Descriere
Tehnologia CMOS
Utilizata si in senzorii de imagine al camerelor Hikvision, 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.
FishEye
Olentila FishEye este o lentila ultra-wide ce permite distorsionarea vizuala a imaginii menita sa creeze o imagine panoramica sau o emisfera. Lentilele FishEye ating unghiuri de vizualizare extrem de largi prin abandonarea imaginilor cu linii drepte, optand pentru o cartografiere specifica ce ofera imagini cu aspect caracteristic convex ne-rectiliniar.
H.265+
H.265+ imbunatateste dramatic eficienta codificarii: reducerea cerintelor privind latimea de banda cu pana la 75% fata de H.2645 si ocuparea a jumatate din spatiul de stocare pentru acelasi numar de inregistrari video. H.265+ reprezinta un pas important in compresia video si inseamna economii semnificative ale costurilor de stocare pentru utilizatori.
Microfonul incorporat ofera utilizatorului accesul la supravegherea audio a locatie si nu mai este necesara adaugarea unui dispozitiv aditional pentru captarea semnalului audio.
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.
Scanare progresiva
Scanarea progresiva este o tehnologie asociata camerelor cu senzor IP si este utilizata la transmiterea, afisarea sau stocarea imaginilor in miscare.
In mod traditional , metoda de scanare utilizata in majoritatea formatelor de semnal video a fost intreteserea, utilizata la dispositive cum ar fi , camerele CCTV analogice.
Mod de functionare!
Toate liniile vertical ale imaginii sunt afisate in totalitate pe fiecare cadru in loc sa fie impartite in campuri separate.
Principalul avantaj al acestuia consta in claritatea imaginii, in special atunci cand un subiect este in miscare.Cu ajutorul unui senzor progresiv imagistica de scanare reduce efectul de rupere si miscare estompata.
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.
Automatic Gain Control - AGC
AGC - este o functie realizata de camera de supraveghere video, care are rolul de a mari/micsora calitatea imaginilor surprinse in conditii de iluminat scazut/ridicat.
Daca semnalul este prea slab, datorita scaderii iluminatului, atunci acest circuit amplifica semnalul din ce in ce mai mult. Daca semnalul este adecvat, circuitul responsabil cu functia AGC nu va aplica nici o amplificare. Iar daca lumina este prea puternica acest circuit va diminua semnalul video.
Auto White Balance - AWB
Este o functie menita sa echilibreze culorile, astfel incat obiectele ce sunt de o culoare in realitate sa apara de aceeasi culoare si in imagine. Astfel incat albul si alte culori sa apara cat mai natural posibil. Foarte utila atunci cand camera este montata langa surse de lumina .
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.
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.
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.
IK10
Caracteristica IK10 este un standard ce arata ca o camera poate suporta o energie de impact de pana la 20J. Toate camerele Speed Dome Smart PTZ de la HIKVISION pot fi echipate cu carcasa IK10.
Pan Tilt Zoom – PTZ
Caracteristica unei camera de a se misca automat in mai multe directii oferind si posibilitatea de zoom automat.
- Rotire in plan orizontal (Pan);
- Inclinare in plan vertical (Tilt);
- Aproprierea imaginii (Zoom) pentru observarea detaliilor aflate la distante mari.
Directia de miscare a camerei, poate fi controla de la distanta prin intermediul unui joystick , browser de internet sau aplicatia software. Acopera zone mari de supraveghere si inregistreaza fara interventia directa a utilizatorului conform unui plan stabilit.
