Tehnologia CMOS Utilizata si in senzorii de imagine al camerelor Hikvision, tehnologia CMOS ajuta la captarea imaginilor la o calitate superioara. Printre caracteristicile importante ale dispozitivelor CMOS sunt imunitatea ridicata la zgomot si consum redus de energie Un nou standard este necesar pentru a micsora dimensiunile fisierelor pe masura ce tehnologia avanseaza. Aici intra in actiune standardul H. 265+ . Acest standard este conceput sa utilizeze o latime de banda mult mai mica multumita tehnicilor de encoding avansate dar si un model de encoding/decoding mai sofisticat. Wi-Fi Wi-Fi sau WiFi este o tehnologie , care permite dispozitivelor electronice sa se conecteze la o retea fara a fi nevoie de fir. Reteaua folosind in general 2,4 gigahertzi UHF si 5 gigahertzi SHF ISM benzi radio Modalitatea foarte usoara de configurare a echipamentului permite vizualizarea chiar si de la distanta a camerelor. Aplicatia Hik-Connect va pune la dispozitie, printr-o simpla scanare a codului QR posibilitatea de a monitoriza zona dorita, oricand si oriunde Monitorizarea de la distanta Ofera posibilitatea de a urmari locuita personala sau spatiul comercial de la distanta, prin intermediul unui smartphone, tableta sau laptop. Aceasta este o solutie optima, pentru a vedea transmisia sistemului video de supraveghere detinut intr-o anumita locatie cu ajutorul unei conexiuni la internet, 3G sau 4G Microfonul incorporat ofera utilizatorului accesul la supravegherea audio a locatie si nu mai este necesara adaugarea unui dispozitiv aditional pentru captarea semnalului audio. SD card Scapa de grija instalatiilor complexe , de amalgamul de cabluri si echipamente grele si costisitoare, deoarece acum poti inregistra si stoca imaginile pe propriul card SD pe care il conectezi direct la camera IP66 Nivelul de protectie asigurat de carcasa camerei impotriva accesului la componentele interne, a corpurilor solide sau a patrunderii apei. IP 66 indica un grad superior de protectie asupra factorilor externi Wide temperature Domeniul larg de functionare al camerei, ii permite acesteia sa functioneze intr-un mediu cu temperaturi cuprinse intre -30°C si +60°C si cu umiditate de pana la 95% Camera Image Sensor: 1/2.8" Progressive Scan CMOS Signal System: PAL/NTSC Min. Illumination: Color: 0.01 Lux @(F1.2; AGC ON), 0.028 Lux @(F2.0; AGC ON) Shutter time: 1/3 s to 1/100,000 s Slow shutter: Support Lens: 2.8 mm, horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 135° 4 mm, horizontal field of view: 86°, vertical FOV: 46°, diagonal FOV: 102° Lens Mount: M12 Adjustment Range: Pan: 0° to 355°, tilt: 0° to 75° Day& Night: IR cut filter with auto switch Wide Dynamic Range: Digital WDR Digital noise reduction: 3D DNR Compression Standard Video Compression: H. 265+/H. 265/H. 264+/H. 264/MJPEG Video bit rate: 32Kbps~8Mbps Audio Compression: G. 711/G. 722.1/G. 726/MP2L2/PCM Audio bit rate: 64Kbps(G. 711)/16Kbps(G. 722.1)/16Kbps(G. 726)/32-192Kbps(MP2L2) Image Max. Image Resolution: 1920 x 1080 Frame Rate: 50Hz: 25fps (1920 × 1080, 1280 × 960, 1280×720) 60Hz: 30fps (1920 × 1080, 1280 × 960, 1280×720) Sub Stream: 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240) Image Enhancement: BLC/3D DNR Image Settings: Brightness, saturation, contrast, sharpness are adjustable via web browser or client software ROI: 1 fixed region for main stream and sub-stream Day/Night Switch: Auto/Scheduled/Day/Night Network Network Storage: microSD/SDHC/SDXC card (128G), local storage and NAS (NFS, SMB/CIFS), ANR Alarm Trigger: Motion detection, video tampering alarm, network disconnected, IP address conflict, illegal login, HDD full, HDD error Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, QoS, IPv6, UDP, Bonjour General Function: One-key reset, Anti-Flicker, heartbeat, mirror, password protection, privacy mask, Watermark, IP address filtering System Compatibility: ONVIF (Profile S, Profile G), ISAPI Interface Audio: 1 Built-in mic, mono sound Communication Interface: 1 RJ45 10M / 100M Ethernet interface 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: 2.412 GHz to 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 Transmission Rate: 11b: 11Mbps 11g: 54Mbps 11n: up to 150Mbps Wireless Range: 50m(depend on environment) General Operating Conditions: -30 °C ~ 60 °C (-22 °F ~ 140 °F) Humidity 95% or less (non-condensing) Power Supply: 12 V DC ± 25% Power Consumption: 12 VDC, 0.4 A, Max: 5W Weather Proof: IP66 IR Range: Up to 30m Dimensions: Camera: Φ 121.4 mm × 92.2 mm (Φ 4.8" × 3.6") With package: 150 mm × 150 mm × 141 mm (5.9" × 5.9" × 5.6") Weight: Camera: 465g (1 lb. ) With package: 713g (1.6 lb. )


Denumiri similare la Camera IP Hikvision DS-2CD2121G1-IDW1(D): DS 2 CD 2121 G 1 IDW 1 D, DS2CD2121G1IDW1D, DS 2CD2121G1 IDW1(D), DS-2CD2121G1-IDW1D, DS 2CD2121G1-IDW1(D), DS-2C D2121G1-I DW1( D)

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