• Camera
• Image Sensor1/2.8" Progressive Scan CMOS
• Max. Resolution1920 × 1080
• Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR
• Shutter Time1/3 s to 1/100,000 s
• Day & NightIR cut filter

• Lens
• Lens TypeFixed focal lens, 2.8 and 4 mm optional
• Focal Length & FOV2.8 mm, horizontal FOV 92°, vertical FOV 50°, diagonal FOV 110° 4 mm, horizontal FOV 75°, vertical FOV 41°, diagonal FOV 89°
• ApertureF1.6
• Iris TypeFixed
• Lens MountM12
• Depth of Field2.8 mm: 1.5 m to ∞ 4 mm: 2 m to ∞

• DORI
• DORI2.8 mm, D: 42 m, O: 17 m, R: 9 m, I: 4 m 4 mm, D: 52 m, O: 21 m, R: 11 m, I: 5 m

• Illuminator
• Supplement Light TypeIR
• Supplement Light RangeUp to 30 m
• Smart Supplement LightYes
• IR Wavelength850 nm

• Video
• Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
• Sub-Stream50 Hz: 25 fps (768 × 432, 512 × 288) 60 Hz: 30 fps (768 × 432, 512 × 288)
• Video Compression Main stream: H.264/H.265 Sub-stream: H.264/H.265
• Video Bit RateUp to 1 Mbps
• H.264 TypeBaseline Profile/Main Profile/High Profile

• Audio
• Audio Compression G.711/AAC-LC
• Audio Bit Rate64 Kbps (G.711)/16 to 64 Kbps (AAC-LC)
• Audio Sampling Rate8 kHz/16 kHz
• Environment Noise FilteringYes

• Network
• ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTP, RTSP, RTCP, NTP, UPnP, IGMP, QoS, IPv4, UDP, Bonjour, SSL/TLS
• Simultaneous Live ViewUp to 4 channels
• APIONVIF, SDK
• SecurityPassword protection, HTTPS encryption, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE for Open Network Video Interface
• User/Hostadministrator
• ClientiVMS-4200, HiLookVision, Hik-Partner-Pro

• Wi-Fi
• Wi-Fi ProtocolIEEE802.11b,IEEE802.11g,IEEE802.11n
• Frequency Range2.412 GHz to 2.472 GHz
• Channel Bandwidth 20 MHz
• Modulation802.11b: CCK, QPSK, BPSK,802.11g: OFDM,802.11n: OFDM
• Transfer Rate11b: up to 54 Mbps,11g: up to 54 Mbps,11n: up to 150 Mbps
• Wireless RangeUp to 120 m (The performance varies based on actual environment)
• Antenna2 Antennas

• Image
• Image SettingsSaturation, brightness, contrast, sharpness adjustable by client software or web browser
• Day/Night SwitchAuto, Schedule, Day, Night
• Wide Dynamic Range (WDR)Digital WDR
• Privacy Mask4 programmable polygon privacy masks

• Interface
• Built-in MicrophoneYes,1 built-in microphone
• Built-in SpeakerYes, 1 built-in speaker
• On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
• Reset KeyYes
• Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port

• Event
• Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),exception
• LinkageUpload to memory card, notify surveillance center, trigger capture, audible warning, auto-tracking lite

• Deep Learning Function
• Perimeter Protection Line crossing, intrusion, region entrance, region exiting Support alarm triggered by specified target types (human and vehicle)

• General
• Power12 VDC ± 10%, 1 A, max. 10 W,Ø2 mm coaxial power plug,reverse polarity protection
• Storage Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• General FunctionHeartbeat, mirror
• Startup and Operating Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• MaterialBase: metal, front cover: polycarbonate, back cover: polycarbonate
• Dimension120 mm × 120 mm × 95 mm (4.7" × 4.7" × 3.7")
• Package Dimension170 mm × 170 mm × 150 mm (6.7" × 6.7" × 5.9")
• Approx. 593 g (1.3 lb.)
• With Package WeightApprox. 886 g (1.95 lb.)

• Approval
• EMCCE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014
• RFCE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G))
• SafetyCB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
• EnvironmentCE-RoHS: 2011/65/EU, WEEE: 2012/19/EU
• ProtectionIP66: IEC 60529-2013