Description
Hikvision TandemVu 4-inch 4 MP 25X Colorful IR Network Speed Dome
- Camera
- Image Sensor[Bullet channel]: 1/3″ Progressive Scan CMOS; [PTZ channel]: 1/2.8″ progressive scan CMOS
- Min. Illumination
[Bullet channel]: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with light;
[PTZ channel]: Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR
- Shutter Speed1 s to 1/30,000 s
- Slow Shutteryes
- Focussemi-auto;manual;auto
- Day & NightICR
- Zoom[PTZ channel] 25 × optical, 16 × digital
- Day/Night Switchday, night, auto, scheduled-switch
- White BalanceMWB;indoor;outdoor;fluorescent lamp;sodium lamp;ATW;auto;Locked WB
- Max. Resolution[Bullet channel] 2560 × 1440, [PTZ channel] 2560 × 1440
- Lens
- Focal Length[Bullet channel]: 2.8 mm; [PTZ channel]: 4.8 to 120 mm, 25 × optical
- Zoom Speed[PTZ channel]: approx. 3.6 s
- FOV
[Bullet channel]: Horizontal field of view: 96.1°, Vertical field of view: 52.1°，Diagonal field of view: 113.3°;
[PTZ channel]:
Horizontal field of view: 55° to 2.4° (wide-tele),
Vertical field of view: 33° to 1.4° (wide-tele),
Diagonal field of view: 61.5° to 2.8° (wide-tele)
- Aperture[Bullet channel]: F1.0; [PTZ channel]: F1.6
- Illuminator
- Supplement Light Type[PTZ channel]: IR; [Bullet channel]: White Light
- Smart Supplement LightYes
- Supplement Light Range[PTZ channel]: up to 100 m; [Bullet channel]: up to 30 m
- PTZ
- Movement Range (Pan)360°
- Movement Range (Tilt)-15° to 90° (auto flip)
- Pan Speedpan speed: configurable from 0.1° to 80°/s; preset speed: 80°/s
- Tilt Speedtilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s
- Proportional Zoomyes
- Presets300
- Patrol Scan8 patrols, up to 32 presets for each patrol
- Pattern Scan4 pattern scans
- Power-Off Memoryyes
- Park Actionpreset;patrol scan;pattern 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
- Exception DetectionIP address conflict, HDD full, illegal login, HDD error, network disconnected, Abnormal Reboot
- Video
- Region Of Interest (ROI)8 fixed regions for each stream
- Stream Typemain stream;sub-stream;third stream
- Main Stream
[Bullet channel]:
50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
[PTZ channel]:
50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
- Sub-Stream
[Bullet channel]:
50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
[PTZ channel]:
50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
- Third Stream
[Bullet channel]:
50 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)
[PTZ channel]:
50 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 CompressionH.265;H.264;MJPEG
- Video Bit Rate32 kbps to 16384 kbps
- H.264 Typebaseline profile;main profile;high profile
- H.265 Typemain profile
- H.264+yes
- H.265+yes
- SVCyes
- Audio
- Audio CompressionG.711,G.722.1,G.726,MP2L2,PCM,AAC-LC
- Audio Bit Rate32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC)
- Audio Sampling Rate8 kHz,16 kHz,32 kHz,48 kHz
- Environment Noise Filteringyes
- Smart Features
- Smart RecordANR;Dual-VCA
- Network
- APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
- Network StorageNAS (NFS, SMB/ CIFS); ANR
- ProtocolsIPv4/IPv6;HTTP;HTTPS;802.1x;Qos;FTP;SMTP;UPnP;SNMP;DNS;DDNS;NTP;RTSP;RTCP;RTP;TCP/IP;UDP;IGMP;ICMP;DHCP;PPPoE;Bonjour;WebSocket;WebSockets
- Simultaneous Live View20
- User/Host32
- Security MeasuresAuthenticated username and password;MAC address binding;HTTPS encryption;802.1X authenticated access;IP address filter
- ClientiVMS-4200;Hik-Connect
- Web BrowserIE 10+, Chrome 57+, Firefox 52+, Safari 12+
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