•  One pack provides everything required for small monitoring scenarios: One 8-ch Wi-Fi NVR with   decoding up to 4-ch @ 4MP
•  Four 4 MP bullet Wi-Fi cameras with efficient H.265 compression technology
•  One network cable
•  Pre-install 1TB HDD
•  Auto Wi-Fi connection and easy installation
•  Hik-Connect cloud service and app for remote management and viewing of devices

Camera

Lens 

• Focal Length: 2.8 mm
• Aperture: F1.6
• Focus: Fixed
• FOV: horizontal FOV 98°, vertical FOV 54°, diagonal FOV 115°
• Lens Mount: M12

IR

• IR Range: Up to 30 m

Compression Standard

• Video Compression: Main stream: H.265/H.264,
                               Sub-stream: H.265/H.264
• H.265 Type: Main Profile
• H.265+: Main stream supports
• Video Bit Rate: 32 Kbps to 8 Mbps
• Audio Compression: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
• Audio Bit Rate: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
• Audio Sampling Rate: 8 kHz/16 kHz
• Environment Noise Filtering: Yes

Image

• Max. Resolution:4MP
• Main Stream: 50 Hz: 20 fps (2560 × 1440), 25fps (2304 × 1296, 1920 × 1080, 1280 × 720)
                     60 Hz: 20 fps (2560 × 1440), 30fps (2304 × 1296, 1920 × 1080, 1280 × 720)
• Sub-stream : 50Hz: 25 fps (640 × 360)
                     60Hz: 30 fps (640 × 360)
• Image Setting: Saturation, brightness, contrast and sharpness are adjustable via client software and web browser

Network

• Protocols: TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTCP, RTSP, NTP, IGMP, IPv6, UDP, QoS, UPnP
• General Function: One-key reset, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
• Client: iVMS-4200, Hik-Connect

Interface

• Communication Interface: 1 RJ45 10M/100M self-adaptive Ethernet port
• Audio I/O :1 built-in microphone
• Reset Button: Yes
• Video Out:  No

General

• Power Supply: 12 VDC ± 25%, 0.5 A, max. 6 W, Ø 5.5 mm coaxial power plug,reverse polarity protection,
• Consumption:≤ 6 W
• Working Temperature: -30 °C to 60 °C (-22 °F to 140 °F)
• Working Humidity: 95% or less (non-condensing)
• Dimension (W × D × H): 176.3 mm × 89.1 mm × 74.5 mm (6.9"" × 3.5"" × 2.9"")
• Weight :Approx. 350 g (0.8 lb.)

Others

• Camera Case Type: Bullet
• Min. Illumination : Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR
• Shutter Speed : 1/3 s to 1/100,000 s
• Day &Night : IR cut filter
• WDR:  Digital WDR
• Angle Adjustment:  Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
• Protection Level:  IP66
• Material:  Base: Metal, front cover: Metal, back cover: Plastic
• Wi-Fi Support: Yes

NVR

Video and Audio

• IP Video Input: 8-ch
• Incoming/Outgoing Bandwidth:  50 Mbps/40 Mbps
• HDMI/VGA Output: 1-ch, resolution: 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz HDMI/VGA simultaneous output
• Audio Output:  1-ch, RCA (linear, 1 KΩ)

Decoding

• Video Resolution: 4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/ 2CIF/CIF/QCIF
• Synchronous Playback: 8-ch
• Capability: 4-ch@4 MP (12 fps)/4-ch@1080p (25 fps)

Network

• Network Interface: 1, RJ-45 10/100 Mbps self-adaptive Ethernet interface
• Network Protocol: IPv6, UPnPTM, NTP, SADP, DHCP
• Remote Connection: 16

Wi-Fi

• Frequency Band :2.4 GHz
• Antenna Structure: 2 × 2MIMO
• Transmission Speed :144 Mbps
• Transmission Standard :IEEE 802.11b/g/n

Auxiliary Interface

• SATA: 1
• Capacity: Up to 6 TB capacity for each disk
• USB Interface Rear panel: 2 × USB 2.0

General

• Power Supply: 12 VDC, 1.6 A
• Consumption: (without HDD and PoE off) : ≤ 10 W
• Working Temperature: -10 °C to 55 °C (14 °F to 131 °F)
• Working Humidity: 10% to 90%
• Dimension (W × D × H): 265 × 246 × 48 mm (10.4"" × 9.7"" × 1.9"")
• Weight (without hard disk): ≤ 1.6 kg (without HDD, 3.5 lb.)

Kit

• Accessories: Power adaptor: 4 × IPC power adaptors, 1 × NVR power adaptor Ethernet cable: RJ45,Cat5e UTP, 1 m.
• Hard Drive:  -1T:Pre-installed 1 TB HDD
• Certification:  CE
• Weight (with package) : ≤ 7 kg (15.4 lb.)

1. Datasheet-NK844W0H-1TE_20240628