Available models
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DS-2CD2T87G2-LSU/SL(2.8mm)(C), DS-2CD2T87G2-LSU/SL(4mm)(C), DS-2CD2T87G2-LSU/SL(6mm)(C)
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Bit Rate Control
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CBR/VBR
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Korpus tipi
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Bullet
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Qətnamə
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8 MP
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Lens növü
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Fixed focal lens, 2.8, 4, 6 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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2.8 mm, horizontal FOV 102°, vertical FOV 52°, diagonal FOV 124°4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 104°6 mm: horizontal FOV 54°, vertical FOV 30°, diagonal FOV 62°
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WDR
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130 dB
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Iris Type
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Fixed focal lens, 2.8, 4, 6 mm optional
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Aperture
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F1.0
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Lens mount
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M mount
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DORI
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2.8 mm: D: 96 m, O: 38 m, R: 19 m, I: 9 m4 mm: D: 102 m, O: 40 m, R: 20 m, I: 10 m6 mm, D: 167 m, O: 66 m, R: 33 m, I: 16 m
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Supplement Light Type
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White Light
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Supplement Light Range
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60 m
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Smart Supplement Light
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Yes
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Wide Dynamic Range (WDR)
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130 dB
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Seriya
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EasyIP 4.0 with ColorVu
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Scalable Video Coding (SVC)
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Yes
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Region of Interest (ROI)
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1 fixed region for main stream and sub-stream
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API
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Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK
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AI
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Perimeter mühafizəsi (stroboskop və siren)
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Protocols
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TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
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Zəif işıqda görüntü
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ColorVu
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User/Host
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Up to 32 users. 3 user levels: administrator, operator and user
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İşıqlandırma məsafəsi
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51-100m
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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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Network Storage
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NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
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Client
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iVMS-4200, Hik-Connect, Hik-Central
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Web browser
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Plug-in required live view: IE 10, IE 11Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
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H.265 Type
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Main Profile
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Day/Night Switch
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Day, Night, Auto, Schedule
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Storage Conditions
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-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
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Startup and Operating Conditions
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-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
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Image Settings
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Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
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SNR
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≥ 52 dB
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Privacy Mask
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4 regions of privacy mask
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Reset Key
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Yes
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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 (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
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Smart Event
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Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggering by specified target types (human and vehicle)), scene change detection
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Linkage
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Upload to NAS/memory card/FTP, notify surveillance center, trigger record, trigger capture, send email
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Power
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12 VDC ± 25%, 0.84 A, max. 11.5 W, Ø5.5 mm coaxial power plug, reverse polarity protectionPoE: 802.3af, Class 3, 36 V to 57 V, 0.32 A to 0.21 A
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Material
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Front cover: metal, body: metal, bracket: metal
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Dimension
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289.9 mm × 93.5 mm × 91.2 mm (11.4" × 3.7" × 3.6")
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Weight
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Approx. 1255 g (2.6 lb.)
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With Package Weight
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Approx. 1769 g (3.7 lb.)
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Image Enhancement
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BLC, HLC, 3D DNR
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Image Parameters Switch
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Yes
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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, password reset via e-mail, pixel counter
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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); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 7)KC (KN32: 2015, KN35: 2015)
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Safety
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UL (UL 62368-1); CB (IEC 62368-1:2014+A11)CE-LVD (EN 62368-1:2014/A11:2017)
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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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Protection
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IP67 (IEC 60529-2013)
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Day & Night
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24/7 color imaging
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H.264 Type
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Baseline Profile/Main Profile/High Profile
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Built-in Microphone
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Yes
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Depth of Field
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2.8 mm: 4.5 m to ∞4 mm: 7 m to ∞6 mm: 13 m to ∞
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Alarm
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1 input, 1 output (max. 24 VDC, 1 A)
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Audio
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1 input (line in), max. input amplitude: 3.3 Vpp, input impedance:4.7 KΩ, interface type: non-equilibrium1 output (line out), max.output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
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Face Capture
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Yes
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Built-in Speaker
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2 W, 10 cm: 97 dB
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