COP-USA DVR2508-FD - Manual (Page 66)

DVR User Manual
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Screen display mode:
Click the
icon beside the screen display mode. Then a channel select dialog will appear as
below:
Take 8-channel DVR for example: user can check channels form 1-ch to 16-ch at random to
display the live pictures. A maximum of 16 channels can be selected. Then click OK button to
confirm the setting.
Fig 7-3 Channel Select Dialog
Snap pictures
After clicking “Snap” icon, the system will automatically capture pictures and save those pictures in the computer.
User should set up the save path for those picture in the Remote Preview interfaceConfigurationLocal configuration.
Color adjustment:
Drag the slide bar to adjust Brightness, Contrast, Hue, and Saturation. Click Default to reset them to original value.
Buttons Description
Drag the scroll bar to adjust the brightness of channel
Drag the scroll bar to adjust the contrast of channel
Drag the scroll bar to adjust the saturation of channel
Drag the scroll bar to adjust the hue of channel
Click this button to recover the default value of brightness,
contrast, saturation and hue.
Save the adjustment
PTZ control
Please connect speed dome to the device via RS485 firstly. Make sure the protocol of the speed dome is supported by the device
and is configured accordingly in the DVR. User can move the dome up, down, right, left and adjust rotation speed, Iris and zoom,
focus and set the presets, etc.