Camera IP PTZ Hikvision DS-2DE4A425IWG1-E este o camera speed dome de 4MP, cu rezolutie 2560 x 1440, zoom optic 25x, zoom digital 16x, IR pana la 50m si tehnologie DarkFighter pentru imagini mai bune in lumina slaba. Modelul are miscare pan 360 grade, tilt -5 pana la 90 grade, WDR 120dB, AcuSense pentru clasificare om/vehicul, auto-tracking, slot microSD de pana la 512GB, audio I/O, alarm I/O, alimentare 12V DC sau PoE 802.3at si protectie IP67. Este potrivita pentru parcari, curti mari, perimetre, cai de acces, platforme industriale si zone unde ai nevoie de acoperire larga si apropiere optica pe detalii.
Imagine 4MP cu frame rate 50/60fps
Camera inregistreaza la rezolutie maxima 2560 x 1440. Conform tabelului tehnic, streamul principal functioneaza la 50fps in sistem 50Hz si 60fps in sistem 60Hz, pentru rezolutii precum 2560 x 1440, 1920 x 1080, 1280 x 960 si 1280 x 720. Asta o face potrivita pentru zone cu miscare, unde fluiditatea imaginii conteaza.
Zoom optic 25x pentru zone mari
Zoomul optic 25x, completat de zoom digital 16x, permite apropierea pe subiecte aflate la distanta, fara sa depinzi doar de marire digitala. Lentila varifocala 4.8-120mm ofera un unghi de vizualizare de la 53.3 grade pana la 2.6 grade pe orizontala, util pentru monitorizarea zonelor largi si verificarea detaliilor punctuale.
DarkFighter si IR 50m pentru noapte
Tehnologia powered by DarkFighter ajuta camera in conditii de lumina slaba, iar iluminatorul IR are distanta de pana la 50m. Camera are iluminare minima de 0.005 Lux color, 0.001 Lux alb-negru si 0 Lux cu IR pornit.
PTZ cu pan 360 grade si preseturi
DS-2DE4A425IWG1-E are miscare pan 0-360 grade si tilt -5 pana la 90 grade. Viteza pan este configurabila intre 0.1 si 300 grade/s, cu viteza pe preset de 350 grade/s, iar viteza tilt este configurabila intre 0.1 si 160 grade/s, cu preset de 200 grade/s. Camera suporta 300 preseturi, 8 patrule si 4 pattern scan, utile pentru supraveghere automata pe trasee definite.
AcuSense, auto-tracking si evenimente smart
Camera foloseste functii smart precum line crossing, intrusion detection, region entrance, region exiting, unattended baggage, object removal si audio exception detection. Are Smart Tracking cu urmarire manuala si auto-tracking, plus functii deep learning pentru face capture si regional people counting.
Stocare microSD si integrare audio/alarma
Camera are slot pentru card microSD, microSDHC sau microSDXC de pana la 512GB, plus stocare in retea prin NAS si ANR. Are 1 intrare audio, 1 iesire audio, 2 intrari alarma si 2 iesiri alarma, utile pentru integrare cu microfoane, difuzoare active, senzori sau alte echipamente de securitate. Cardul microSD se trece ca inclus doar daca apare explicit in pachetul vandut.
PoE 802.3at si IP67 pentru exterior
Modelul poate fi alimentat la 12V DC sau prin PoE 802.3at, cu consum maxim de 24W. Protectia IP67 permite montaj exterior, iar fisa mentioneaza si protectie TVS 6000V pentru descarcari, supratensiune si tranzienti de tensiune.
