Description et caractéristiques
Tube IP blanc
- 8 Mp
- FF
- 2.8mm
- IR 30m
- IA WizSense
- TIOC 2.0
- Protection périmétrique
- FullColor
- Micro
- HP
- IP67
- 12V
- POE
Caractéristiques principales
- Technologie de caméra : Caméra IP
- Fonctionnalités de la caméra : Smart Dual Light
- Intelligence Artificielle : AcuPick
- Résolution : 8 MP
- Focale Fixe : 2.8 mm
Fiche technique
| Capteur | 1/2.7" CMOS |
|---|---|
| Résolution max. | 3840 (H) × 2160 (V) |
| ROM | 256 MB |
| RAM | 2 GB |
| Balayage | Progressive |
| Obturateur électronique | Auto/Manual 1/3 s–1/100,000 s |
| Sensibilité (éclairement min.) | 0.004 lux@F1.0 (Color, 30 IRE) 0.0004 lux@F1.0 (B/W, 30 IRE) 0 lux (illuminator on) |
| Rapport signal/bruit | > 56 dB |
| Portée de l'éclairage | Up to 30 m (98.43 ft) (IR) Up to 30 m (98.43 ft) (Warm light) |
| Contrôle de l'éclairage | Auto;Manual |
| Nombre d'illuminateurs | 2 (IR LED); 2 (Warm light) |
| Réglage angulaire | Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
| Type d'objectif | Fixed-focal |
| Monture | M12 |
| Focale | 2.8 mm;3.6 mm |
| Ouverture max. | F1.0 |
| Champ de vision | 2.8 mm: H: 106°; V: 55°; D: 125° 3.6 mm: H: 85; V: 45°; D: 102° |
| Iris | Fixed |
| Distance mini de mise au point | 2.8 mm: 1.5 m (4.92 ft) 3.6 mm: 2.2 m (7.22 ft) |
| Distance DORI | Identify |
| IVS (protection périmétrique) | Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human), stay detection, loitering detection |
| Face Detection (Full Image) | Face detection; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting. |
| SMD (détection humain/véhicule) | SMD 4.0 |
| Recherche intelligente | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
| AcuPick | Uses deep learning algorithms and works with back-end devices to accurately match targets, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets. |
| AI SSA | Adopt deep learning algorithms to adjust the parameters of the image to suit the conditions. |
| Compression vidéo | H.265; H.264; H.264H; H.264B; MJPEG (only supported by sub stream) |
| AI Coding | AI H.265; AI H.264 *Includes smart codec technology, Smart H.265+ and Smart H.264+ |
| Fréquence d'images | Main stream: 3840 × 2160 @(1 fps–25/30 fps) Sub stream: 704 × 576@(1 fps–25 fps)/704 × 480@(1 fps–30 fps) Third stream: 1920 × 1080@ (1 fps–25/30 fps) *The values above are the max. frame rates of each stream; for multple streams, the values will be subjected to the total encoding capacity. |
| Flux | 3 streams |
| Résolutions | 8M (3840 × 2160); 6M (3072 × 2048); 5M (3072 × 1728/2592 × 1944); 4M (2688 × 1520/2560 × 1440); 3M (2048 × 1536/2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
| Contrôle du débit | VBR; CBR; ABR |
| Débit vidéo | H.264: 3 kbps–16384 kbps H.265: 3 kbps–16384 kbps |
| Jour/Nuit | Auto(ICR)/Color/B/W |
| BLC | Yes |
| HLC | Yes |
| WDR | 120 dB |
| Scene Self-adaptation (SSA) | Yes |
| Balance des blancs | Auto; natural; street lamp; outdoor; manual; regional custom |
| Contrôle du gain | Auto/Manual |
| Réduction du bruit | 3D NR |
| Détection de mouvement | OFF/ON (4 areas, rectangular) |
| Région d'intérêt (RoI) | Yes (4 areas) |
| Éclairage intelligent | Yes |
| Defog | Yes |
| Rotation de l'image | 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) |
| Miroir | Yes |
| Masques de confidentialité | 4 areas |
| LDC | Yes |
| Micro intégré | Yes, built-in dual Mic |
| Built-in Speaker | Yes, built-in speaker |
| Compression audio | PCM; G.711a; G.711Mu; G.726; G.723 |
| Événements d'alarme | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; stay detection; loitering detection; face detection (full image); scene changing; audio detection; voltage detection; external alarm; SMD; security exception |
| Port réseau | RJ-45 (10/100 Base-T) |
| SDK and API | Yes |
| Protocoles réseau | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; SNMP; P2P |
| Interopérabilité | ONVIF (Profile S; Profile G; Profile T); CGI |
| Utilisateurs simultanés | 20 (Total bandwidth: 64 M) |
| Stockage | FTP;SFTP; Micro SD card (support max. 512 GB); NAS |
| Navigateur | IE: IE11 Chrome Firefox |
| Logiciels de gestion | Smart PSS Lite; DSS; DMSS |
| Application mobile | iOS;Android |
| Sécurité | Digest;WSSE;Account lockout;Security logs;IP/MAC filtering;Generation and importing of X.509 certification;syslog;HTTPS;802.1x;Trusted boot;Trusted execution;Trusted upgrade |
| Certifications | CE-LVD: EN 62368-1; CE-EMC: Electromagnetc Compatbility Directve 2014/30/EU |
| Entrée audio | 1 channel (RCA port) |
| Sortie audio | 1 channel (RCA port) |
| Entrée d'alarme | 1 channel in: wet contact, 5 mA 3–5 VDC |
| Sortie d'alarme | 1 channel out: wet contact, 300 mA 12 VDC |
| Alimentation | 12 VDC/PoE (802.3af) |
| Consommation | Basic: 4.5 W (12 VDC); 5.8 W (PoE) Max. (H.265+WDR+ warm light+siren and light active deterrence + intelligence on): 7.7 W (12 VDC); 9.4 W (PoE) |
| Température de fonctionnement | –40 °C to +60 °C ( – 40 °F to +140 °F) |
| Humidité de fonctionnement | ≤95% (RH), non-condensing |
| Indice de protection | IP67 |
| Température de stockage | –40 °C to +60 °C (–40 °F to +140 °F) |
| Humidité de stockage | ≤95% (RH), non-condensing |
| Matériau du boîtier | Metal + plastic |
| Dimensions | 288.4 mm × 94.4 mm × 84.7 mm (11.35" × 3.72"× 3.33")(L × W × H) |
| Poids net | 1.0 kg (2.20 lb) |
| Poids brut | 1.23 kg (2.71 lb) |
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Référence fabricant : IPC-HFW3849T1P-AS-PV-0280B-S5-B · Marque : Dahua