HIKVISION DS-2CD2452F-IW , Δικτυακή κάμερα 5MP, σταθερός φακός 2.8mm, Wi-Fi, SD Card

• Up to 5.0 megapixel high resolution
• Two video streams
• 2.8mm/2mm/4mm fixed lens
• Digital 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

Camera

• Image Sensor: 1/3.2" 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 86° [2.0 mm (106.4°), 4 mm (70°), optional]
• Lens Mount: M12
• Day& Night: IR cut filter with auto switch
• Wide Dynamic Range: Digital WDR
• 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: 2560×1920
• Frame Rate: 50Hz: 20fps (2560 × 1920), 25fps (2048 ×1536, 1920 × 1080, 1280×720)
• 60Hz: 20fps (2560 × 1920), 30fps (2048 ×1536, 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: Built-in Micro SD/SDHC/SDXC slot, up to 128G, NAS(NFS, SMB/CIFS)
• Alarm Trigger: 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
• 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
• Frequency Range: 2.4 GHz ~ 2.4835 GHz
• Channel Bandwidth: 20/40MHz Support
• Modulation Mode:802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
• Security: 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
• Transmit Power: 11b: 17±1.5dBm @ 11Mbps
• 11g: 14±1.5dBm @ 54Mbps
• 11n: 12.5±1.5dBm
• Receive Sensitivity: 11b: -90dBm @ 11Mbps (Typical), 11g: -75dBm @ 54Mpbs (Typical), 11n: -74dBm (Typical)
• Transmission Rate: 11b: 11Mbps, 11g: 54Mbps,11n: up to 150Mbps
• Wireless Range: 50m(depend on environment)
• Protocols: 802.11b: CCK, QPSK, BPSK, 802.11g/n: OFDM

General

• Operating Conditions: -10°C ~ 40°C (14°F ~ 104°F), Humidity 95% or less (non-condensing)
• Power Supply: 12 VDC ± 10%, PoE (802.3af)
• Power Consumption: Max. 5W
• IR Range: 10 meters
• Dimensions: 2.8mm, 4mm lens: 72.3 × 91.9 × 131.3mm (2.85” × 3.62” × 5.17”)
• 2mm lens: 72.3 × 88.6 × 131.3mm (2.85” × 3.49” × 5.17”)
• Weight: Approx. 400g (0.88lbs)