FRONT PANEL
RECORDING - Start / Stop recording manually
DISPLAY - Change screen mode
SEQUENCE - Sequence On/Off
OSD - OSD On/Off
MUTE - Sound On/Off
EJECT - Eject a CD from
LED -
SEARCH MODE CONTROL - Playback recorded data
LIVE/SEARCH - Change Live/Search Mode
MENU - Enter/Exit the setup menu or
DIRECTION BUTTONS - Move cursor
ENTER - Confirm selection or Setting
REMOTE CONTROLLER SIGNAL RECEIVER
NUMBER BUTTONS - Input numbers or Channel 
FUNCTION/BACKSPACE - Enter/Exit the PTZ mode or Delete character/number
CD-R/RW & DVD-R/RW
USB CONNECTOR - USB mouse & USB Storage device
NOTICE
The specification or design of product is subject to change without notice.
When USB 1.1 device (12 Mbps) is inserted to DVR, beep sounds 1 time.
When USB 2.0 device (480 Mbps) is inserted to DVR, beep sounds 2 times.
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