standard H.264 compression format，D1 all the real time,simplified version

4 CH BNC video input,1CH BNC video output,1CH VGA output(1280*1024)

support network、PTZ、USB interface、mouse、remote control

support mobile phone monitering(Windows,Symbian,iPhone, Blackberry,Android)

support digital amplification、preview picture in picture、image patrol

support multi-language menu,PAL/NTSC can be adjusted，CMS centralized management software

support SATA HDD，the max capacity up to 2T