Avtech avt553 Podręcznik użytkownika - Strona 3

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INSTALLATION

Step1: Locate where you want to install this camera, and fasten the camera to the ceiling or wall.

NOTE: It's recommended to slightly loosen the screw on the bracket as indicated below to move the

camera down a little bit. It's easier for bracket installation to the ceiling or wall.

Slightly

loosen

Step2: Adjust the viewing angle of the camera, as indicated below.

Horizontal

Slightly

loosen

Step3: Slide the sun shield to the camera, and fasten it with the supplied screw.

Step4: Connect the camera to a DVR which supports HD recording, and power on the camera.

NOTE: Please use the correct power adaptor, DC12V (regulated), to operate this unit. The power

tolerance of this unit is DC12V ± 10%. Over maximum DC 12V power input will damage this

unit.

NOTE: To ensure the camera has sufficient protection against moisture, an extra waterproof

measure, such as by using an insulating tape, must be used to cover the power and video

connectors after connection.

Step5: Follow the steps in the next section "ADJUST FOCAL LENGTH & FOCUS" if necessary.

NOTE: In order to make the best performance, please adjust the angle of IR shift up and down within

30 degree respectively, left and right within 15 degree respectively.

FOCAL LENGTH & FOCUS ADJUSTMENT

This camera supports remote focal length and focal adjustment remotely from our HD CCTV DVR.

On the DVR live view, click the channel which connects this camera to display in the full screen mode, and

select

to show the functions:

Zoom in / out max

Zoom in / out

Focus near / far

Manual Focus

Auto Focus

The, go to "ADVANCED CONFIG"  "DCCS", and choose "ANGLE OF VIEW" for final calibration. For

details, please refer to the next section "CAMERA PARAMETERS".

Vertical

Slightly

loosen

Click to zoom in on the image to the largest / zoom out on the image to its

original size.

Click to zoom in / out the image.

Click to adjust the focus of the image.

This function is used to memorize the focus parameters you've made after

you use

focus. The next time when you move to the same focal length, the camera

will use the parameters as the ones for Auto Focus.

Click to automatically adjust the focus of the camera.

Rotate

Slightly

loosen

to manually adjust the focal length and