure. The range of shutter speed is:
1/10000 ~ 1/60.
Iris
With this option, the priority of IRIS is higher than SHUTTER and AGC; SHUTTER and AGC circuit will
function automatically in cooperating with IRIS to get consistent exposure.
Manual
Manually adjust the Shutter speed or Gain Value.