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
- Camera
- Image Sensor1/1.8" Progressive Scan CMOS
- Max. Resolution2560 × 2560
- Min. IlluminationColor: 0.01 Lux @ (F2.25, AGC ON),B/W: 0.005 Lux @ (F2.25, AGC ON),B/W: 0 Lux with IR
- Shutter Time1 s to 1/100,000 s
- Day & NightIR cut filter
- Lens
- Lens TypeFixed focal lens, 1.16 mm
- Focal Length & FOV1.16 mm, horizontal FOV 180°, vertical FOV 180°
- Iris TypeFixed
- ApertureF2.25
- Depth of Field0.2 m to ∞
- DORI
- DORI
D: 23.2 m
O: 9.2 m
R: 4.6 m
I: 2.3 m
- Illuminator
- Supplement Light TypeIR
- Supplement Light RangeUp to 15 m
- Supplement Light Number3
- IR Wavelength850 nm
- Smart Supplement LightYes
- HEOP
- Open Resources
Memory: 60 MB,
Smart RAM: 800 MB,
eMMC: 2 GB
- Computing Power2 TOPS
- Open CapabilityHEOP 2.0 OpendevSDK
- Deep Learning StructureCaffe,TensorFlow,PyTorch
- Programming LanguageC,C++
- Video
- Main Stream
50 Hz: 25 fps/60 Hz: 30 fps:
Fisheye View:
2560 × 2560, 2048 × 2048, 1280 × 1280
180 Panorama View:
2048 × 1536, 1920 × 1440
180 Dual Channel Panorama View:
2048 × 768, 1920 × 720
Panorama View:
2048 × 1536, 1920 × 1440
4PTZ View:
camera 01/camera 02/camera 03/camera 04: 1024 × 768
Fisheye + 3PTZ View:
camera 01: 2048 × 2048, 1024 × 1024
camera 02/camera 03/camera 04: 1024 × 768
4PTZ Fusion View:
2048 × 1536, 1600 × 1200
- Sub-Stream
50 Hz: 25 fps/60 Hz: 30 fps:
Fisheye View:
720 × 720, 480 × 480
180 Panorama View:
640 × 480, 320 × 240
180 Dual Channel Panorama View:
640 × 480, 320 × 240
Panorama View:
640 × 360, 320 × 240
4PTZ View:
camera 01/camera 02/camera 03/camera 04: 640 × 480, 320 × 240
Fisheye + 3PTZ View:
camera 01: 720 × 720
camera 02/camera 03/camera 04: 640 × 480, 320 × 240
- Video Compression
Main stream: H.265+/H.265/H.264+/ H.264,
Sub-stream: H.265/H.264/MJPEG
- 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)4 fixed regions for each stream
- Fisheye Display
- Mount TypeSupport wall/table/ceiling mounting
- Decoding ModeSupport hardware decoding and software decoding
- Display Mode
20 display modes in total,
Software decoding: fisheye view, 180 panorama view, 360 panorama view, 360 panorama + PTZ, 360 panorama + 3PTZ, 360 panorama + 6PTZ, 360 panorama + 8PTZ, 2PTZ, 4PTZ, fisheye + 3PTZ, fisheye + 8PTZ, hemisphere, AR hemisphere, cylinder,
Hardware decoding: fisheye view, 180 panorama view, 180 dual channel panorama, panorama view, 4PTZ, fisheye + 3PTZ, 4PTZ fusion
- Audio
- Audio CompressionG.711/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)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
- Audio Sampling Rate8 kHz/16 kHz/32 kHz/48 kHz
- Environment Noise FilteringYes
- Network
- ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, SFTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, ISUP, ARP, WebSocket, WebSockets, SIP
- Simultaneous Live ViewUp to 20 channels
- API
Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP,
Support for Session Initiation Protocol (SIP) for integration with Voice over IP (VoIP) systems, peer to peer or integrated with SIP/PBX
- 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 1.2, host authentication (MAC address)
- Network Storage
NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),
Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
- ClientiVMS-4200,iVMS-4500,iVMS-5200,Hik-Connect
- Web Browser
Plug-in required live view: IE 10, IE 11,
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Safari 11+,
Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
- Image
- Image Parameters SwitchYes
- Image Settingssaturation,brightness,contrast,sharpness,white balance,AGC,adjustable by client software or web browser
- Day/Night SwitchDay,Night,Auto,Schedule,Alarm Trigger
- Wide Dynamic Range (WDR)120 dB
- Image EnhancementBLC,HLC,3D DNR,Distortion Correction,Defog
- Privacy Mask8 programmable polygon privacy masks
- Picture OverlayLOGO picture can be overlaid on video with 128 × 128 24 bit bmp format.
