3Svision D4091, Руководство пользователя

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Network DVR
D4091
4ch
/
D8091
8ch
/
DG091
16ch
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PT Control
1. Operate the PT IP Camera by click the button of PT Control to move Up, Down, Left and
Right
2. Rest the PT Control by click the center of PT Control. The PT lens will reset to the default
address after the PT Camera has been reset.
Zoom Control
Use this function to adjust Zoom In/Out.
1. Click +/- to enlarge or reduce the image of camera.
2. The distance of the Zoom is dependent on the actual product specification of Camera.
Focus Control
Use this function to adjust the lens focus of camera.
1. Click +/- to enlarge or reduce the camera.
2. The distance of the focus is dependent on the actual product specification of camera.