Key features-

H.264 hexaplex network DVRs 4 channel

Simultaneously live view, record, playback, backup, remote view and setup

Mobile live view ob iphone, Windows mobile, & Symbian smart phones

network remote monitor, playback and backup

BNC, VGA, Alarm, Audio, PTZ, USB

1 SATA HDD up to 1TB (not Included)

Built in 7" LCD monitor

This system retails for $598++

Check out my other listings for all your surveillance needs!

If you have any questions please contact me. Thanks for looking.