Hikvision bullet DS-2CD2T46G2H-4I F4 (balta, 4 MP, 80 m. IR; AcuSense)

Lęšis
Lęšio tipasFixed focal lens, 2.8 and 4 mm optional
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 montavimasM12
Rainelės tipasFixed
DiafragamaF1.0
Ryškumo gylis
2.8 mm: 1.9 m to ∞
4 mm: 2.5 m to ∞

DORI
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

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 greitis32 Kbps to 8 Mbps
H.264 tipasBaseline Profile/Main Profile/High Profile
H.265 tipasMain Profile
Bitų greičio kontrolėCBR/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
ProtokolaiTCP/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 žiūrėjimasUp to 6 channels
APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
User/HostUp to 32 users. 3 user levels: administrator, operator and user
SaugumasPassword 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
NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),
Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
KlientasiVMS-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+, Edge 89+,
Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Nuotrauka
Nuotraukos parametrų keitiklisYes
Nuotraukos nustatymaiRotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Diena/Naktis režimasDay, Night, Auto, Schedule
Wide Dynamic Range (WDR)120 dB
SNR≥ 52 dB
Nuotraukų pagražinimasBLC, HLC, 3D DNR
Privatumo kaukė4 programmable polygon privacy masks

Sąsaja
Interneto sąsaja1 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
Perkrovimo mygtukasYes

Funkcijos
Pagrindinės funckcijosMotion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Išmaniosios funkcijosScene change detection
SąsajaUpload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email

Išmaniosios funkcijos
Veido atpažinimasYes
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
MedžiagaFront cover: Metal, body: Metal, bracket: Metal
Dydis286.7 mm × 93.1 mm × 91.2 mm (11.3" × 3.7" × 3.6")
Pakuotės dydis386 mm × 156 mm × 155 mm (15.2" × 6.1" × 6.1")
SvorisApprox. 1085 g (2.4 lb.)
Svoris su įpakavimuApprox. 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)
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 funkcijosHeartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding

Patvirtinimai
EMCCE-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
Saugumas
UL: UL 62368-1,
CB: IEC 62368-1: 2014+A11,
CE-LVD: EN 62368-1: 2014/A11: 2017
AplinkosaugaCE-RoHS: 2011/65/EU
ApsaugaIP67: IEC 60529-2013

Kiekis