DS-7308HQHI-K4

Specification Of DS-7308HQHI-K4

DS-7308HQHI-K4 Specification

DS-7308HQHI-K4 Specification

• Recording
• Video compressionH.265 Pro+/H.265 Pro/H.265/H.264+/H.264
• Encoding resolutionWhen 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 rateMain stream:,When 1080p Lite mode is 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),
• Video bit rate32 Kbps to 6 Mbps
• Dual streamSupport
• Stream typeVideo, Video & Audio
• Audio compressionG.711u
• Audio bit rate64 Kbps

• Video and Audio
• IP video input4-ch (up to 12-ch) Up to 6 MP resolution Support H.265+/H.265/H.264+/H.264 IP cameras
• Analog video input8-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
• AHD input4 MP, 1080p25, 1080p30, 720p25, 720p30
• HDCVI input1080p25, 1080p30, 720p25, 720p30
• CVBS inputPAL/NTSC
• Audio input4-ch, RCA (2.0 Vp-p, 1 KΩ)
• Audio output2-ch, RCA (Linear, 1 KΩ)
• Two-way audio1-ch, RCA (2.0 Vp-p, 1 KΩ) (independent)
• Synchronous playback8-ch
• HDTVI input4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25,*: The 3 MP signal input is only available for channel 1 of DS-7304HQHI-K4, channel 1/2 of DS-7308HQHI-K4, and channel 1/2/3/4 of DS-7316HQHI-K4.
• VGA/HDMI outputVGA: 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 output1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480

• Network
• Remote connections128
• Network protocolsTCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnPâ„¢, HTTPS, ONVIF, SNMP
• Network interface1, RJ45 10M/100M/1000M self-adaptive Ethernet interface

• Auxiliary interface
• SATA4 SATA interfaces
• CapacityUp to 10 TB capacity for each disk
• Alarm in/out16/4
• USB interfaceFront panel: 2 × USB 2.0,Rear panel: 1 × USB 3.0
• Serial interfaceRS-232, RS-485 (full-duplex), Keyboard
• eSATASupport

• General
• Power supply100 to 240 VAC
• Working temperature-10 °C to +55 °C (+14 °F to +131 °F)
• Working humidity10% to 90%
• Dimensions (W × D × H)445 × 390 × 70 mm (17.5 × 15.4 × 2.8 inch)
• Weights (without HDD)≤ 5 kg (11.0 lb)
• Consumption (without HDD)≤ 40 W

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