American Dynamics ADCC0300 Specifications download pdf (Page 27)

Keyboard Installation and Operation

Controlling Camera Focus

Focus refers to the action of adjusting the clarity of the camera image displayed on the

monitor. To focus the camera on a distant object, press the FAR key. To focus on a closer

object, press the NEAR key.

Controlling the Camera Iris

Normally, the brightness of a picture is controlled by the camera's auto iris or other feature.

However, there may be times when the operator needs the picture on the monitor to

appear lighter or darker. To brighten the picture, press the OPEN iris key. To darken the

picture, press the CLOSE iris key.

Controlling Camera Flip

To "flip" a suitably equipped camera 180

from its current position (for uninterrupted

surveillance of objects which pass directly beneath the camera), use the FLIP key.

To flip the camera:

1. Press the FLIP (

) key.

Note: on suitably equipped dome cameras with the auto-flip function turned on, the dome

flips automatically when the subject passes directly beneath the camera.

Auto Iris

Certain cameras are designed with Auto Iris capability. The feature can be enabled from

the keyboard as follows.

To enable auto iris:

1. Hold down the FUNCTION (

) key.

2. Press either the OPEN IRIS/CLOSE IRIS or FOCUS NEAR/FOCUS FAR keys.

Auto-iris operation AND auto-focus operation is enabled.

Note: using the manual OPEN or CLOSE iris key will override the Auto Iris function as

long as either of these keys is held down. The camera may or may not then return to auto

iris mode after a time interval, or it may stay in manual iris mode. This depends on the

camera under control and how the camera has been set up.

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American Dynamics ADCC0300 Specifications Page 27