Camera de supraveghere cu alarma Hikvision DarkFighter Speed Dome, 2MP, DS-2DF8242I5X-AELW(T5)

Descriere

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 de energie redus.

Zoom motorizat

Avantajele includ posibilitatea de zoom direct pe camera, imagini mai clare, contrast mai bun chiar si in conditii de iluminare scazuta sau la distante focale lungi. Avand si functia de autofocus nu mai este nevoie de o ajustare manuala la fiecare schimbare de cadru.

Tehnologia EXIR

Ofera o iluminare mai eficienta, cu 30 % fata de led-urile IR traditionale. Pentru a putea profita din plin de lumina IR, aceasta, este produsa sub forma dreptunghiulara, pentru a se potrivi mai bine pe dimensiunea unui ecran de 4:3 sau 16:9. Imaginile vor fi iluminate uniform, fara zone supra-iluminate in centru si intunecate in lateral.

Functia PoC permite utilizarea unui singur cablu pentru transmiterea ambelor semnale necesare functionarii camerelor: alimentare si semnal video. Reduce considerabil pretul si timpul de lucru alocat instalarii

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.

Digital Noise Reduction – DNR

Functia DNR elimina "zgomotul" din imagini, generand astfel o imagine distincta, clara iar pixelii nedoriti  sunt eliminati din imagine. Utilizand un filtru de reducere a zgomotului 2D pentru obiectele in miscare si un filtru adaptiv 3D de reducere a "zgomotului" pentru obiectele fixe. Ca si rezultat al acestei functii, imaginea devine mult mai clara si de dimensiuni mai mici.

Smart IR

Smart IR este o tehnologie incorporata in unele camera de securitate, care regleaza intensitatea  Led-ului infrarosu a camerei de supraveghere, pentru a compensa distanta  fata de un obiect, astfel incat infrarosul sa nu supraexpuna obiectul.

Tehnologia Smart IR este folosita pentru a rezolva problema contrastarii imaginii de catre LED-urile infrarosu, cum ar fi fetele oamenilor, cand acestia sunt prea aproape de ele pe timp de noapte.

IP 67

Nivelul de protectie asigurat de carcasa camerei impotriva accesului la componentele interne, a corpurilor solide sau a patrunderii apei. IP 67 indica un grad superior de protectie asupra factorilor externi si ofera protectie impotriva efectului de imersie, intre 15 cm si 1 m.

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%

Specification
Camera
Image Sensor 1/1.8" progressive scan CMOS
Min. Illumination Color: 0.001 Lux @ (F1.2, AGC ON), B/W: 0.0005 Lux @ (F1.2, AGC ON), 0 Lux with IR
Shutter Speed 1/1 s to 1/30,000 s
Day & Night IR cut filter
Zoom 42x optical, 16x digital
Max. Resolution 1920 × 1080
Lens
Focus Auto, semi-auto, manual, rapid focus
Focal Length 6.0 mm to 252 mm
Zoom Speed Approx. 4.5 s (optical, wide-tele)
FOV
Horizontal field of view: 56.6° to 1.7° (wide-tele),
Vertical field of view: 33.7° to 0.9° (wide-tele),
Diagonal field of view: 63.4° to 1.9° (wide-tele)
Aperture Max. F1.2
Illuminator
Supplement Light Type laser
Supplement Light Range Up to 500 m
Smart Supplement Light Yes
PTZ
Movement Range (Pan) 360°
Movement Range (Tilt) -20° to 90° (auto flip)
Pan Speed Pan speed: configurable from 0.1° to 210°/s; preset speed: 280°/s
Tilt Speed Tilt speed: configurable from 0.1° to 150°/s, preset speed 250°/s
Proportional Pan Yes
Presets 300
Patrol Scan 8 patrols, up to 32 presets for each patrol
Pattern Scan 4 pattern scans, record time over 10 minutes for each scan
Power-off Memory Yes
Park Action
Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan,
panorama scan
3D Positioning Yes
PTZ Status Display Yes
Preset Freezing Yes

