Description 4 CH AHD video input, 4 CH 1080P Lite / 720P / WD1 / D1 recording Adopt standard H.264 high profile compression format to get high-quality video at much lower bit rate Intuitive and user-friendly Graphics User Interface ( GUI ), window style operation by mouse Multi-mode recording: manual / timer / motion Playback : 4 CH simultaneously playback Search: time / calendar, events ( motion ) Express and flexible backup via USB, network Pentaplex: preview, record, playback, backup and remote access DHCP, DDNS, PPPoE network protocol, IE browse and CMS supported Remote control via IE or CMS : preview, playback, backup, PTZ and configuration Dual stream technology to encode recording stream and network stream respectively. User can adjust network stream to fit bandwidth without changing recording quality Multi-user online simultaneously Authorization management, log review and device status review HDMI 1080P output, true high resolution display Support PTZ preset and auto cruise, up to 128 presets and 8 cruises Powerful smart phone surveillance supporting iPhone, Android Support NAT function, support QR code scanning by mobile phone Complete SDK software available, easy to integrate with other applications