Specificatii tehnice camera IP PTZ Hikvision 4MP DarkFighter 25x IR 50m PoE IP67 microSD AcuSense DS-2DE4A425IWG1-E:
- Brand: Hikvision
- Model: DS-2DE4A425IWG1-E
- Tip produs: camera IP PTZ / speed dome
- Rezolutie maxima: 4MP, 2560 x 1440
- Senzor imagine: 1/2.8 inch Progressive Scan CMOS
- Iluminare minima: Color 0.005 Lux @ F1.6, AGC ON; B/W 0.001 Lux @ F1.6, AGC ON; 0 Lux cu IR
- Shutter: 1/1s pana la 1/30000s
- Day/Night: filtru IR-cut
- Tehnologie imagine: powered by DarkFighter
- Zoom optic: 25x
- Zoom digital: 16x
- Slow Shutter: da
- Lentila: 4.8-120mm
- Unghi vizualizare: 53.3-2.6 grade orizontal, 30.6-1.5 grade vertical, 60.5-3 grade diagonal
- Focus: auto, semi-auto, manual
- Diafragma maxima: F1.6
- Viteza zoom: aproximativ 3.4s
- Tip iluminare: IR
- Distanta IR: pana la 50m
- Smart Supplement Light: da
- Lungime unda IR: 850nm
- Miscare pan: 0-360 grade
- Miscare tilt: -5 pana la 90 grade
- Viteza pan: 0.1-300 grade/s, preset 350 grade/s
- Viteza tilt: 0.1-160 grade/s, preset 200 grade/s
- Proportional Pan: da
- Preseturi: 300
- Preset Freezing: da
- Patrol Scan: 8 patrule, pana la 32 preseturi pentru fiecare patrula
- Pattern Scan: 4 pattern scan, peste 10 minute timp de inregistrare pentru fiecare scanare
- Park Action: preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan
- 3D Positioning: da
- PTZ Status Display: da
- Scheduled Task: preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust
- Power-off Memory: da
- Stream principal 50Hz: 50fps la 2560 x 1440, 1920 x 1080, 1280 x 960, 1280 x 720
- Stream principal 60Hz: 60fps la 2560 x 1440, 1920 x 1080, 1280 x 960, 1280 x 720
- Stream secundar 50Hz: 25fps la 704 x 576, 640 x 480, 352 x 288
- Stream secundar 60Hz: 30fps la 704 x 480, 640 x 480, 352 x 240
- Al treilea stream 50Hz: 25fps la 1920 x 1080, 1280 x 960, 1280 x 720, 704 x 576, 640 x 480, 352 x 288
- Al treilea stream 60Hz: 30fps la 1920 x 1080, 1280 x 960, 1280 x 720, 704 x 480, 640 x 480, 352 x 240
- Compresie video stream principal: H.265+ / H.265 / H.264+ / H.264
- Compresie video stream secundar: H.265 / H.264 / MJPEG
- Compresie video al treilea stream: H.265 / H.264 / MJPEG
- H.264 Type: Baseline Profile / Main Profile / High Profile
- H.265 Type: Main profile
- SVC: H.264 si H.265
- ROI: 8 regiuni fixe pentru fiecare stream
- Compresie audio: G.711 / G.722.1 / G.726 / MP2L2 / PCM / MP3 / AAC-LC
- Filtrare zgomot ambiental: da
- Protocoale: TCP/IP, ICMP, HTTP, FTP, SFTP, DHCP, DDNS, HTTPS, DNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, QoS, IPv4/IPv6, UDP, SSL/TLS, ISUP, WebSocket, WebSockets, 802.1X
- Live view simultan: pana la 20 canale
- API: ONVIF Profile S/G/T, ISAPI, SDK, ISUP
- Utilizatori: pana la 32
- Client: iVMS-4200, HikCentral Pro, Hik-Connect
- Browser: Chrome 80+, Firefox 80+, Safari 13+, Edge 89+
- WDR: 120dB
- SNR: peste 52dB
- Defog: Digital Defog
- Functii imagine: BLC, HLC, 3D DNR
- Privacy Mask: 24 masti poligonale programabile
- Regional Focus: da
- Regional Exposure: da
- Interfata retea: 1 x RJ45 10/100Mbps
- Stocare interna: slot card microSD / microSDHC / microSDXC, pana la 512GB
- Stocare retea: NAS, NFS, SMB/CIFS, ANR
- Audio I/O: 1 intrare line in, 1 iesire line out
- Alarm I/O: 2 intrari, 2 iesiri
- Reset: da
- Evenimente basic: detectie miscare, video tampering, exceptii, alarm input si output
- Evenimente smart: line crossing, intrusion detection, region entrance, region exiting, unattended baggage, object removal, audio exception detection
- Linkage: upload FTP/NAS/card, notificare centru supraveghere, email, alarm output, inregistrare, actiuni PTZ
- Smart Tracking: manual tracking, auto-tracking
- Face Capture: detectie pana la 5 fete simultan
- Regional People Counting: pana la 8 regiuni de detectie
- Alimentare: 12V DC
- Consum maxim: 24W
- PoE: 802.3at
- Protectie: IP67, TVS 6000V lightning protection, surge protection, voltage transient protection
- Temperatura de functionare: -30 grade C pana la 65 grade C
- Umiditate de functionare: maximum 90%, fara condens
- Dimensiuni: 169 x 161mm
- Greutate: aproximativ 2.45kg
- DORI Tele: detectie 2402.4m, observare 953.3m, recunoastere 480.5m, identificare 240.2m
- DORI Wide: detectie 96.1m, observare 38.1m, recunoastere 19.2m, identificare 9.6m
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