Camera Hikvision IP 6MP AcuSense Powered by Darkfighter DS-2CD2666G2HT-IZS(EF) cu zoom motorizat

Descriere

Tehnologia CMOS

Utilizata si in senzorii de imagine al camerelor de supraveghere, tehnologia CMOS ajuta la captarea imaginilor la o calitate superioara. Printre caracteristicile importante ale dispozitivelor CMOS sunt imunitatea ridicata la zgomot si consum redus de energie.

Un nou standard este necesar pentru a micsora dimensiunile fisierelor pe masura ce tehnologia avanseaza. Aici intra in actiune standardul H.265+. Acest standard este conceput sa utilizeze o latime de banda mult mai mica multumita tehnicilor de encoding avansate dar si un model de encoding/decoding mai sofisticat.

Functia  AcuSense filtreaza si elimina alarmele false (pasari, frunze, ploaie, lumina) cu o acuratete de peste 90%.

Varifocal

De ce lentilele varifocale?

Desi sunt mai costisitoare, un obiectiv cu distanta focala variabila va permite sa reglati unghiul  de vizualizare. Acest lucru lasa mai putin loc de erori si permite utilizatorului sa faca modificari ulterioare.

Monitorizarea de la distanta

Ofera posibilitatea de a urmari locuita personala sau spatiul comercial de la distanta, prin intermediul unui smartphone, tableta sau laptop.   Aceasta este o solutie optima, pentru a vedea transmisia sistemului video de supraveghere detinut intr-o anumita locatie cu ajutorul unei conexiuni la internet, 3G sau 4G.

IP

O camera IP este o camera video digitala in retea, care transmite datele printr-o legatura fast ethernet link. Camerele IP (deasemenea numite “camere de retea “) sunt cel mai des folosite pentru supravegherea video, o versiune digitala si de retea a televiziunii cu circuit inchis (CCTV).

Beneficiile camerei IP fata de tehnologia analogical :

- Administrare de la distanta din orice locatie;

- Zoom digital;

- Capacitate de a trimite cu usurinta imagini si video oriunde , cu o conexiune la internet;

- Scanare progresiva, care permite imagini de o calitate mai buna extrase din inregistrare, in special pentru tintele mobile;

- Numarul de cadre reglabil pentru a atinge specificatiile cerute;

- Capacitatea de a trimite semnale de alerta in cazul in care este detectata activitate suspecta;

- Cerinte de cablare mai mici.

SD card

Scapa de grija instalatiilor complexe , de amalgamul de cabluri si echipamente grele si costisitoare, deoarece acum poti inregistra si stoca  imaginile pe propriul card SD pe care il conectezi direct la camera.

3D- DNR

DNR este o functie care reduce zgomotul de imagine , in scopul de a imbunatati calitatea imaginii aparatului.In special , se reduce zgomotul  care este generat in conditii de luminozitate slaba.

3D se refera la trei dimensiuni si incorporate in 3D DNR este un circuit  de reducere a zgomotului digital, capabil de a reducezgomotul de imagine si de a imbunatati esecul amestecat de culori si contactul de culori.

Wide Dynamic Range – WDR

Este o tehnologie utilizata de camerele de supraveghere video CCTV, cu scopul de a echilibra imaginile video care au o gama dinamica mare. Aceasta este o caracteristica care confera camerei, posibilitatea, de a aplica intensitati separate ale luminii pentru aceeasi imagine. Aceasta functie este ideala pentru imagini care cuprind atat zone luminate cat si zone intunecate.

Functia ICR – infrared cut filter removal

Pentru modul de zi, are un efect de interferenta asupra calitatii imaginii camerei, ceea ce duce la alterarea culorilor si a contrastului.

Pentru modul de noapte, lumina infrarosie este utilizata pentru a atinge detaliile imaginii in intuneric sau cu lumina slaba.

Power over Ethernet – PoE

Reprezinta modalitatea de alimentare a camerelor sau a altor echipamente IP, prin intermediul cablului de retea. Implementarea retelei se rezuma la un singur cablu, prin care este transmis semnalul de date cat si alimentarea echipamentului. Prin intermediul PoE, instalarea sistemelor de supraveghere devine mult mai simpla, mai sigura si mai putin costisitoare.

IP66

Nivelul de protectie asigurat de carcasa camerei impotriva accesului la componentele interne, a corpurilor solide sau a patrunderii apei. IP 66 indica un grad superior de protectie asupra factorilor externi.

Rotatie

Bratul oscilant permite pozitionarea camerei,  astfel incat sa surprinda zona supravegheata din orice unghi.

