Hikvision bullet DS-2CD2646G2T-IZS F2.8-12 (balta, 4 MP, 60 m. IR, AcuSense)

Lęšis
Focal Length & FOV2.8 to 12 mm, horizontal FOV 108° to 30°, vertical FOV 56° to 17°, diagonal FOV 131° to 35°
Lęšio tipasVarifocal lens, motor-driven lens, 2.8 to 12 mm
DiafragamaF1.4
Lęšio montavimasØ14
Rainelės tipasFixed

DORI
DORI
2.8 to 12 mm:
Wide: D: 64.0 m, O: 25.4 m, R: 12.8 m, I: 6.4 m
Tele: D: 190 m, O: 75.4 m, R: 38.0 m, I: 19.0 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

Garsas
Pašalinių garsų šalinimasYes
Garso atrankos dažnis8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Garso suspaudimasG.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Garso bitų greitis64 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)

Internetas
Tiesioginis vaizdo žiūrėjimasUp to 6 channels
APIOpen Network Video Interface ( Profile S, Profile G, Profile T), ISAPI, SDK, ISUP
ProtokolaiTCP/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, ARP, WebSocket, WebSockets
User/Host
Up 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
Wide Dynamic Range (WDR)120 dB
SNR≥ 52 dB
Privatumo kaukė4 programmable polygon privacy masks
Diena/Naktis režimasDay, Night, Auto, Schedule
Nuotraukų pagražinimasBLC, HLC, 3D DNR
Nuotraukos parametrų keitiklisYes
Nuotraukos nustatymaiRotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

Sąsaja
Signalizacija1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
Garsas
1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium,
1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
Vidinė atmintisBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Perkrovimo mygtukasYes
Interneto sąsaja1 RJ45 10 M/100 M self-adaptive Ethernet port

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

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
12 VDC ± 25%, 1.08 A, max. 13 W,Ø5.5 mm coaxial power plug,reverse polarity protection,
PoE: IEEE 802.3at, Class 4, max. 15 W
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)
MedžiagaADC12
Dydis97.9 mm × 93 mm × 308.5 mm (3.9" × 3.7" × 12.1")
Pakuotės dydis385 mm × 190 mm × 180 mm (15.2" × 7.5" × 7.1")
SvorisApprox. 1355 g (3.0 lb.)
Svoris su įpakavimuApprox. 2011 g (4.4 lb.)
Kalba33 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
EMCFCC (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); 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);
LOA (IEC/EN 60950-1)
AplinkosaugaCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
ApsaugaIP67 (IEC 60529-2013), IK10 (IEC 62262:2002)

Kiekis