Available models
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DS-2CD2421G0-I(2.8mm), DS-2CD2421G0-I(2.0mm), DS-2CD2421G0-I(4mm)
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Scalable Video Coding (SVC)
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Yes
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Korpus tipi
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Kub
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Qətnamə
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2 MP
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Lens növü
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Fixed focal length, 2, 2.8, and 4 mm optional
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Shutter Time
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1/3 s to 1/100, 000 s
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Focal Length & FOV
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2 mm, horizontal FOV 137.2°, vertical FOV 80.1°, diagonal FOV 157.4°2.8 mm, horizontal FOV 113.4°, vertical FOV 59.8°, diagonal FOV 135.6°4 mm, horizontal FOV 91.5°, vertical FOV 46.1°, diagonal FOV 109.8°
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WDR
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120 dB, DWDR
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Iris Type
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Fixed focal length, 2, 2.8, and 4 mm optional
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Aperture
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2 mm: F2.252.8 mm: F1.64 mm: F1.6
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Lens mount
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M12
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DORI
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2 mm: D: 30.3 m, O: 12.0 m, R: 6.1 m, I: 3.0 m2.8 mm: D: 37.3 m, O: 14.8 m, R: 7.5 m, I: 3.7 m4 mm: D: 52.9 m, O: 21.0 m, R: 10.6 m, I: 5.3 m
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Supplement Light Range
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Up to 10 m
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Smart Supplement Light
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Yes
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H.265 Type
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Main Profile
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Image Settings
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Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.
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Seriya
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EasyIP 1.0 Plus
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Region of Interest (ROI)
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1 fixed region for main stream
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API
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Open Network Video Interface, ISAPI
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Protocols
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TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP™, SMTP, IGMP, 802.1X(-W model does not support), QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS, SNMP, PPPoE
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Zəif işıqda görüntü
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Normal
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User/Host
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Up to 32 users. 3 levels: administrator, operator and user
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İşıqlandırma məsafəsi
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0-20m
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Security
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Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
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Yaddaş tipi
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SD Kart
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Simsiz şəbəkə
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N/A, Wi-Fi
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Client
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iVMS-4200, Hik-Connect
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Web browser
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Plug-in required live view: IE 10+Plug-in free live view: Chrome 57.0+, Firefox 52.0+Local service: Chrome 57.0+, Firefox 52.0+
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Wide Dynamic Range (WDR)
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120 dB
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Day/Night Switch
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Day, Night, Auto, Schedule
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Image Enhancement
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BLC, 3D DNR
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Bit Rate Control
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CBR/VBR
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Reset Key
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Yes
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Environment
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CE-RoHS (2011/65/EU);WEEE (2012/19/EU);Reach (Regulation (EC) No 1907/2006)
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Audio Sampling Rate
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8 kHz/16 kHz
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Smart Event
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Line crossing detection, intrusion detection
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Linkage
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Upload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning
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Power
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-I:12 VDC ± 25%, 0.49 A, max. 5.8 W, Ø5.5 mm coaxial power plugPoE: 802.3af, Class 3, 36 V to 57 V, 0.19 A to 0.12 A, max. 6.8 W-IW:12 VDC ± 25%, 0.66 A, max. 7.9 W, Ø5.5 mm coaxial power plugPoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.16 A, max. 8.9 W
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Dimension
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2 mm: 102.9 mm × 65.2 mm × 28.8 mm (4.1" × 2.6" × 1.1"")2.8 mm and 4 mm: 102.9 mm × 65.2 mm × 32.6 mm (4.1 × 2.6"" × 1.3"")"""
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Weight
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Approx. 115 g (0.3 lb.)
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With Package Weight
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Approx. 330 g (0.7 lb.)
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Storage Conditions
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-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
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Startup and Operating Conditions
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-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
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Language
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33 languagesEnglish, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
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General Function
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Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
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EMC
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FCC (47 CFR Part 15, Subpart B)CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014)
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RF
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-IW:FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G))
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Safety
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CB (IEC 62368-1: 2014+A11)CE-LVD (EN 62368-1: 2014/A11: 2017)
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Ethernet Interface
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1 RJ45 10 M/100 M self-adaptive Ethernet port
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Basic Event
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Motion detection, video tampering alarm, exception
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Day & Night
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IR cut filter
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IR Wavelength
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850 nm
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H.264 Type
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Baseline Profile/Main Profile/High Profile
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Environment Noise Filtering
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Yes
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Built-in Microphone
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Yes
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Built-in Speaker
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Power: 1 W. Max. sound pressure level: 10 cm: 91 dB.
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PIR Angle
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Horizontal: 90°, vertical: 80°
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PIR Range
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Up to 8 m
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Frequency Range
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-IW:2.412 GHz – 2.472 GHz
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Channel Bandwidth
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-IW:20/40 MHz
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Modulation
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-IW:802.11b: CCK, QPSK, BPSK802.11g/n: OFDM
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Encryption Mode
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-IW: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
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Transfer Rate
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-IW:11b/g: 54 Mbps11n: up to 150 Mbps
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Wireless Range
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-IW: Up to 50 m (The performance varies based on actual environment)
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Wi-Fi Protocol
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-IW:802.11b: CCK, QPSK, BPSK802.11g/n: OFDM
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