In playback mode, playback the previous video
In playback mode, playback the next video
Activate current control, modify setup, and then move up
and down.
Increase/decrease numeral.
Assistant function such as PTZ menu.
Shift current activated control, and then move left and right.
When playback, click these buttons to control playback bar.
Go to previous menu, or cancel current operation.
When playback, click it to restore real-time monitor mode.
Confirm current operation
Go to default button
Go to menu
One-window monitor mode, click this button to display
assistant function: PTZ control and image color.
Backspace function: in numeral control or text control, press
it for 1.5 seconds to delete the previous character before the
cursor.
In motion detection setup, working with Fn and direction
keys to realize setup.
In text mode, click it to switch between numeral, English
character (small/capitalized) and etc.
In HDD management interface, you can click it to switch
HDD record information and other information (Menu
prompt)
Realize other special functions.
Manually stop/start recording, working with direction keys
or numeral keys to select the recording channel.
Click it to switch one-window/multiple-window.
In real-time monitor mode it works as left/right direction key.
In playback mode, counter clockwise to forward and clock
wise to backward.
Up/down direction key.
Playback mode, turn the inner dial to realized frame by
frame playback. (Only applies to some special versions.)
To connect USB2.0 storage device, USB2.0 mouse, burner and
etc.