Digital video recorder (Stand alone)

Features
Four channels for independent processing, simultaneously realize network audio duplex
Using MPEG-4 video compression to provide real-time and synchronous recording
It can use mobile phone with networking and Multimedia Messages to CCTV. It supports IE and remote viewing
Combination with the ROUTER, no matter what you use the PPOE or LAN; you can directly connect the internet without the outside ROUTER and computer
Alarm dial out to Email and telephone
Providing alarm device on the chassis to avoid the villain to remove it
Setting up the high speed presetting bits with no need to use keyboard
DVD or VCD burns to standby
Local resolution of 704 X 576 (PAL); 720X484(NTSC), and remote resolution of 640X480.
Technology indicator

Video input PAL (625line/frame, single channel 25f/s, four channels 100 f/s)
NTSC (625 line/frame, single channel 30 f/s, four channels 120 f/s)
four video inputs (BNC connector, 75¥¸)

Video output PAL¡§625 line/frame¡«one-channel25 f/s¡¨
NTSC¡§625 line/frame¡«one-channel 30 f/s¡¨
One output¡§AV interface¡«75¥¸¡¨
Audio input lotus plug, 20-100mv, four audio inputs
Audio output AV plug, 20-100mv, one audio output.
Compression MPEG-4 audio/video
Network interface RJ-45¡§10M/100M¡¨
Power 115V~230V
Resolution 704*576(highest)
Digital interface RS-232 , also support RS-485, RS-422
Alarm input impedance input 22K, window comparison voltage (3.0V to 4.18V)
Alarm output Relay node output 115~230V