مشخصات کلی
- Video compression
H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 - Encoding resolution
When 1080p lite mode is not enabled: ,4 MP lite/3 MP/1080p/720p/VGA/WD1/4CIF/CIF,When 1080p Lite mode is enabled: ,4 MP lite/3 MP/1080p lite/720p lite/VGA/WD1/4CIF/CIF, - Frame rate
Main stream:,When 1080p Lite mode not enabled: ,For 4 MP stream access:,4 MP lite@15fps; 1080p lite/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N) ,For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15fps,For 1080p stream access: ,1080p/720p@15fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N),For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N),When 1080p Lite mode enabled: ,4 MP lite/3 MP@15fps; 1080p lite/720p lite/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N),Sub-stream: ,WD1/4CIF@12fps; CIF@25fps (P)/30fps (N),Sub-stream: ,WD1/4CIF@12fps; CIF@25fps (P)/30fps (N), - 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 - IP video input
8-ch (up to 24-ch) Up to 6 MP resolution Support H.265+/H.265/H.264+/H.264 IP cameras - Analog video input
16-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection - AHD input
4 MP, 1080p25, 1080p30, 720p25, 720p30 - HDCVI input
1080p25, 1080p30, 720p25, 720p30 - CVBS input
PAL/NTSC - 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
16-ch - HDTVI input
4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25,*: The 3 MP signal input is only available for channel 1 of DS-7204HQHI-K1, for channel 1/2 of DS-7208HQHI-K1, and for channel 1/2/3/4 of DS-7216HQHI-K1., - VGA/HDMI output
VGA: 1-ch, ,1920 × 1080/60Hz, 1280 × 1024/60Hz, ,1280 × 720/60Hz, 1024 × 768/60Hz,HDMI: 1-ch, ,4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, ,1280 × 720/60Hz, 1024 × 768/60Hz, - CVBS output
1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 - Remote connections
128 - Network protocols
TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF - Network interface
1,,RJ45 10M/100M/1000M ,self-adaptive ,Ethernet interface, - SATA
1 SATA interface - Capacity
Up to 10 TB capacity for each disk - Alarm in/out
N/A - USB interface
Front panel: 1 × USB 2.0 Rear panel: 1 × USB 3.0 - Serial interface
RS-485 (half-duplex) - Power supply
12 VDC - Working temperature
-10 °C to +55 °C (+14 °F to +131 °F) - Working humidity
10% to 90% - Dimensions (W × D × H)
315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch) - Weights (without HDD)
≤ 2 kg (4.4 lb) - Consumption (without HDD)
≤ 25 W
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