Camera supraveghere rotativa IP Speed Dome PTZ Dahua WizSense SD4A425DB-HNY-R, 4 MP, 5-125 mm, IR invizibil 50 m, auto tracking, slot card, PoE+
- Senzor: 1/2.8 inch CMOS STARVIS, scanare progresiva
- Rezolutie video: 4 MP (2560 x 1440 pixeli)
- Viteza shutter electronic: 1 s–1/30.000 s
- Iluminare minima: 0.005 [email protected] color, 0.0005 [email protected] alb-negru, 0 lux cu IR pornit
- Iluminare IR: pana la 50 m, 6 iluminatoare IR invizibile la 940 nm
Detalii
Camera supraveghere rotativa IP Speed Dome PTZ Dahua WizSense SD4A425DB-HNY-R, 4 MP, 5-125 mm, IR invizibil 50 m, auto tracking, slot card, PoE+
Marcă: Dahua. Cod producător: SD4A425DB-HNY-R.
Specificații tehnice
| Senzor | 1/2.8 inch CMOS STARVIS, scanare progresiva |
|---|---|
| Rezolutie video | 4 MP (2560 x 1440 pixeli) |
| Viteza shutter electronic | 1 s–1/30.000 s |
| Iluminare minima | 0.005 [email protected] color, 0.0005 [email protected] alb-negru, 0 lux cu IR pornit |
| Iluminare IR | pana la 50 m, 6 iluminatoare IR invizibile la 940 nm |
| Control iluminare | prioritate zoom/automat/manual/oprit |
| Lentila varifocala motorizata | 5–125 mm |
| Diafragma | F1.6–F3.6, P-Iris, control automat/manual |
| Zoom optic/digital | 25x optic / 16x digital |
| Unghi de vizualizare | 51.9°–3.0° orizontal / 39.7°–2.2° vertical / 63.1°–3.7° diagonal |
| Control focalizare | automat/semi-automat/manual, tehnologie PFA |
| Distanta minima de focalizare | 0.5–5 m |
| DORI - unghi larg | detectie 100 m; observare 40 m; recunoastere 20 m; identificare 10 m |
| DORI - tele | detectie 2500 m; observare 1000 m; recunoastere 500 m; identificare 250 m |
| Pan/Tilt | Pan 0°–360° continuu; Tilt -5°–+90°; Auto Flip 180° |
| Viteza PTZ | manual: Pan 0.1°/s–120°/s, Tilt 0.1°/s–90°/s; presetare: Pan 120°/s, Tilt 90°/s |
| Presetari/Tururi/Pattern/Scanari | 300 presetari / 8 tururi cu pana la 32 presetari per tur / 5 pattern-uri / 5 scanari |
| Memorie la intreruperea alimentarii | da |
| Miscare inactivitate | Presetare/Pattern/Tur/Scanare |
| Protocol PTZ | DH-SD |
| Auto Tracking | Auto Tracking 1.0, urmarire automata prin control Pan/Tilt/Zoom |
| Auto Patrol | patrulare automata pe baza presetarilor dupa detectarea unei tinte prin IVS |
| Protectie perimetrala IVS | trecere linie, intruziune, traversare gard, stationare prelungita, obiect abandonat/disparut, miscare rapida, parcare, adunare persoane, clasificare persoana/vehicul, urmarire asociata |
| SMD | SMD 3.0 |
| Detectie faciala | detectie faciala, caseta de urmarire a fetei, captura, imbunatatire imagine, decupare fata si fotografie tip portret; captura in timp real si prioritate calitate |
| Compresie video | Smart H.265+/H.265/Smart H.264+/H.264/H.264B/H.264H/MJPEG pe fluxul secundar 1 |
| Fluxuri video | 3 fluxuri |
| Rezolutii | 4 MP (2560 x 1440), 3 MP (2304 x 1296), 1080p, 1.3 MP, 720p, D1, VGA, CIF |
| Flux principal | 4 MP/3 MP/1080p/1.3 MP/720p la 1–25/30 FPS |
| Flux secundar 1 | D1/VGA/CIF la 1–25/30 FPS |
| Flux secundar 2 | 720p/CIF la 1–25/30 FPS |
| Control bitrate | CBR/VBR; H.264: 96–14848 Kbps; H.265: 38–8960 Kbps |
| Mod zi/noapte | automat (ICR)/color/alb-negru |
| WDR | 120 dB |
| Functii imagine | BLC, HLC, WDR, 2D NR, 3D NR, RoI, EIS, eliminare ceata electronica, rotire imagine 180° |
| Balans de alb | automat/interior/exterior/ATW/manual/lampa sodiu/lumina naturala/iluminat stradal |
| Control castig | automat/manual |
| Detectie miscare | da |
| Zone private | pana la 24 zone, maximum 8 simultan in acelasi cadru |
| Raport semnal/zgomot | ≥55 dB |
| Compresie audio | G.711a/G.711Mu/G.726/MPEG2-Layer2/G.722.1/PCM/AAC |
| Intrare/iesire audio | 1 x LINE IN / 1 x LINE OUT, conexiune prin fire |
| Intrari/iesire alarma | 2 intrari, contact umed maximum 5 mA la 3–5 VDC sau contact uscat / 1 iesire contact uscat, maximum 1000 mA la 30 VDC sau 500 mA la 50 VAC |
| Actiuni alarma | captura, presetare, tur, pattern, inregistrare pe card SD, intrare digitala de alarma, trimitere e-mail |
| Evenimente alarma | detectie miscare/sabotaj, detectie audio, deconectare retea, conflict IP, stare card de memorie si spatiu de stocare |
| Port retea | RJ-45 10/100 Base-T |
| Protocoale retea | HTTP/HTTPS/TCP/IP/IPv4/RTSP/UDP/SMTP/NTP/DHCP/DNS/DDNS/IPv6/802.1x/SSL/QoS/FTP/UPnP/ICMP/SNMP/SNMPv1/v2c/v3 (MIB-2)/IGMP/ARP/RTCP/RTP/PPPoE/RTMP/Bonjour/SMB/NFS |
| Interoperabilitate | CGI, SDK, P2P, ONVIF Profile S/G/T/M |
| Metoda streaming | Unicast/Multicast |
| Utilizatori/Latime de banda | maximum 20 utilizatori, latime de banda totala 64 Mbps |
| Stocare | Micro SD pana la 512 GB, FTP/SFTP, NAS |
| Browser | IE 9+, Chrome 41+, Firefox 50+, iOS 10+ |
| Software management | DSS, DSS Pro |
| Client mobil | iOS/Android |
| Alimentare | 12 VDC ±10%, 2 A / PoE+ 802.3at; adaptor 12 VDC/2 A inclus |
| Consum | 10 W standard / maximum 19.5 W cu iluminare, ventilator si PTZ active |
| Temperatura si umiditate functionare | -40°C pana la +65°C / ≤95% |
| Temperatura si umiditate depozitare | -40°C pana la +65°C / ≤95% |
| Protectie | IP66, TVS 6000 V, protectie la supratensiune |
| Caracteristici constructive | motor cu zgomot redus, cupola fumurie |
| Dimensiuni | 170.4 x Φ171.1 mm |
| Greutate | 2.5 kg neta / 3.2 kg bruta |
| Certificari | CE: EN62368-1, EN55032, EN55035, EN50130-4, EN61000-3-2, EN61000-3-3; UL: UL62368-1 |
Specificații
| Marcă | Dahua |
|---|---|
| Cod producător | SD4A425DB-HNY-R |
Recenzii
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