English 
Hikvision bullet DS-2CD2T46G2H-4I F2.8 (balta, 4 MP, 80 m. IR; AcuSense)
- MP (MegaPixel): 4 MP
- Objektyvas: 2.8 mm, horizontalus FOV: 100.2°
- Technologija: AcuSense
- Integruotas mikrofonas: Ne
- Naktinis pašvietimas: 80 m. IR
- Vieta microSD talpai: Taip, 512GB
- Darbo sąlygos: -30 °C iki 60 °C
- Saugos lygis: IP67
- Vaizdo suspaudimas: H.265+
- WiFi: Ne
- Laikiklis/bazė (papildomai): DS-1280ZJ-S
- Lauko/vidaus: Lauko
- Antikorozinė
Centriniame sandėlyje: 100+ vnt.
Parsisiuntimai / sertifikatai
Aprašymas
- Kamera
- Sensorius 1/3" Progressive Scan CMOS
- Maks. rezoliucija 2688 × 1520
- Min. apšvietimas Color: 0.001 Lux @ (F1.0, AGC ON),0 Lux with light
- Užrakto greitis 1/3 s to 1/100,000 s
- Day & Night IR cut filter
- Kampo keitimas Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°
- Lęšis
- Lęšio tipas Fixed focal lens, 2.8 and 4 mm optional
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Focal Length & FOV
2.8 mm, horizontal FOV 100.2°, vertical FOV 54.7°, diagonal FOV 119.7°
4 mm, horizontal FOV 81.1°, vertical FOV 44.7°, diagonal FOV 94.6°
- Lęšio montavimas M12
- Rainelės tipas Fixed
- Diafragama F1.0
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Ryškumo gylis
2.8 mm: 1.9 m to ∞
4 mm: 2.5 m to ∞
- DORI
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DORI
2.8mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m
4mm: D: 78 m, O: 31 m, R: 15 m, I: 7 m
- Apšvietimas
- Papildomo apšviešimo tipas IR
- Papildomo apšvietimo diapazonas 2I: up to 60 m; 4I: up to 80 m
- Išmanus papildomas apšvietimas Yes
- IR bangos ilgis 850 nm
- Vaizdas
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Pagrindinis srautas
50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
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Antrinis srautas
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)
60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)
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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.
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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 and sub-stream
- Internetas
- Protokolai TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, WebSocket, WebSockets
- Tiesioginis vaizdo žiūrėjimas Up to 6 channels
- API Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), 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
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Vidinė atmintis
NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),
Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
- Klientas iVMS-4200, Hik-Connect, Hik-Central
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Naršyklė
Plug-in required live view: IE 10, IE 11,
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+,
Local service: Chrome 57.0+, Firefox 52.0+, 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) 120 dB
- SNR ≥ 52 dB
- Nuotraukų pagražinimas BLC, HLC, 3D DNR
- Privatumo kaukė 4 programmable polygon privacy masks
- Sąsaja
- Interneto sąsaja 1 RJ45 10 M/100 M self-adaptive Ethernet port
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Vidinė atmintis
Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
- Perkrovimo mygtukas Yes
- Funkcijos
- Pagrindinės funckcijos Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
- Išmaniosios funkcijos Scene change detection
- Sąsaja Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email
- Išmaniosios funkcijos
- Veido atpažinimas Yes
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Perimeter Protection
Line crossing, intrusion, region entrance, region exiting
Support alarm triggering by specified target types (human and vehicle)
- Pagrindinis
- Sistemos parametrai -2I: 12 VDC ± 25%, 0.6 A, max. 7.2 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 9 W; -4I: 12 VDC ± 25%, 0.83 A, max. 10 W, Ø5.5 mm coaxial power plug, reverse polarity protection, PoE: IEEE 802.3af, Class 3, max. 12 W
- Medžiaga Front cover: Metal, body: Metal, bracket: Metal
- Dydis 286.7 mm × 93.1 mm × 91.2 mm (11.3" × 3.7" × 3.6")
- Pakuotės dydis 386 mm × 156 mm × 155 mm (15.2" × 6.1" × 6.1")
- Svoris Approx. 1085 g (2.4 lb.)
- Svoris su įpakavimu Approx. 1639 g (3.6 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)
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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
- Patvirtinimai
- 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
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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
- Apsauga IP67: IEC 60529-2013