- Interface
- Ethernet Interface1 RJ45 10 M/100 M/1000 M self-adaptive Ethernet port
- On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
- Built-in MicrophoneYes, 4 built-in microphones
- Built-in SpeakerYes, 1 built-in speaker
- Audio
1 input (line in), 3.5 mm connector, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium,
1 output (line out), 3.5 mm connector, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
- Alarm2 inputs, 2 outputs (max. 24 VDC, 1 A)
- RS-4851 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
- Reset Key1 Reset Key
- Event
- Basic EventMotion detection,video tampering alarm,alarm input and output,exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
- Smart EventLine crossing detection, intrusion detection, region entrance detection, region exiting detection, scene change detection,audio exception detection,defocus detection, unattended baggage detection,object removal detection
- LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,trigger capture
- Deep Learning Function
- People Counting
Counts people entering, exiting and passing by separately (The data is stored in the flash.)
Supports real-time uploading and uploading by statistic cycle
Sends email reports on daily, weekly, monthly or annually basis
Supports up to 3 detection regions, and independent arming schedule and linkage method
- Queue Management
Supports up to 8 detection regions, and independent arming schedule and linkage method
Supports 2 detection modes: regional people queuing-up, waiting time detection
Generates reports to compare the efficiency of different queuing-ups and display the changing status of one queue
Supports raw data export for further analysis
Supports real-time data uploading and scheduled data uploading
Regional people queuing-up: supports 4 alarm trigger conditions, including greater than threshold, less than threshold, equal to threshold, not equal to threshold
Waiting time detection: supports 1 alarm trigger condition, including greater than threshold
- Heat Map
A graphic description of visits (by calculating amount of people or amount of dwell time) in a configured area.,
Two report types are available, space heat map and time heat map line chart.
- Intersection Analysis
Detects and analyze flow in an intersection-like scene, and generate reports
Support one intersection of up to 10 ways
- General
- Power
12 VDC ± 20%, 1 A, max. 11.5 W,two-core terminal block,
PoE: IEEE 802.3af, Class 3, max. 12.5 W
- MaterialMetal
- DimensionØ140.3 mm × 59.4 mm (Ø5.5" × 2.3")
- Package Dimension260 mm × 230 mm × 135 mm (10.2" × 9.1" × 5.3")
- WeightApprox. 715 g (1.58 lb.)
- With Package WeightApprox. 1206 g (2.66 lb.)
- Storage Conditions-40 °C to 60 °C (-40 °F to 140 °F). Humidity 95% or less (non-condensing)
- Startup and Operating Conditions-40 °C to 60 °C (-40 °F to 140 °F). Humidity 95% or less (non-condensing)
- 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
- General FunctionHeartbeat,flash log,password reset via email,password protection,one-key reset,anti-banding
- HeaterYes
- Cable Length0.31 m (1.02 ft.)
- Approval
- 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, EN 50121-4: 2016+A1:2019,
RCM: AS/NZS CISPR 32: 2015,
IC: ICES-003: Issue 7,
KC: KN32: 2015, KN35: 2015
- Safety
UL: UL 62368-1,
CB: IEC 62368-1: 2014+A11,
CE-LVD: EN 62368-1: 2014/A11: 2017,
BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005
- Environment
CE-RoHS: 2011/65/EU,
WEEE: 2012/19/EU,
Reach: Regulation (EC) No 1907/2006
- ProtectionIP67: IEC 60529-2013,IK10: IEC 62262:2002