4CH DVR supports TVI / AHD/CVI 5MP/4MP/1080P/720P/WD1 video input

4CH DVR supports 2 / 4 CH 5MP / 4MP / 3MP /1080P / 960P /720P IP video input by default

4CH DVR: 4CH analog video input can be switched to 4CH IP video input

Adopt standard H.265 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 / timed / sensor / motion / AI recording Playback :

4CH simultaneously playback Search: time slice, time, event, tag search Express and flexible backup via USB, network and so on

Pentaplex: preview, record, playback, backup and remote access

DHCP, DDNS, PPPoE network protocol Remote control via Web or CMS : preview, playback, backup, PTZ and configuration

Authorization management, log review and device status review

Support 1080P output, true high resolution display

Support PTZ preset and auto cruise, up to 255 presets and 8 cruises

Support NAT function and QRCode scanning by mobile phones Powerful mobile surveillance by smart phones with iOS and Andriod OS