Seagate ST2500418AS Manual de usuario descargar pdf (Pagina 54)

DVR User’s Manual

Iris +/−

This item is used to open and close the iris to let more or less light into the

camera. Click on <Iris +> to open iris or <Iris −> to close iris.

Zoom +/−

Users are allowed to zoom-in or zoom-out using the adjusting buttons.

Zoom-in to enlarge a certain area and zoom-out to view more area.

Direction Button

This button is used to pan and/or tilt the dome camera. Click the arrows in the

directions to be viewed.

5.3.1.3 Digital Zoom of Camera Display

Users can view the camera zoom-in images via the digital zoom function.

Right click on any preferred camera grid, in any kind of display mode, and

select the digital zoom item to switch on the function. Users then can easily

control zoom in/out via mouse scroll wheel.

Move the scroll wheel away from users to zoom in and move toward the users

to zoom out. On the upper left-hand corner will show zoom-in magnification.

The maximum magnification is X7. Also on the lower right-hand corner will

display the position of current viewing area (shown as an inner white

rectangle) comparing with the original screen (shown as an outer rectangle

frame).

In addition, the viewing area can be dragged and moved by left clicking and

holding the mouse while moving.

NOTE: This function will use up a lot of CPU resources. It is

recommended not to open too many programs at the same time to

avoid crash of CPU.

5.3.1.4 Manually Trigger Relay Output Devices

The remote monitoring software allows users to manually trigger relay output

devices while monitoring at the remote site. Right click on any camera grid

and select relay out A, B, or C to manually trigger any of them. This is

especially convenient when users wishes to trigger any relay output devices

while monitoring at the remote site.

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Seagate ST2500418AS Manual de usuario Pagina 54