6.2.5 Device manage
Click the button" device manage" on the main menu and enter "device manage" interface.
return to main menu
move to the left
move to the right
move down
move up
enlarge
narrow
zoom out
zoom in
aperture enlarge
aperture narrow
start/ close intercom
start/ close speakers
stop/ start
snapshot
start / close the local video
favorites
channel switcher