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8-inch 4 MP 25X DarkFighter IR Network Speed Dome
- 1/1.8" Progressive Scan CMOS
- High quality imaging with 4 MP resolution
- Excellent low-light performance with DarkFighter technology
- 25× optical zoom and 16× digital zoom provide close up views over expansive areas
- Expansive night view with up to 400 m IR distance
- Water and dust resistant (IP67)
- Supports face capture to detect, capture, grade, and select faces in motion
- Supports road traffic to detect vehicles
- Camera
- Image Sensor1/1.8" progressive scan CMOS
- Min. IlluminationColor: 0.002 Lux @ (F1.5, AGC ON), B/W: 0.0002 Lux @ ((F1.5, AGC ON), 0 Lux with IR
- Shutter Speed1/1 s to 1/30,000 s
- Day & NightIR cut filter
- Zoom25x optical, 16x digital
- Max. Resolution2560 × 1440
- Lens
- FocusAuto, semi-auto, manual, rapid focus
- Focal Length5.9 mm to 147.5 mm
- Zoom SpeedApprox. 4.8 s (optical, wide-tele)
- FOVHorizontal field of view: 59.8° to 3.3° (wide-tele),
Vertical field of view: 33.7° to 1.9° (wide-tele),
Diagonal field of view: 65° to 3.8° (wide-tele)
- ApertureMax. F1.5
- Illuminator
- Supplement Light TypeIR
- Supplement Light RangeUp to 400 m
- Smart Supplement LightYes
- PTZ
- Movement Range (Pan)360°
- Movement Range (Tilt)-20° to 90° (auto flip)
- Pan SpeedPan speed: configurable from 0.1° to 210°/s; preset speed: 280°/s
- Tilt SpeedTilt speed: configurable from 0.1° to 150°/s, preset speed 250°/s
- Proportional PanYes
- Presets300
- Patrol Scan8 patrols, up to 32 presets for each patrol
- Pattern Scan4 pattern scans, record time over 10 minutes for each scan
- Power-off MemoryYes
- Park ActionPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
- 3D PositioningYes
- PTZ Status DisplayYes
- Preset FreezingYes
- Scheduled TaskPreset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output
- Video
- Main Stream50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
- Sub-Stream50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
- Third Stream50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
- 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
- H.264 TypeBaseline Profile/Main Profile/High Profile
- H.265 TypeMain profile
- Scalable Video Coding (SVC)H.264 and H.265 encoding
- Region of Interest (ROI)8 fixed regions for each stream
- Audio
- Audio CompressionG.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM
- Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32~192 Kbps (MP2L2)
- Network
- ProtocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, UDP, IGMP, ICMP, Bonjour
- APIISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T)
- Simultaneous Live ViewUp to 20 channels
- User/HostUp to 32 users. 3 levels: Administrator, Operator and User
- SecurityPassword protection, complicated password, HT