Description et caractéristiques
Tube IP blanc
- 4 Mp
- VF 4.38
- 9.33mm
- IR 12 m
- Lecture de plaque
- 12/24V PoE+
- IP67
Caractéristiques principales
- Technologie de caméra : Caméra IP
- Résolution : 4 MP
- Varifocale : 4.38 - 9.33 mm
- IR & LED : IR 12 m
- Audio : Entrée audio, Sortie audio
Fiche technique
| Nombre d'illuminateurs | 6 × white light (adjustable brightness) |
|---|---|
| Capteur | 1/1.8'' CMOS |
| Image Resolution | 2688 (H) × 1520 (V) (OSD black background is not calculated in the pixels) |
| Video Resolution | Main stream: 4M (2688 × 1520); UXGA (1600 x 1200); 1080p (1920 × 1080); 720p (1280 × 720) Sub stream: 720p (1280 × 720); D1 (704 × 576, 704 × 480); CIF (352 × 288, 352 × 240) |
| Fréquence d'images | PAL: Main stream (2688 × 1520@25 fps, 1600 × 1200@25 fps, 1920 × 1080@25 fps, 1280 × 720@25 fps); sub stream: (1280 × 720@25 fps, 704 × 576@25 fps, 352 × 288@25 fps) NTSC:Main stream (2688 × 1520@30 fps, 1600 × 1200@30 fps, 1920 × 1080@30 fps, 1280 × 720@30 fps); sub stream: (1280 × 720@30 fps, 704 × 576@30 fps, 352 × 288@30 fps) |
| Bit Rate | H.264M: 32 kbps–32768 kbps H.264H: 32 kbps–32768 kbps H.265: 32 kbps–32768 kbps MJPEG: 512 kbps–65536 kbps |
| Compression vidéo | H.264M; H.264H; H.265; MJPEG |
| Picture Encoding Format | JPEG |
| Réduction du bruit | 3D NR |
| Balance des blancs | Auto; Natural; Street lamp; Outdoor; Manual; Regional custom |
| Obturateur électronique | 1/25–1/10000, auto or manual |
| WDR | 96 db |
| Edge Enhancement | Yes |
| Exposure Mode | Auto; Manual (select from shutter values or customize shutter range) |
| Iris | Auto iris (W: 1.4–T: 2.15) |
| Shutter | Single shutter |
| Stockage | 1 × built-in TF card slot. The following cards are supported: Kingston 16 GB, 32 GB, 64 GB, and 128 GB; Dahua 16 GB, 32 GB, 64 GB, and 128 GB; SanDisk 16 GB, 32 GB, 64 GB, and 128 GB. |
| Image Tampering Prevention | Yes. Verifies watermarks in videos and images |
| Champ de vision | H: 114.6° (W)–48.3° (T) V: 59.0° (W)–27.1° (T) D: 141.6° (W)–55.5° (T) |
| Portée de l'éclairage | 12 m (39.37 ft) |
| Sensibilité (éclairement min.) | 0.002 lx (built-in illuminator on) |
| Événements d'alarme | Storage full, storage error, no storage card, network disconnection, IP conflict, and illegal access. |
| Sécurité | Authorized username and password, MAC address binding, HTTPS encryption, IEEE 802.1x, and network access control |
| OSD Overlay | Time, address, device SN, week, space statistics, anti-counterfeiting code, and custom information. |
| Auto Registration | Yes |
| Vehicle Detection | Vehicle capture rate ≥95% |
| Vehicle Recognition | Supports licensed and unlicensed vehicle recognition. |
| Smart TrackFrame | Displays the trajectory of the license plate and vehicle. |
| Illegal Parking Detection | Yes |
| Available Space Detection | Yes |
| Number of Available Spaces | Max. 50 spaces |
| Counting Mode | Area monitoring, parking space monitoring, and plate recognition mode. |
| Parking Space Attributes | The attributes of large and small spaces can be configured. |
| Monture | Φ16 |
| Analog Output | 1 |
| Network | 1 × RJ-45 Ethernet port, 100/1000 M network transmission |
| RS-485 | 2 |
| RS-232 | 1 |
| Entrée d'alarme | 3, optocoupler input (on-off input) |
| Sortie d'alarme | 3 (1 for relay, and 2 for optocoupler), used to link the barrier. |
| Entrée audio | 1-channel RCA port |
| Sortie audio | 1-channel RCA port |
| Alimentation | 12 VDC, 24 VAC, POE+ |
| Consommation | <20 W |
| Température de fonctionnement | −30 °C to +65 °C (−22 °F to +149 °F) |
| Humidité de fonctionnement | 10% (RH)–90% (RH) (no condensation) |
| Casing | Metal + plastic |
| Protection Grade | IP67 |
| Dimensions | 296.5 mm × 124.3 mm × 107.7 mm (11.67" × 4.89" × 4.24") (L × W × H) |
| Poids net | 1.7 kg (3.75 lb) |
| Installation | Universal mounting bracket |
| Objectif | Included, 4.38 mm–9.33 mm |
📄 Télécharger la fiche technique (PDF)
Référence fabricant : ITC439-PW1H-Z · Marque : Dahua