Description et caractéristiques
Dôme IP noir
- 4 MP
- FF 2.8 mm IR 30mm
- Smart Dual Light
- WizSense
- Protection périmétrique
- SMD Plus
- Micro intégré
- IP67
- IK10
- 12V POE
Caractéristiques principales
- Technologie de caméra : Caméra IP
- Fonctionnalités de la caméra : Smart Dual Light
- Intelligence Artificielle : WizSense, Protection périmétrique
- Résolution : 4 MP
- Focale Fixe : 2.8 mm
Fiche technique
| Capteur | 1/2.9" CMOS |
|---|---|
| Résolution max. | 2560 (H) × 1440 (V) |
| Balayage | Progressive |
| Obturateur électronique | Auto/Manual 1/3 s–1/100,000 s |
| Sensibilité (éclairement min.) | 0.006 lux@F1.6 (Color, 30 IRE) 0.0006 lux@F1.6 (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 LED); Up to 30 m (98.43 ft) (Warm light)3.6 mm: Up to 30 m (98.43 ft) (IR LED); Up to 30 m (98.43 ft) (Warm light) |
| Contrôle de l'éclairage | Auto;Manual |
| Nombre d'illuminateurs | 3 (IR LED); 4 (Warm light) |
| Réglage angulaire | Pan: 0° to 355° Tilt: 0° to 65° Rotation: 0° to 355° |
| Type d'objectif | Fixed-focal |
| Monture | M12 |
| Focale | 2.8 mm; 3.6 mm |
| Ouverture max. | F1.6 |
| Champ de vision | 2.8 mm: H: 100°; V: 56°; D: 117°3.6 mm: H: 83°; V: 44°; D: 98° |
| 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) |
| 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) |
| SMD (détection humain/véhicule) | SMD Plus |
| 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: 2560 × 1440@(1–25/30 fps) Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps) Third stream: 352 × 288@1 fps/352 × 240@1 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 (2560 × 1440); 3M (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 |
| Débit vidéo | H.264: 32 kbps–6144 kbps; H.265: 12 kbps–6144 kbps |
| Jour/Nuit | Auto(ICR)/Color/B/W |
| BLC | Yes |
| HLC | Yes |
| WDR | 120 dB |
| 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 |
| Rotation de l'image | 0°/90°/180°/270° (supports 90°/270° with 2560 × 1440 resolution and lower) |
| Miroir | Yes |
| Masques de confidentialité | 4 areas |
| Micro intégré | Yes, built-in Mic |
| Compression audio | G.711a; G.711Mu; PCM; G.726 |
| Événements d'alarme | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; 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; NTP; Multicast; ICMP; IGMP; NFS; P2P; Auto Registration |
| Interopérabilité | ONVIF (Profile S & Profile G & Profile T); CGI |
| Utilisateurs simultanés | 6 (Total bandwidth: 36 M) |
| Stockage | FTP; SFTP; Micro SD card (support max. 512 GB) |
| Navigateur | IE; 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;SSL/TLS1.2;AES 256 |
| 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: 1.5 W (12 VDC); 2.5 W (PoE); Max.: 4.7 W (12 VDC); 5.7 W (PoE) (H.265 + max resolution + max stream + WDR + warm light intensity + IVS) |
| 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; IK10 |
| 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 | 81.0 mm × Φ109.9 mm (3.19" × Φ4.33") |
| Poids net | 0.35 kg (0.77 lb) |
| Poids brut | 0.50 kg (1.10 lb) |
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Référence fabricant : IPC-HDBW2449EP-S-IL-0280B NOIR · Marque : Dahua