Description et caractéristiques
Tube IP blanc
- 4 MP
- FF 2.8mm
- IR 50m
- Smart Dual Light
- Starlight
- WizSense
- AcuPick
- Protection périmétrique
- Micro intégré
- IP67
- 12V POE
Caractéristiques principales
- Technologie de caméra : Caméra IP
- Fonctionnalités de la caméra : Smart Dual Light, Starlight
- Intelligence Artificielle : WizSense, Protection périmétrique, AcuPick
- Résolution : 4 MP
- Focale Fixe : 2.8 mm
Fiche technique
| Capteur | 1/2.9" CMOS |
|---|---|
| Résolution max. | 2688 (H) × 1520 (V) |
| Balayage | Progressive |
| Obturateur électronique | Auto/Manual 1/3 s–1/100,000 s |
| Sensibilité (éclairement min.) | 0.005 lux@F1.4 (Color, 30 IRE) 0.0005 lux@F1.4 (B/W,30 IRE) 0 lux (Illuminator on) |
| Rapport signal/bruit | >56 dB |
| Portée de l'éclairage | 2.8 mm: Up to 30 m (98.43 ft) (IR) Up to 30 m (98.43 ft) (Warm light)3.6 mm: Up to 40 m (131.23 ft) (IR) Up to 40 m (131.23 ft) (Warm light)6 mm: Up to 60 m (196.85 ft) (IR) Up to 50 m (164.04 ft) (Warm light) |
| Contrôle de l'éclairage | Auto;Manual |
| Nombre d'illuminateurs | 2 (Multi-core (IR + 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; 6 mm |
| Ouverture max. | F1.4 |
| Champ de vision | 2.8 mm: H: 100°; V: 56°; D: 117°3.6 mm: H: 83°; V: 44°; D: 98°6 mm: H: 51°; V: 28°; D: 60° |
| Iris | Fixed |
| Distance mini de mise au point | 2.8 mm: 1.0 m (3.28 ft)3.6 mm: 1.5 m (4.92 ft)6 mm: 3.2 m (10.51 ft) |
| Distance DORI | *DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool. |
| Objectif | Identify |
| IVS (protection périmétrique) | Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human), stay detection, loitering detection. Offers Perimeter Protection Large-Scale AI Models to extend the target detection range and reduce the rate of false alarm. |
| SMD (détection humain/véhicule) | SMD 4.0 |
| 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. |
| 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. |
| Recherche intelligente | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
| Compression vidéo | H.265; H.264; H.264H; H.264B; MJPEG (Only supported by sub stream) |
| AI Coding | Super AI Coding (H.265); Super AI Coding (H.264) *Includes smart codec technology, Smart H.265+ and Smart H.264+ |
| Fréquence d'images | Main stream: 2688 × 1520@(1–25/30 fps) Sub stream: 1920 × 1080@(1–25/30 fps) Third stream: 1920 × 1080@(1–25/30 fps) *The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity. |
| Flux | 3 streams |
| Résolutions | 4M (2688 × 1520/2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 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 | Manual;Auto |
| Réduction du bruit | 3D NR |
| Détection de mouvement | OFF/ON (4 areas, rectangular) |
| Région d'intérêt (RoI) | Yes (4 areas) |
| Éclairage intelligent | Yes |
| Smart Dual Light | 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 | 8 areas |
| LDC | Yes |
| Micro intégré | Yes, built-in Mic |
| 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; 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; SAMBA; PPPoE; SNMP; P2P |
| Interopérabilité | ONVIF (Profile S & Profile G & Profile T & Profile M); 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; DoLynk Care |
| 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;Session security;Security warning |
| Certifications | CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU |
| Alimentation | 12 VDC (±30%); PoE (802.3af) |
| Dual Power Backup | When the power adapter and PoE provide power at the same time, disconnect one of them. The device will continue to work, but will not restart. |
| Consommation | Basic: 3.3 W (12 VDC); 4.9 W (PoE); Max.: 7.2 W (12 VDC); 9.7 W (PoE) (H.265 + WDR + warm light + intelligence on) |
| Température de fonctionnement | –40 °C to +60 °C (–40 °F to +140 °F) |
| Humidité de fonctionnement | ≤95% (RH), non-condensing |
| Température de stockage | –40 °C to +60 °C (–40 °F to +140 °F) |
| Humidité de stockage | ≤95% (RH), non-condensing |
| Indice de protection | IP67 |
| Niveau anticorrosion | Basic Protection *The products are designed for general use and are applicable even in areas with no specific requirements for anti-corrosion protection. |
| Matériau du boîtier | Metal |
| Dimensions | 192.7 mm × 70.5 mm × 66.4 mm (7.59" × 2.78" × 2.61") (L × W × H) |
| Poids net | 610 g (1.34 lb) |
| Poids brut | 770 g (1.70 lb) |
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Référence fabricant : IPC-HFW3449EP-S-IL-0280B · Marque : Dahua