2-inch 2 MP 4X Powered by DarkFighter IR Network Speed Dome

• High quality imaging with 2 MP resolution
• Excellent low-light performance via powered-by-DarkFighter technology
• Clear imaging against strong back lighting due to 120 dB WDR technology
• Pan and tilt ability enables camera to monitor zones of interest
• 4x optical zoom allows for closer viewing of subjects in expansive areas
• Up to 20m IR range ensures safety at night.

• Lens
• FOVHorizontal field of view: 100.5° to 32.6° (Wide-Tele) Vertical field of view: 52.8° to 18.3° (Wide-Tele) Diagonal field of view: 120.2° to 37.5° (Wide-Tele)
• Zoom SpeedApprox. 2 s (optical lens, wide-tele)
• Working Distance10 mm to 1500 mm (wide-tele)
• Aperture RangeF1.6 to F2.7
• Focal Length2.8 mm to 12 mm, 4× optical zoom

• Image
• Image Enhancement3D DNR, EIS, Regional Exposure, Regional Focus
• Sub-Stream50Hz: 25fps (704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (704 × 480, 640 × 480, 352 × 240)
• Max. Resolution1920 × 1080
• Main Stream50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720) 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
• Third Stream50Hz: 25fps (1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60Hz: 30fps (1280 × 720, 704 × 480, 640 × 480, 352 × 240)

• Network
• Network StorageBuilt-in memory card slot, support Micro SD/SDHC/SDXC, up to 256 GB; NAS (NFS, SMB/ CIFS), ANR
• ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, Bonjour
• APIOpen-ended, support ONVIF, ISAPI, and CGI, support HIKVISION SDK and Third-Party Management Platform
• Simultaneous Live ViewUp to 20 channels
• User/HostUp to 32 users 3 levels: Administrator, Operator and User
• ClientiVMS-4200, iVMS-4500, iVMS-5200, Hik-Connect
• Web BrowserIE 8 to 11, Chrome 31.0 to 44, Firefox 30.0 to 51, Safari 8.0+
• Security MeasuresUser authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering
• Alarm LinkageAlarm actions, such as Memory Card Video Record, Trigger Recording, Notify Surveillance Center, Upload to FTP/Memory Card/NAS, Send Email, etc.

• Interface
• Audio Input1-ch audio input (mic in/line in) 1 built-in microphone
• Audio Output1-ch audio output (line out) 1 built-in microphone
• Network Interface1 RJ45 10 M/100 M Ethernet, PoE

• General
• MaterialAluminum alloy, PC, PC+ABS
• DimensionsΦ 130.7 mm × 101.7 mm (Φ 5.15" × 4.00")
• WeightApprox. 0.53 kg (1.17 lb)
• Protection LevelIP66 Standard, IK 10, Surge Protection, ±2kV Line to Gnd, ±1kV Line to Line, IEC61000-4-5
• Power12 VDC (Max. 10.9 W, including Max. 4.2 W for IR) PoE 802.3af (Max. 12.2 W, including Max. 4.2 W for IR)
• Working Temperature-20°C to 60°C (-4°F to 140°F)
• Working Humidity≤ 90%

• Compression Standard
• H.264+Yes
• H.265+Yes
• H.264 TypeBaseline Profile/Main Profile/High Profile
• Video CompressionMain Stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG Third Stream: H.265/H.264/MJPEG
• Video Bitrate32 Kbps to 16384 Kbps
• Audio CompressionG.711alaw/G.711ulaw/G.722.1/G.726/MP2L2/PCM
• Audio Bitrate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 Kbps to 160 Kbps(MP2L2)
• SVCYes

• Camera Module
• Image Sensor1/3" progressive scan CMOS
• Min. IlluminationColor: 0.005 Lux @(F1.6, AGC ON) B/W: 0.001 Lux @(F1.6, AGC ON) 0 Lux with IR
• White BalanceAuto/Manual/ATW (Auto-tracking White Balance)/Indoor/Outdoor/Fluorescent Lamp/Sodium Lamp
• GainAuto/Manual
• Shutter Time1/1 s to 1/30,000 s
• Day & NightIR Cut Filter
• Digital Zoom16×
• Privacy Mask24 programmable privacy masks
• Focus ModeAuto/Semi-automatic/Manual
• WDR120 dB WDR

• Supplement Light
• IR Distance20 m
• Smart IRYes

• PTZ
• Movement Range (Pan)0° to 355°
• Pan SpeedConfigurable, from 0.1°/s to 100°/s, Preset speed: 100°/s
• Movement Range (Tilt)From 0° to 90°
• Tilt SpeedConfigurable, from 0.1°/s to 100°/s Preset Speed: 100°/s
• Proportional ZoomYes
• Presets300
• Power-Off MemoryYes

• Smart Features
• Basic Event DetectionMotion Detection, Video Tampering Detection, Exception
• Smart DetectionFace Detection, Intrusion Detection, Line Crossing Detection, Region Entrance Detection, Region Exiting Detection, Object Removal Detection, Unattended Baggage Detection, Audio Exception Detection
• Smart RecordANR (Automatic Network Replenishment), Dual-VCA
• ROIMain stream, sub-stream, and third stream respectively support four fixed areas.