HIK VISION 4K DS- 72 00 SERIES CCTV KIT 4K-UHD OUTPUT 4K 8 MEGAPIXEL CAMERAS. OPTIONAL UP TO 4TB WD HARD DISK. (NO CABLE OR POWER SUPPLY INCLUDED). DS-7216HUHI -K2 4K 16-ch 8 MP 1U H. 16 channels and 2 HDDs 1U DVR. 265 pro+ compression technology. 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP). Up to 32 network cameras can be connected. 8 MP/5 MP/4 MP/3 MP/1080p/720p/WD1/4CIF/VGA/CIF. 32 Kbps to 10 Mbps. Video, Video & Audio. 16-ch (up to 32-ch) Up to 8 MP resolution Support H. 16-ch BNC interface (1.0 Vp-p, 75 O), supporting coaxitron connection. 5 MP, 4 MP, 1080p25, 1080p30, 720p25, 720p30. 4 MP, 1080p25, 1080p30, 720p25, 720p30. 4-ch, RCA (2.0 Vp-p, 1 KO). 1-ch, RCA (Linear, 1 KO). 1-ch, RCA (2.0 Vp-p, 1 KO) (using the first audio input). 8 MP, 5 MP, 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25. 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. 1-ch, BNC (1.0 Vp-p, 75 O). TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnPT, HTTPS, ONVIF. 1, RJ45 10M/100M/1000M self-adaptive Ethernet interface. Up to 10 TB capacity for each disk. Front panel: 1 × USB 2.0, Rear panel: 1 × USB 3.0. DS-2CE76U1T-ITMF 2.8mm 4K Fixed Turret Camera. 8 MP turret camera. EXIR 2.0: advanced infrared technology with 30 m IR distance. Water and dust resistant (IP67). 4 in 1 (4 signals switchable TVI/AHD/CVI/CVBS). 8.29 megapixel progressive scan CMOS. 3840 (H) × 2160 (V). PAL: 1/12.5 s to 1/50,000 s, NTSC: 1/15 s to 1/50,000 s. Pan: 0° to 360°, Tilt:0° to 75°, Rotate: 0° to 360°. 2.8 mm, 3.6 mm, 6 mm fixed lens. Focal Length & FOV. 102.2° (2.8 mm), 79° (3.6 mm), 50.8° (6 mm). Brightness, Sharpness, DNR, Smart IR, HLC. Auto/Color/BW (Black and White). Wide Dynamic Range (WDR). Digital WDR/ 105 dB. 90 mm × 79.37 mm (3.54″ × 3.12″). 310 g 0.68 lb. 40 °C to 60 °C (-40 °F to 140 °F), humidity: 90% or less (non-condensation). Up the coax, Protocol: HIKVISION-C (TVI output). 12 VDC ±25%, You are recommended to use one power adapter to supply the power for one camera. Up to 30 m.