Luma Surveillance LUM-500-DVR-16CH, Technical Reference Manual

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Luma Recorders
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Live View Screen
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Camera Controls
This set of five controls lets you manipulate your cameras.
Capture
The leftmost button (NVR models only) takes a screen grab of the
current camera.
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If a snapshot is taken via the web interface, the system saves
it to your computer in the folder specified under
Settings >
Configure This Computer .
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If taken locally (using the mouse attached to the unit), the
snapshot is saved onto the recorder’s hard drive.
Record
This button sets the active camera to record continuously. This
command takes priority over any scheduled activity, but does not
actually change the camera’s schedule.
Zoom
The zoom icon provides digital zoom on your active channel.
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In the web interface, when you click the zoom icon, it turns
blue, indicating that it is ready. You then click and drag
a rectangle in the view screen for the active camera. The
zoomed-in view remains active until you click the zoom icon
off, or click on the camera’s screen. If the zoomed-in view is
distorted, consider changing your computer’s aspect ratio by
defining the image size. This can be done under
Settings >
Configure This Computer .
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With the local interface, the zoom button opens up a zoomed-
in view of the active camera. The camera’s full screen shows
in the lower right-hand corner; you can click in that window,
or click and drag, to set the area that you wish to zoom in on.
To leave zoom mode, right-click your mouse.
Audio On (or unavailable )
This button lets you toggle whether or not you want to hear the
audio stream from that camera or recording, if the camera is audio-