ვიდეო კამერა Hikvision DS-2CD2442FWD
1/3" Progressive CMOS, ICR, 0.01lux/F1.2, 2688x1520:20fps, 4mm/F2.0 lens (2.8/6mm optional), H.264/MJPEG, dual-stream,DC12V & PoE, 120dB WDR, 3D DNR, BLC, IR range: up to10m, support on-board storage up to 128GB(SD card not included), built-in WIFI, H.264+ Optimized Codec
| 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 |
| 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) |
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