เครื่องบันทึก DVR  4CH ยี่ห้อ Hik-Vision รุ่น DS-7204HQHI-K1(S)

• Video compression H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
• 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
• Analog video input  4-ch , BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
• AHD input 4 MP, 1080p25, 1080p30, 720p25, 720p30
• HDCVI input 4 MP, 1080p25, 1080p30, 720p25, 720p30
• CVBS input PAL/NTSC
• CVBS output N/A
• VGA output 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• Audio input 1-ch, RCA (2.0 Vp-p, 1 KΩ)
• Audio output 1-ch, RCA (Linear, 1 KΩ)
• Two-way audio 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input)
• Synchronous playback 4-ch
• Remote connection 32
• SATA 1 SATA interface
• Capacity Up to 10 TB capacity for each disk
• Serial interface N/A
• USB interface Rear panel: 2 × USB 2.0
• Alarm in/out N/A