• Camera
• Image Sensor1/2.8" Progressive scan CMOS
• Min. IlluminationColor: 0.01 Lux @ (F1.2, AGC ON), 0.025 Lux @ (F1.9, AGC ON)
• Shutter Speed1/3 s to 1/100, 000 s
• Slow ShutterYes
• Day &NightIR cut filter
• Wide Dynamic RangeDigital WDR
• Angle AdjustmentPan: 0° to 355°, tilt: 0° to 75°
• DNR3D DNR

• Lens
• Lens2.8 to 8 mm
• Auto-IrisNo
• ApertureF1.9
• FocusWithout -Z model: Manual,-Z model: Auto
• FOVHorizontal field of view: 111° to 54.7°,Vertical field of view: 57.8° to 30.5°,Diagonal field of view: 134° to 63°
• Lens MountΦ14

• Illuminator
• IR RangeUp to 20 m
• Wavelength850 nm

• Video
• Max. Resolution1920 × 1080
• Main Stream50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720),60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
• Sub Stream50Hz: 25fps (640 × 480, 640 × 360, 320 × 240),60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
• Video CompressionMain stream: H.265/H.264,Sub-stream: H.265/H.264/MJPEG
• H.264 TypeBaseline Profile/Main Profile/High Profile
• H.265 TypeMain Profile
• Video Bit Rate32 Kbps to 8 Mbps

• Audio
• Audio CompressionG.711/G.722.1/G.726/MP2L2/PCM
• Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)
• Environment Noise FilteringYes
• Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz

• Smart Feature-Set
• Region of Interest1 fixed region for main stream

• Image
• Image EnhancementBLC, 3D DNR
• Image SettingRotate mode, saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser
• Day/Night SwitchDay/Night/Auto/Schedule/Triggered by Alarm In (-S)

• Network
• Network StorageSupport Micro SD/SDHC/SDXC card (128G), local storage and ANR
• ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
• APIONVIF (PROFILE S, PROFILE G), ISAPI
• Simultaneous Live ViewUp to 6 channels
• User/HostUp to 32 users,3 levels: Administrator, Operator and User
• ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
• Web BrowserIE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
• Alarm TriggerMotion detection, video tampering detection, network disconnected, IP address conflict, illegal login, HDD full, HDD error

• Interface
• Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port
• Audio-S model: Built-in mic, 1 input (line in), 1 output (line out),Without -S model: Built-in mic
• Alarm1 alarm input, 1 alarm output
• Video Output1Vp-p composite output (75 Ω/BNC)
• On-board storageBuilt-in micro SD/SDHC/SDXC slot, up to 128 GB

• Compression Standard
• H.264+Main stream supports
• H.265+Main stream supports

• General
• Firmware Version5.5.82
• General FunctionOne-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark
• ResetYes
• Startup and Operating Conditions-30 °C to 60 °C (-22 °F to 140 °F), humidity: 95% or less (non-condensing)
• Power Supply12 VDC ± 25%, 5.5 mm coaxial power plug PoE (802.3af, class 3)
• Power Consumption and Current-Z model: 12 VDC, 0.8 A, max. 10 W; PoE: (802.3af, 36 V to 57 V), 0.4 A to 0.2 A, max. 12 W Without -Z model: 12 VDC, 0.5 A, max. 6 W; PoE:(802.3af, 36 V to 57 V), 0.3 A to 0.1 A, max. 8 W
• MaterialBubble: plastic, front cover: plastic, bottom base: metal
• DimensionsCamera: Φ 121 mm × 92 mm (4.8" × 3.6") With package: 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6")
• Camera: Approx. 400 g (0.9 lb.) With package: Approx. 700 g (1.5 lb.)
• Interface ProtectionIP66, IK10