ARM Electronics DVRCD120 - Manual (Page 13)

User’s Manual
12
RS-232C
The unit provides a RS-232C communication port for sending and receiving
signals.
USB Connector (x2)
There are two USB2.0 ports on the rear panel for users to connect external
USB devices to the unit, such as ThumbDrive
®
or CD-RW.
Full-featured MPEG-4 DVR allows users to preset the OSD settings using a
USB mouse.
3. General System Setup
The Full-featured MPEG-4 DVR allows user to access some general
operations through the front panel easily. The following subsections introduce
the general operations of the unit.
The regular displayed OSD information and its displayed positions are shown
as following figure. The channel title will be displayed on the top-left side of
the window, either in full screen mode or in multiple channel mode. The
current operating mode, including Call mode, Dome-Control mode, Playback
mode. Freeze mode and Sequence mode, will be displayed on the bottom-left
side of the screen. And the date/ time information will be display on the
bottom-right side.
Ch4
Playback
2005/11/09 PM04:31:22