เครื่องบันทึก DVR  4CH ยี่ห้อ Hik-Vision รุ่น DS-7204HGHI-K1

• H.265 Pro+/H.265 Pro/H.265 video compression
• HDTVI/AHD/CVI/CVBS/IP video input
• Audio via coaxial cable
• Up to 5-ch IP camera input (up to 1080p)
• Encoding ability up to 1080p lite @ 25/30 fps
• Max. 1200 m for 720p HDTVI signal
• Analog video input 4-ch
• AHD input 4 MP, 1080p25, 1080p30, 720p25, 720p30
• HDCVI input 1080p25, 1080p30, 720p25, 720p30
• CVBS input Support
• Audio compression G.711u
• Video bit rate 32 Kbps to 6 Mbps
• Audio output 1-ch, RCA (Linear, 1 KΩ)
• Audio bit rate 64 Kbps
• Dual stream Support
• Stream type Video, Video & Audio
• Network protocols TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
• SATA 1 SATA interface
• Capacity Up to 6 TB capacity for each disk