Wide temperature

Domeniul larg de functionare al camerei, ii permite acesteia sa functioneze intr-un mediu cu temperaturi cuprinse intre -40°C si +60°C si cu umiditate de pana la 90%.

• Camera
• Image Sensor1/1.8" Progressive Scan CMOS
• Max. Resolution3200 × 1800
• Min. IlluminationColor: 0.0008 Lux @ (F1.2, AGC ON),B/W: 0 Lux with IR
• Shutter Time1/3 s to 1/100,000 s
• Day & NightIR cut filter
• Angle AdjustmentPan: 0° to 355°,tilt: 0° to 90°,rotate: 0° to 360°

• Lens
• Lens TypeVarifocal lens, motorized lens, 2.8 to 12 mm
• Focal Length & FOV2.8 to 12 mm, horizontal FOV 112.3° to 41.2°, vertical FOV 58.1° to 23.1°, diagonal FOV 137.4° to 47.3°
• Lens MountIntegrated
• Iris TypeFixed
• ApertureF1.2
• Depth of Field1 m to ∞

• DORI
• DORI

  Wide: D: 74.3m, O: 29.5 m, R: 14.9 m, I: 7.4 m

  Tele: D: 183.3 m, O: 72.8 m, R: 36.7 m, I: 18.3 m

• Illuminator
• Supplement Light TypeIR
• Supplement Light RangeUp to 60 m
• Smart Supplement LightYes
• IR Wavelength850 nm

• Video
• Main Stream

  50 Hz:

  20 fps (3200 × 1800)

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

  60 Hz:

  20 fps (3200 × 1800)

  30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

• Sub-Stream

  50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)

  60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)

• Third Stream

  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.

• Video Compression

  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.

• Video Bit Rate32 Kbps to 16 Mbps
• H.264 TypeBaseline Profile,Main Profile,High Profile
• H.265 TypeMain Profile
• Bit Rate ControlCBR,VBR
• Scalable Video Coding (SVC)H.264 and H.265 encoding
• Region of Interest (ROI)1 fixed region for main stream and sub-stream

• Audio
• Audio CompressionG.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
• Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16 Kbps to 64 Kbps (AAC-LC)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)
• Audio Sampling Rate8 kHz/16 kHz/32 kHz/48 kHz
• Environment Noise FilteringYes

• Network
• ProtocolsTCP/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
• Simultaneous Live ViewUp to 6 channels
• User/Host

  Up to 32 users

  3 user levels: administrator, operator, and user

• SecurityPassword 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)
• Network StorageNAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR)
• ClientiVMS-4200,Hik-Connect,Hik-Central
• Web Browser

  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+

• Image
• Image Parameters SwitchYes
• Image SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
• Day/Night SwitchDay,Night,Auto,Schedule
• Image EnhancementBLC,HLC,3D DNR
• SNR≥ 52 dB
• Wide Dynamic Range (WDR)120 dB
• Privacy Mask4 programmable polygon privacy masks

• Interface
• Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
• Audio

  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

• Alarm1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
• Reset KeyYes

• Event
• Basic EventMotion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
• Smart Event

  
  

  Scene change detection

• LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture,audible warning

• Deep Learning Function
• Face CaptureYes
• Perimeter Protection

  Line crossing, intrusion, region entrance, region exiting

  Support alarm triggering by specified target types (human and vehicle)

• General
• Power

  12 VDC ± 25%, 1.21 A, max. 14.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection,

  PoE: IEEE 802.3at, Class 4, max. 18 W

• MaterialFront cover: Metal, body: Metal, bracket: Metal
• Dimension298 mm × 97.9 mm × 95.7 mm (11.8" × 3.9" × 3.8")
• Package Dimension385 mm × 190 mm × 180 mm (15.2" × 7.5" × 7.1")
• WeightApprox. 1520 g (3.4 lb.)
• With Package WeightApprox. 2530 g (5.6 lb.)
• Storage Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• Startup and Operating Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
• General FunctionHeartbeat,mirror,password reset via email,pixel counter,anti-banding
• Language33 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

• Approval
• EMC

  
  

  CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014,

  IC: ICES-003: Issue 7,

  RCM: AS/NZS CISPR 32: 2015,

  KC: KN32: 2015, KN35: 2015

• Safety

  
  

  CB: IEC 62368-1: 2014+A11,

  CE-LVD: EN 62368-1: 2014/A11: 2017,

  LOA: IEC/EN 60950-1

• Environment

  CE-RoHS: 2011/65/EU,

  WEEE: 2012/19/EU,

  Reach: Regulation (EC) No 1907/2006

• ProtectionIP67: IEC 60529-2013,IK10: IEC 62262:2002