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18.
ENTER Button
This button is used as “enter” key in most circumstances. In PTZ control, this button is used
to start/stop the selected PTZ control mode.
19.
(Split Windows) +/- Buttons (
)
In split-window display, press these buttons for next/previous split-window display. In the
others, press these buttons to change the contents.
20.
SD slot
Used to insert SD card for backup.
21.
USB connector (USB)
Connect to USB 2.0 compatible storage device, such as USB 2.0 disk drive, DVD+RW, card
reader, etc. Please note that the maximum USB current for the DVR is 500mA.
22.
Remote sensor connector
Beside the remote controller sensor on the front panel, the user may connect an extended remote
controller sensor to this connector. Once this connector is used, the built-in remote controller
sensor on the right side of LEDs will have no effect anymore to avoid signal interference.
23.
Power Switch (POWER)
Turn the power of this unit on/off.
SCW-7704 User Manual
SCW-7704 User Manual