• Camera
• Image Sensor1/2.5″ Progressive Scan CMOS
• Min. IlluminationColor: 0.008 lux @(F1.2, AGC ON), 0 lux with IR;Color: 0.014 lux @(F1.6, AGC ON), 0 lux with IR
• Shutter Speed1/3 s to 1/100,000 s
• Slow ShutterYes
• Day &NightIR Cut Filter
• Wide Dynamic Range120dB
• Angle AdjustmentPan: 0° to 355° , tilt: 0° to 75°, rotate: 0° to 355°
• DNR3D DNR

• Lens
• Lens2.8/4/6/8/12 mm
• ApertureF1.6
• FocusFixed
• FOV2.8 mm, horizontal FOV: 109°, vertical FOV: 60°, diagonal FOV: 131°;4 mm, horizontal FOV: 88°, vertical FOV: 46°, diagonal FOV: 105°;6 mm, horizontal FOV: 53°, vertical FOV: 30°, diagonal FOV: 61°;8 mm, horizontal FOV: 41°, vertical FOV: 23°, diagonal FOV: 48°;12 mm, horizontal FOV: 25°, vertical FOV: 14°, diagonal FOV: 29°
• Lens MountM12

• Illuminator
• IR Range30 m

• Video
• Max. Resolution2688 × 1520
• Main Stream50Hz: 25 fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720) 60Hz: 30 fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)
• Sub Stream50Hz: 25 fps (640 × 480, 640 × 360, 320 × 240);60Hz: 30 fps (640 × 480, 640 × 360, 320 × 240)
• Third Stream50Hz: 25 fps (1280 × 720, 640 × 360, 352 × 288);60Hz: 30 fps (1280 × 720, 640 × 360, 352 × 240)
• Video CompressionMain stream: H.265/H.264;Sub-stream: H.265/H.264/MJPEG;Third stream: H.265/H.264
• H.264 TypeMain Profile/High Profile
• H.265 TypeMain Profile
• Video Bit Rate32 Kbps to 16 Mbps

• Audio
• Audio CompressionG722.1/G.711/G726/MP2L2/PCM/MP3
• Audio Bit Rate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/8Kbps-320Kbps(MP3)

• Smart Feature-Set
• Behavior AnalysisLine crossing detection, intrusion detection, unattended baggage detection, object removal detection
• Region Of InterestSupport 1 fixed region for main stream and sub-stream separately

• Image
• Image EnhancementBLC/3D DNR/HLC
• Image SettingRotate mode, saturation, brightness, contrast, sharpness, AGC, and white balance are adjustable by client software or web browser
• Day/Night SwitchDay/Night/Auto/Schedule

• Network
• Network StorageSupport Micro SD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR
• ProtocolsTCP/IP, UDP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
• APIONVIF (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK, Ehome
• SecurityPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS 1.2, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for ONVIF, TLS1.2
• Simultaneous Live ViewUp to 6 channels
• User/HostUp to 32 users,3 levels: Administrator, Operator and User
• ClientiVMS-4200, Hik-Connect, Hik-Central
• Web BrowserPlug-in required live view: IE8+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Safari 11+ Local Service: Chrome 41.0+, Firefox 30.0+

• Interface
• Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port
• On-Board StorageBuilt-in Micro SD/SDHC/SDXC slot, up to 128G

• General
• Firmware VersionV5.5.80
• General FunctionOne-key reset, anti-flicker, three streams, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
• 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%, Φ 5.5 mm coaxial plug power, PoE(802.3af, class 3)
• Power Consumption And Current12 VDC, 0.5 A, max. 5.5 W, PoE (802.3af, 36V to 57V), 0.2 A to 0.1 A, max. 7 W
• MaterialCamera body: metal, bubble: plastic
• DimensionsCamera: Φ 111 × 82.4 mm (Φ 4.4″ × 3.2″);Package: 134 × 134 × 108 mm (5.27″ × 5.27″ × 4.25″)
• WeightCamera: 500 g (1.1 lb.)

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

• Smart Feature-Set
• Face DetectionYes
• Exception DetectionScene change detection

• DS-2CD2145FWD-I(S)_Datasheet_V5.5.80_20190718