Hikvision Bullet DS-2CD2047G3-LI2UY / SL F2.8 (balta, 4MP, Hybrid Light, IR+LED 40m), žema kaina

Lęšis
Focal Length & FOV 2.8 mm, horizontal FOV 111.1°, vertical FOV 57.6°, diagonal FOV 138.5° 4 mm, horizontal FOV 95.2°, vertical FOV 48.3°, diagonal FOV 117.4°
Lęšio tipas Fixed focal lens, 2.8 and 4 mm optional
Lęšio montavimas M16
Rainelės tipas Fixed
Diafragma F1.0
Ryškumo gylis 2.8 mm: 2.5 m to ∞ 4 mm: 3.1 m to ∞

DORI
DORI 2.8 mm: D: 61 m, O: 24 m, R: 12 m, I: 6 m 4 mm: D: 75 m, O: 30 m, R: 15 m, I: 7 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 (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 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) *Third stream is supported under certain settings.
Vaizdo suspaudimas Main stream: H.265/H.264/H.265+/H.264+, Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264, *Third stream is supported under certain settings.
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) H.264 and H.265 encoding
Region of Interest (ROI) 1 fixed region for main stream

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

Tinklas
Protokolai TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP
Tiesioginis vaizdo žiūrėjimas Up to 6 channels
API ONVIF (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
Naudotojas/prievadas Up to 32 users 3 user levels: administrator, operator, and user
Saugumas Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.1/1.2/1.3, host authentication (MAC address)
Vidinė atmintis NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR)
Klientas iVMS-4200,Hik-Connect,Hik-Central
Naršyklė Plug-in free live view: Chrome 80+, Firefox 80+, Edge 89+, Local service: Chrome 80+, Firefox 80+, Edge 89+

Nuotrauka
Nuotraukos parametrų keitiklis Yes
Nuotraukos nustatymai Rotate mode,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) 130 dB
SNR ≥ 52 dB
Nuotraukų pagražinimas BLC,HLC,3D DNR,Distortion Correction,Defog
Vaizdo stabilizavimas EIS
Privatumo kaukė 4 programmable polygon privacy masks

Sąsaja
Interneto sąsaja 1 RJ45 10 M/100 M self-adaptive Ethernet port
Vidinė atmintis Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Įmontuotas garsiakalbis Max. power consumption: 2 W, max. sound pressure level: 10 cm: 110 dB.
Garso Built-in Microphone: Arrayed dual-microphone
Perkrovimo mygtukas Yes

Funkcijos
Pagrindinės funkcijos Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Išmaniosios funkcijos Scene change detection
Sąsaja Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture,audible warning,strobe light flashing

Išmaniosios funkcijos
Veido atpažinimas Yes
Perimetro apsauga Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)

Pagrindinis
Maitinimas 12 VDC ± 25%, 1 A, max. 12 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: IEEE 802.3at, Class 4, max. 16 W
Medžiaga Front cover: Metal, body: Metal, bracket: Metal
Svoris Approx. 530 g (1.2 lb.)
Svoris su įpakavimu Approx. 815 g (1.8 lb.)
Dydis Ø74.4 mm × 176.3 mm (Ø2.93" × 6.94")
Pakuotės dydis 234 mm × 120 mm × 117 mm (9.2" × 4.7" × 4.6")
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 Heartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding
Flashing Light /SRB model: Red and Blue Light /SL model: White Light

Patvirtinimai
Saugumas UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017
Aplinkosauga CE-RoHS: 2011/65/EU
EMC CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021, RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7, KC: KN32: 2015, KN35: 2015
Apsauga IP67: IEC 60529-2013
Apsauga nuo korozijos NEMA 4X (NEMA 250-2018)

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