| DS-2CD2420F-I(W) | ||
|---|---|---|
| Image Sensor: | 1/2.8″ Progressive Scan CMOS | |
| İşaret Sistemi: | PAL/NTSC | |
| Minimum Aydınlatma: | 0.01Lux @(F1.2,AGC ON), 0 Lux with IR 0.028Lux @(F2.0,AGC ON), 0 Lux with IR |
|
| Objektif Hızı: | 1/3 s to 1/100,000 s | |
| Lens: | 4mm@ F2.0, Angle of view: 85° (2.8mm, 6mm optional) |
|
| Lens Mount: | M12 | |
| Day& Night: | IR cut filter with auto switch | |
| Geniş Dinamik Aralık: | Digital WDR | |
| Dijtal Gürültü Azaltma: | 3D DNR | |
| Compression Standard | ||
|---|---|---|
| Video Sıkıştırma: | H.264/MJPEG | |
| H.264 Türü: | Main Profile | |
| Video Bit Hızı: | 32Kbps~8Mbps | |
| Audio Compression: | G.711/G.722.1/G.726/MP2L2 | |
| Ses Bit Hızı: | 64Kbps(G.711) /16Kbps(G.722.1)/16Kbps(G.726) /32-128Kbps(MP2L2) | |
| Image | ||
|---|---|---|
| Max. Image Resolution: | 1920 x 1080 | |
| Çerçeve Hızı: | 50Hz: 25fps(1920 × 1080), 25fps (1280 × 960), 25fps (1280 × 720) 60Hz: 30fps(1920 × 1080), 30fps (1280 × 960), 30fps (1280 × 720) |
|
| Image Settings: | Rotate mode, Saturation, Brightness, Contrast adjustable by client software or web browser | |
| BLC: | Yes, zone configurable | |
| ROI: | support | |
| 3D DNR: | support | |
| Network | ||
|---|---|---|
| Ağ Depolama: | NAS (Support NFS,SMB/CIFS) | |
| Alarm Trigger: | Line Crossing, Intrusion Detection, Motion detection, Dynamic analysis, Tampering alarm, Network disconnect , IP address conflict, Storage exception | |
| Protokoller: | TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP, PPPoE,NTP,UPnP,SMTP,SNMP,IGMP,802.1X,QoS,IPv6,Bonjour |
|
| General Function: | One-key reset, Anti-Flicker, heartbeat, mirror, password protection, privacy mask, Watermark, IP address filtering, Anonymous access |
|
| System Compatibility: | ONVIF, PSIA, CGI, ISAPI | |
| Interface | ||
|---|---|---|
| Communication Interface: | 1 RJ45 10M / 100M Ethernet interface | |
| Alarm Girişi: | 1 | |
| Alarm Çıkışı: | 1 | |
| Dahili Depolama: | Built-in Micro SD/SDHC/SDXC slot, up to 128 GB | |
| Wi-Fi Şartnamesi (-W) | ||
|---|---|---|
| Kablosuz Standartlar: | IEEE802.11b, 802.11g, 802.11n | |
| Frekans Aralığı: | 2.4 GHz ~ 2.4835 GHz | |
| Kanal Bant Genişliği: | 20/40MHz Support | |
| Modülasyon Modu: | 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM |
|
| Güvenlik: | 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS | |
| Güç İletim: | 11b: 17±1.5dBm @ 11Mbps 11g: 14±1.5dBm @ 54Mbps 11n: 12.5±1.5dBm |
|
| Alıcı Hassasiyeti: | 11b: -90dBm @ 11Mbps (Typical) 11g: -75dBm @ 54Mpbs (Typical) 11n: -74dBm (Typical) |
|
| İletim Hızı: | 11b: 11Mbps 11g: 54Mbps 11n: up to 150Mbps |
|
| Kablosuz Menzil: | 50m(depend on environment) | |
| Protokoller: | IEEE802.11b, 802.11g, 802.11n | |
| General | ||
|---|---|---|
| Çalışma Sıcaklığı: | -30 °C ~ 60 °C (-22 °F ~ 140 °F) Humidity 95% or less (non-condensing) |
|
| Power Supply: | 12 V DC ± 10%, PoE (802.3at) | |
| GÜç Tüketimi: | MAX. 4.5W | |
| IR Range: | 10 meters | |
| PIR: | Angle: 80° | |
| Boyutlar: | 72.3×89.9×131.3 | |
| Ağırlık: | 400g(0.88lbs) | |
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