Scheduled Task
Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan,
panorama scan, dome reboot, dome adjust, aux output
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720)
60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
Third Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
Video Compression
Main stream: H.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264/MJPEG
H.264 Type Baseline Profile/Main Profile/High Profile
H.265 Type Main profile
Scalable Video Coding (SVC) H.264 and H.265 encoding
Region of Interest (ROI) 8 fixed regions for each stream
Audio
Audio Compression G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM
Audio Bit Rate 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32~192 Kbps (MP2L2)
Network
Protocols
IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP,
RTCP, RTP, TCP/IP, DHCP, PPPoE, UDP, IGMP, ICMP, Bonjour
API ISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T)
Simultaneous Live View Up to 20 channels
User/Host Up to 32 users. 3 levels: Administrator, Operator and User
Security
Password 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, RTP/RTSP over HTTPS, control timeout settings,
security audit log, TLS 1.3, host authentication (MAC address)
Client HikCentral, iVMS-4200, Hik-Connect
Web Browser IE11, Chrome 57.0+, Firefox 52.0+, Safari 11+
Image
Image Settings
Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by
client software or web browser
Defog Optical defog
Image Enhancement BLC, HLC, 3D DNR
Wide Dynamic Range (WDR) 140 dB WDR
Image Stabilization Yes. Built-in gyroscope to improve EIS performance.
Regional Exposure Yes
Regional Focus Yes
Privacy Mask Up to 24 masks, polygon region, mosaic mask, mask color configurable
Interface
Ethernet Interface 1 RJ45 10M/100M self-adaptive Ethernet port; Hi-PoE
On-board Storage Built-in memory card slot, support MicroSD/MicroSDHC/MicroSDXC, up to 256 GB
Alarm 7 inputs, 2 outputs

Audio
1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%; 1
output (line out), line level, output impedance: 600 Ω
Video Output 1.0V[p-p]/75Ω, PAL, NTSC, BNC connector
RS-485 HIKVISION, Pelco-P, Pelco-D, self-adaptive
Event
Basic Event Motion detection, video tampering alarm, alarm input and output, exception
Smart Event
Line crossing detection, region entrance detection, parking detection, unattended
baggage detection, object removal detection, intrusion detection, region exiting
detection, vandal-proof alarm, audio exception detection
Smart Tracking Manual tracking, auto-tracking
Alarm Linkage
Alarm actions, such as Preset, Patrol Scan, Pattern Scan, Memory Card Video Record,
Trigger Recording, Notify Surveillance Center, Upload to FTP/Memory Card/NAS, Send
Email, etc.
Deep Learning Function
Face Capture
Detects up to 30 faces simultaneously. Supports detecting, tracking, capturing,
grading, selecting of face in motion, and output the best face picture of the face
Perimeter Protection
Line crossing, intrusion, region entrance, region exiting
Support alarm triggering by specified target types (human and vehicle)
Road Traffic and Vehicle Detection
Road Traffic
Support vehicle detection (license plate number,vehicle model, and vehicle color
recognition)
General
General Function Mirror, password protection, watermark, IP address filter
Power
24 VAC (Max. 60 W, including max. 18 W for IR and max. 6 W for heater), Hi-PoE (Max.
50 W, including max. 18 W for IR and max. 6 W for heater)
Operating Condition Temperature: -40°C to 70°C (-40°F to 158°F), Humidity: ≤ 95%
Wiper Yes
Dimension ⌀ 266.6 mm × 410 mm (⌀ 10.50" × 16.14")
Weight Approx. 8 kg (17.64 lb.)
Language
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
Approval
EMC
FCC SDoC (47 CFR Part 15, Subpart B);
CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1:2019, EN
50130-4: 2011 +A1: 2014);
RCM (AS/NZS CISPR 32: 2015);
IC VoC (ICES-003: Issue 7);
KC (KN 32: 2015, KN 35: 2015)
Safety
CB (IEC 62368-1:2014+A11);
CE-LVD (EN 62368-1:2014+A11:2017),
BIS (IS 13252(Part 1):2010/ IEC 60950-1: 2005);
LOA (IEC/EN 60950-1)
Environment
CE-RoHS (2011/65/EU); WEEE (2012/19/EU);
Reach (Regulation (EC) No 1907/2006)