User manual

85
EN
CCTV
7.3 Remote Preview
Fig 7-2 Remote Live Preview
Symbol and function Definitions:
 Channel indicator  Screen display mode  Volume
 Snapping picture  Start manual record  Start IE record
 Bidirectional talk  Playback  Color
⑩
PTZ control
⑪
Master/sub stream status
Note: Click button to record manual and the record file will be saved in user’s PC.
Screen display mode:
Click the icon beside the screen display mode, channel select dialog will appear as
below:
Take 8-channel view for example: user can checkmark 8 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 Selection
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.
Buttons definition: