Hikvision kupolas DS-2CD2143G2-IU F2.8 (balta, 4 MP, 30 m. IR, AcuSense), žema kaina

Lęšis
Focal Length & FOV
2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 122°

4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 100°
Lęšio montavimas M12
Rainelės tipas Fixed
Diafragama F1.6

DORI
DORI
2.8 mm: D: 67 m, O: 26 m, R: 13 m, I: 6 m

4 mm: D: 80 m, O: 31 m, R: 16 m, I: 8 m

Vaizdas
Pagrindinis srautas
50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
Antrinis srautas
50 Hz: 25 fps (640 × 480, 640 × 360)

60 Hz: 30 fps (640 × 480, 640 × 360)
Trečias srautas
50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
Vaizdo suspaudimas
Main stream: H.265/H.264/H.264+/H.265+

Sub-stream: H.265/H.264/MJPEG

Third stream: H.265/H.264
Vaizdo bitų greitis 32 Kbps to 8 Mbps
H.264 tipas Baseline Profile/Main Profile/High Profile
H.265 tipas Main Profile
Bitų greičio kontrolė CBR/VBR
Scalable Video Coding (SVC) Yes
Region of Interest (ROI) 1 fixed region for main stream and sub-stream

Garsas
Garso suspaudimas G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Garso bitų greitis 64Kbps(G.711ulaw/G.711alaw)/16Kbps(G.722.1)/16Kbps(G.726)/16Kbps-64Kbps(AAC)/32-192Kbps(MP2L2)/8-320Kbps(MP3)
Garso atrankos dažnis 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Pašalinių garsų šalinimas Yes

Internetas
Protokolai TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, WebSocket, WebSockets
Tiesioginis vaizdo žiūrėjimas Up to 6 channels
API Open Network Video Interface (Profile S, Profile G), ISAPI, SDK
User/Host Up to 32 users. 3 user levels: administrator, operator and user
Saugumas 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
Vidinė atmintis MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS(NFS, SMB/CIFS), auto network replenishment (ANR)
Klientas iVMS-4200, Hik-Connect, Hik-Central
Naršyklė
Plug-in required live view: IE 10, IE 11

Plug-in free live view : Chrome 57.0+, Firefox 52.0+

Local service: Chrome 57.0+, Firefox 52.0+

Nuotrauka
Nuotraukos parametrų keitiklis Yes
Nuotraukos nustatymai Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Diena/Naktis režimas Day, Night, Auto, Schedule
Wide Dynamic Range (WDR) 120 dB
SNR ≥ 52 dB
Nuotraukų pagražinimas BLC, HLC, 3D DNR

Funkcijos
Pagrindinės funckcijos Motion detection (human and vehicle targets classification), video tampering alarm, exception
Išmaniosios funkcijos
Line crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle))

Face detection
Sąsaja Upload to FTP/memory card/NAS, notify surveillance center, trigger record, trigger capture, Email

Pagrindinis
Sistemos parametrai
12 VDC ± 25%, 0.4 A, max. 5 W, Ø5.5 mm coaxial power plug, reverse polarity protection

PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.15 A, max. 6.5 W
Dydis Ø121.4 × 92.2 mm (Ø4.8″ × 3.7″)
Pakuotės dydis 150 × 150 × 141 mm (5.9″ × 5.9″ × 5.6″)
Svoris Approx. 570 g (1.3 lb.)
Svoris su įpakavimu Approx. 806 g (1.8 lb.)
Sandėliavimo sąlygos -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Darbo sąlygos -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Kalba
33 languages

English, 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
Pagrindinės funkcijos Anti-flicker, heartbeat, password reset via e-mail, pixel counter

Patvirtinimai
EMC FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
Saugumas UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015)
Aplinkosauga CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
Apsauga IP67 (IEC 60529-2013), IK10 (IEC 62262: 2002)

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