Operation Manual

HD-TVI DVR User Manual
46
Snap pictures
Click “Snap” icon to automatically capture pictures and save those pictures in the
computer. You can set up the save path for those picture in the Remote Preview interface 
Configuration Local configuration.
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 set the relative parameters manually. User can
control the dome up, down, right, left or stop rotating on Control Center, adjust rotation speed,
Iris and zoom, focus on the dome, and set the presets, etc.
Buttons definition:
Buttons
Description
to rotate the dome upwards. to rotate the dome diagonally
up-left.
to rotate the dome diagonally up-right to rotate
the dome downwards.
to rotate the dome diagonally
down-right to rotate the dome diagonally down-left to
rotate the dome towards left.
to rotate the dome towards
right to stop rotating the dome.
Drag the scroll bar to adjust rotating speed of the dome.
'Iris' button. Click
button near 'Iris' button to increase light
of the dome. Click
button near 'Iris' button to decrease
light of the dome.
'Zoom' button. Click
button near 'Zoom' button to zoom in
the locale picture of this camera. Click
button near 'Zoom'
button to zoom out the locale picture of this camera.
'Focus' button. Click
button near 'Focus' button to have
long focus. Click
button near 'Focus' button to have short
focus.
Go to the Preset.
Select and do auto cruise.
Track
Auto scan
Wiper button
Light button
Click the right mouse on the live interface. This will take you to a pull-down menu.