Hikvision kulka DS-2CD2T83G2-4I F2.8 (balta, 8 MP, 80 m. IR, AcuSense), žema kaina

Kamera
Sensorius 1/2.8" Progressive Scan CMOS
Min. apšvietimas Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
Užrakto greitis 1/3 s to 1/100,000 s
Lėtas užraktas Yes
P/N P/N
Platus dinaminis nuotolis 120 dB
Diena & naktis IR cut filter
Kampo pasirinkimas Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Maks. raiška 3840 × 2160

Lęšiai
Lęšių tipas Fixed focal lens, 2.8, 4, and 6 mm optional
Židinio nuotolis & FOV
2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 128°

4 mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 105°

6 mm, horizontal FOV 54°, vertical FOV 29°, diagonal FOV 63°
Lęšio montavimas M12
Iris tipas Fixed
Diafragma F1.6

DORI
DORI
2.8 mm: D: 88 m, O: 35 m, R: 17 m, I: 9 m

4 mm: D: 108 m, O: 43 m, R: 22 m, I: 11 m

6 mm: D: 177 m, O: 70 m, R: 35 m, I: 18 m

Apšvietimas
Pagalbinės šviesos tipas IR
Išmani pagalbinė šviesa Yes
IR bangų ilgis 850 nm
IR nuotolis
-2I: up to 60 m

-4I: up to 80 m
Pagalbinės šviesos nuotolis
-2I: up to 60 m

-4I: up to 80 m

Vaizdo įrašymas
Maks. raiška
3840 × 2160
Pagrindinis srautas
50 Hz: 20 fps (3840 × 2160)

25 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)

60 Hz: 20 fps (3840 × 2160)

30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
Pagalbinis srautas
50 Hz: 25 fps (640 × 480, 640 × 360)

60 Hz: 30 fps (640 × 480, 640 × 360)
Tretinis 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.264+/H.265+

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 16 Mbps
H.264 tipas Baseline Profile/Main Profile/High Profile
H.265 tipas Main Profile
H.264+ Main stream supports
H.265+ Main stream supports
Bitų dažnio kontrolė CBR/VBR
SVC H.264 and H.265 encoding
ROI 1 fixed region for main stream and sub-stream

Tinklas
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
Tiesioginis vaizdo žiūrėjimas Up to 6 channels
API Open Network Video Interface (Profile S, Profile G), ISAPI, SDK
Naudotojas/transliuotojas 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
Tinklo saugykla NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Klintas iVMS-4200, Hik-Connect, Hik-Central
Internetinė 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+

Nuotraukos
Nuotraukų nustatymų keitimas Yes
Nuotraukų nustatymai Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Dienos/nakties keitimas Day, Night, Auto, Schedule
Nuotraukų gerinimas BLC, HLC, 3D DNR
SNR ≥ 52 dB
WDR 120 dB

Sąsajos
Eterneto sąsaja 1 RJ45 10 M/100 M self-adaptive Ethernet port
Vidinė saugykla Built-in memory card slot, support micro SD card, up to 256 GB
Atkūrimo mygtukas Yes

Įvykiai
Paprasti įvykiai Motion detection (human and vehicle targets classification), video tampering alarm, exception
Veidų atpažinimas Yes
Išmanūs įvykiai
Line crossing detection, intrusion detection

Supports human and vehicle targets classification

Face detection
Sujungimas Upload to FTP/memory card/NAS, notify surveillance center, trigger recording, trigger capture, send email

Išmanaus mokymosi funkcijos
Perimetro apsauga
Line crossing detection, intrusion detection

Supports human and vehicle targets classification

Pagrindinis
Sujungimo metodas Upload to FTP/memory card/NAS, notify surveillance center, trigger recording, trigger capture, send email
Matmenys Ø105 mm × 293 mm (Ø4.13" × 11.53")
Pakuotės matmenys 386 mm × 156 mm × 155 mm (15.2" × 6.2" × 6.2")
Svoris Approx. 1090 g (2.4 lb.)
Svoris su pakuote Approx. 1590 g (3.5 lb.)
Laikymo sąlygos -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Paleidimo ir veikimo sąlygos -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Internetinio meniu kalbos
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 email, pixel counter
Programinės-aparatinės versija V5.5.113
Programinės įrangos atkūrimas Yes
Energijos suvartojimas ir srovė
-2I:

12 VDC, 0.67 A, max. 8.0W

PoE (802.3af, 36 V to 57 V), 0.25 A to 0.16 A, max. 9.0 W

-4I:

12 VDC, 0.92 A, max. 11.0 W

PoE (802.3af, 36 V to 57 V), 0.35 A to 0.22 A, max. 12.5 W
Energijos suvartojimas
12 VDC ± 25%, reverse polarity protection

PoE: 802.3af, Class 3
Energijos sąsaja Ø5.5 mm coaxial power plug
Galia
-2I:

12 VDC ± 25%, 0.67 A, max. 8 W, Ø5.5 mm coaxial power plug, reverse polarity protection

PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.16 A, max. 9 W

-4I:

12 VDC ± 25%, 0.92 A, max. 11 W, Ø5.5 mm coaxial power plug, reverse polarity protection

PoE: 802.3af, Class 3, 36 V to 57 V, 0.35 A to 0.22 A, max. 12.5 W
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

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)
Aplinkosauga CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
Apsauga IP67 (IEC 60529-2013)

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