Vitek VT-EH Series, Инструкция по эксплуатации

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VT-EH Series DVRs________________________________________________________________________________
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1) CAM: Select the Channel.
2) Preset: Input preset numbers 1~255.
Click SET to save current view (camera position) as a preset.
Click GOTO to move the camera to a saved preset position.
3) Zoom, Focus, IRIS: User can control each item with + or - button.
4) Parameter: Press this button and another window will appear.
User can view each item from PTZ parameter menu.
. (Parameter values can be set in CAMERA: PTZ SETUP )
Digital Zoom
Select the ―ZOOM‖ button.
When viewing a channel in full screen, the operator can zoom in to a particular area by up to 8 times.
To use the digital zoom, select the required channel and press the ZOOM button.
The small window at bottom right shows the full image and the main display area shows the zoomed portion.
Use
◀◀
and
▶▶
keys to zoom in/out.