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Beskrivelse
DS-2CD2442FWD-IW
4MP IR Cube Camera
• Up to 4.0 megapixel high resolution
• Two video streams
• 2.8mm/2mm/4mm fixed lens
• 120 dB Wide Dynamic Range
• 3D Digital Noise Reduction
• Support on-board storage, up to 128GB
• Build-in microphone and speaker, support two-way audio
• DC12V & PoE (802.3af)
• Up to 10 m IR range
• Alarm I/O
• Support PIR (Passive Infrared Detection)
• Built-in Wi-Fi
• Mobile Monitoring via HIK-Connect or iVMS-4500
For more information, please visit this product's webpage.
Teknisk information
- Camera
- Image Sensor: 1/2.8" Progressive Scan CMOS
- Min. Illumination: 0.01Lux @ (F1.2, AGC ON), 0 Lux with IR
- Shutter time: 1/3 s to 1/100,000 s
- Lens: 2.8 mm, horizontal field of view 105.8° [2.0 mm (126°), 4 mm (83°), optional]
- Lens Mount: M12
- Day& Night: IR cut filter with auto switch
- Wide Dynamic Range: 120 dB
- Digital noise reduction: 3D DNR
- Compression Standard
- Video Compression: H.264/MJPEG/H.264+
- H.264 code profile: BaseLine Profile/Main Profile
- Video bit rate: 32Kbps~8Mbps
- Audio Compression: G.711/G.722.1/G.726/MP2L2
- Audio bit rate: G.711/G.722.1/G.726/MP2L2
- Dual Stream: Yes
- Image
- Max. Image Resolution: 2688 × 1520
- Frame Rate: 50Hz: 20fps (2688 × 1520), 25fps (1920 × 1080, 1280×720)
- 60Hz: 20fps (2688 × 1520), 30fps (1920 × 1080, 1280×720)
- Image Settings: Rotate Mode, Saturation, Brightness, Contrast, Sharpness adjustable by client software or web browser
- Day/Night Switch: Support auto, scheduled, and triggered by alarm input
- Network
- Network Storage: Micro SD/SDHC/SDXC card with ANR (up to 128G), NAS (Support NFS, SMB/CIFS)
- Alarm Trigger: Intrusion detection, Defocus detection, Motion detection, Face detection, line crossing detection,
- Dynamic analysis, Tampering alarm, Network disconnect, IP address conflict, Storage exception
- Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6
- Security: One-key reset, flash-prevention, dual streams, heartbeat, mirror, password protection, privacy
- mask, Watermark, IP address filtering, Anonymous access
- System Compatibility: ONVIF (Profile S, Profile G), PSIA, CGI, ISAPI
- Interface
- Audio: Internal Microphone and Speaker
- Communication Interface: 1 RJ45 10M / 100M Ethernet interface
- Alarm Input: 1
- Alarm Output: 1
- On-board storage: Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
- Reset Button: Yes
- Wi-Fi Specification (-W)
- Wireless Standards: IEEE802.11b, 802.11g, 802.11n
- Frequen
Producent | Hikvision |
---|---|
Farve | Hvid |
Vægt | 0.2000 |
Forsyningsspænding | POE eller 12 VDC |
Dokumentation |