Details

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• 16 Turbo HD/AHD/Analog interface input
• 16-ch video&4-ch audio input
• 4 SATA interfaces
• 1920×1080P4K UHD output
• support CVBS output
• 1.5U 19″ case support up to 4MP camera
• CCTV DVR Recorder DS-7316HQHI-K4

CCTV DVR Recorder Hikvision DS-7316HQHI-K4
Recording
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 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 rate	32 Kbps to 6 Mbps
Dual stream	Support
Stream type Video, Video & Audio	Video, Video & Audio
Audio compression	G.711u
Audio bit rate	64 Kbps
Video and Audio
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
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-7304HQHI-K4, channel 1/2 of DS-7308HQHI-K4, and channel 1/2/3/4 of DS-7316HQHI-K4.
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
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
Audio input	4-ch, RCA (2.0 Vp-p, 1 KΩ)
Audio output	2-ch, RCA (Linear, 1 KΩ)
Two-way audio	1-ch, RCA (2.0 Vp-p, 1 KΩ) (independent)
Synchronous playback	16-ch
Network
Remote connections	128
Network protocols	TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF, SNMP
Network interface	1, RJ45 10M/100M/1000M self-adaptive Ethernet interface
Auxiliary interface
SATA	4 SATA interfaces
eSATA	Support
Capacity	Up to 10 TB capacity for each disk
Serial interface	RS-232, RS-485 (full-duplex), Keyboard
USB interface	Front panel: 2 × USB 2.0 Rear panel: 1 × USB 3.0
Alarm in/out	16/4
General
Power supply	100 to 240 VAC
Consumption (without HDD)	≤55 W
Working temperature	-10 °C to +55 °C (+14 °F to +131 °F)
Working humidity	10% 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)