เครื่องบันทึก DVR  4CH ยี่ห้อ Hik-Vision รุ่น DS-7204HQHI-K1/P

• 4 channels and 1 HDD 1U DVR
• Efficient H.265 pro+ compression technology
• Encoding ability up to 1080p @ 15 fps
• 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP)
• Up to 6 network cameras can be connected
• Transmits both HDTVI video and power over the same coaxial cable;
• Video bit rate 32 Kbps to 6 Mbps
• Dual stream Support
• Stream type Video, Video & Audio
• Audio compression G.711u
• Audio bit rate 64 Kbps
• AHD input 4 MP, 1080p25, 1080p30, 720p25, 720p30
• HDCVI input 1080p25, 1080p30, 720p25, 720p30
• CVBS input PAL/NTSC
• CVBS output 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
• Capacity Up to 10 TB capacity for each disk
• Serial interface RS-485 (half-duplex)