Channel Vision DVR-4N - Manual (Page 6)

FEATURES
Audio
4 channels audio recording in real time
Copy
USB 2.0 external HDD
USB 2.0 memory stick
CD-RW/ DVD-RW (option)
General
Software downloading facility via network and USB memory stick
Auto detection of PAL / NTSC
Built-in hardware Watchdog
Automatic time adjustment through Network
VGA output for PC monitor(Option)
Optional Removable HDD,CD-RW or DVD-RW
Loop-through connections
Graphic User Interface for the MENU screen
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