เครื่องบันทึก DVR  4CH ยี่ห้อ Hi-View รุ่น HA-46504

• 4CH TVI/AHD/CVI 8MP/5MP/4MP/3MP/1080P/720P/WD1video input
• 4CH DVR supports 2 CH 8MP / 5MP / 4MP / 3MP /1080P 960P 7720P IP video input by defauit
• 4CH analog video input can be switched to 4CH IP video input for 4CH DVR
• 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 / timer / motion / smart event
• Playback 4CH simultaneously playback
• Search: time slice, time, event, tag and smart 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 IE or CMS : preview, playback, backup. PTZ and configuration
• Dual stream technology for local storage with high definition. remote network transmission and remote surveillance with mobile
• device Multi-user online simultaneously
• Authorization management. log review and device status review
• HDMI 4K 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