English
Hikvision DS-2CD2546G2-IWS(C), 4MP, 2.8MM, 30m IR, WDR, Ultra Low Light, Alarm I
Beschrijving
Gold Label 2.0 Mini Dome met WDR, darkfighter technology, I/
Belangrijke kenmerken:
- Hoge beeldkwaliteit met een resolutie van 4 MP
- Uitstekende prestaties bij weinig licht met powered-by-DarkFighter-technologie
- Focus op classificatie van mens en voertuig op basis van Deeplearning
- Heldere weergave bij sterk tegenlicht dankzij 120 dB WDR-technologie
- Efficiënte H.265 + compressietechnologie
- Water- en stofbestendig IP67 en vandaalbestendig IK08
- Wifi
Camera
- Image Sensor1/2.7" Progressive Scan CMOS
- IlluminationColor: 0.003 Lux @ (F1.4, AGC ON)
- Shutter Speed1/3 s to 1/100,000 s
- Day & NightICR Cut
- Angle AdjustmentPan: -30° to 30°, tilt: 0° to 75°, rotate: 0° to 360°
- Slow ShutterYes
- P/NP/N
- Wide Dynamic Range120 dB
Lens
- Focal Length & FOV
2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 123°
4 mm, horizontal FOV 83°, vertical FOV 45°, diagonal FOV 98°
- Aperture4
- Lens MountM12
- Iris TypeFixed
Illuminator
- IR RangeUp to 30 m
- IR Wavelength850 nm
- Smart Supplement LightYes
- Supplement Light TypeIR
Video
- Resolution2592 × 1944
- Main Stream
50Hz: 20 fps (2592 × 1944)
25 fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)
60Hz: 20 fps (2592 × 1944)
30 fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)
- Sub-Stream
50Hz: 25 fps (640 × 480, 640 × 360, 320 × 240)
60Hz: 30 fps (640 × 480, 640 × 360, 320 × 240)
- Third Stream
50Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240)
60Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360, 320 × 240)
- Video Compression
Main stream: H.265/H.264/H.264+/H.265+
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
- Video Bit Rate32 Kbps to 8 Mbps
- 264 TypeBaseLine Profile/Main Profile/High Profile
- 265 TypeMain Profile
- 264+Main Stream supports
- 265+Main Stream supports
- Bit Rate ControlCBR/VBR
- Scalable Video Coding (SVC)
Yes
Region Of Interest (ROI)1 fixed region for main stream and sub-stream
Audio
- Environment Noise FilteringYes
- Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
- Audio Compression711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
- Audio Bit Rate64Kbps(G.711 ulaw)/64 Kbps(G.711 alaw)/16Kbps(G.722.1)/16Kbps(G.726)/32 to 192Kbps(MP2L2)/ 8 to 320Kbps(MP3)/16 to 64Kbps(AAC)
Network
- Simultaneous Live ViewUp to 6 channels
- APIOpen Network Video Interface (Porfile S, Profile G), ISAPI, SDK
- ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP
- User/HostUp to 32 users. 3 user levels: administrator, operator and user
- SecurityPassword protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
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