User’s Manual
function, users can adjust the enhancement of the edges of objects in the picture. When shooting text, this function may help by making them sharper and achieve a better image. There are 32 levels of adjustment; the options are <00> ~ <31>, <00> represents “no enhancement”.
•AUTO
The dome camera will assign a proper aperture value automatically for camera to achieve a better image.
•MANUAL
Select this item if you want to adjust aperture value manually. Higher value enhances the incident ray of camera.
APERTURE MENU |
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H APERTURE | 15 |
V APERTURE | 15 |
3.3.5AE 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), by 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.
•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. IRIS OFF SET is used to set the level of IRIS variation.
•SHUTTER
With this option, the SHUTTER priority is higher than IRIS and AGC; IRIS and AGC circuit will function automatically in cooperating with SHUTTER to get consistent exposure.
•IRIS
With this option, the IRIS priority is higher than SHUTTER and AGC; SHUTTER and AGC circuit will function automatically in cooperating with IRIS to get consistent exposure. If the IRIS is modified manually, the action of exposure compensation
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