Optiva VTDVR5100 Tytanium DVR series, Инструкция по установке и эксплуатации

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VTDVR5100 Digital Video Recorder
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Area Zoom In Control
In case of Connect and set PTZ cameras that supports Area Zoom In, it is usable relevant functions. A
dotted quadrangle is shown. And it is the mode to selects the specific area with dragging mouse for
operation of Pan, Tilt, and Zoom automatically, based on the location of relevant area. To change normal
PTZ mode, press right mouse button on the image for menu pop-up, then select “Normal PTZ Mode” to
convert normal PTZ mode.
<Note>
Refer to ‘PTZ Setup’ list for PTZ camera list and PTZ setup.
Conntact to local supplier for the cameras that support Area Zoom In.
17.3.15. Using Audio
In case of Channel setup sync with Audio, press right mouse button on the image to activate pop-up menu
to “Listen” or activate Audio listen button. First default is Mute. In case of listening Audio, select pop-up
menu or button. After cancelling mute, control audio volume. It can mix several channels of audio.