Description et caractéristiques
Caméra PTZ IP blanche
- 4+4 MP
- VF motorisée 5-125mm Zoom x25 IR 100m
- X-Spans
- Xinghan
- Smart Dual Light
- Smart Tracking
- Détection de visage
- Protection périmétrique
- AcuPick
- SMD 4.0
- Active Deterrence (sirène + flash rouge/bleu)
- Audio bidirectionnel
- Micro et haut-parleur intégrés
- IP66
- PoE 12VDC
Caractéristiques principales
- Technologie de caméra : Caméra IP
- Fonctionnalités de la caméra : X-Spans, Smart Dual Light, Active Deterrence
- Intelligence Artificielle : Protection périmétrique, Détection de visage, AcuPick
- Résolution : 2 x 4 MP
- Focale Fixe : 2.8 mm
Fiche technique
| Capteur | Overview channel: 1/2.8" CMOS; Detail channel: 1/2.8" CMOS |
|---|---|
| Pixel | Overview channel: 4 MP; Detail channel: 4 MP |
| Résolution max. | Overview channel: 2560 (H) × 1440 (V); Detail channel: 2560 (H) × 1440 (V) |
| Obturateur électronique | Overview channel: 1/3s-1/100000s Detail channel: 1s-1/30000s |
| Balayage | Progressive |
| Sensibilité (éclairement min.) | Overview channel: 0.001 lux@F1.0 ( Color, 30 IRE) 0.0005 lux@F1.0 (B/W, 30 IRE) 0 lux (illuminator on) Detail channel: 0.005 lux@F1.6 ( Color, 30 IRE) 0.0005 lux@F1.6 (B/W, 30 IRE) 0 lux (illuminator on) |
| Portée de l'éclairage | Overview channel: 30 m (98.43 ft) (IR); 30 m (98.43 ft) (warm light) Detail channel: 100 m (328.08 ft) (IR) ; 50 m (164.04 ft) (warm light) |
| Contrôle de l'éclairage | Overview channel: Auto; Manual; Off; Detail channel: Zoom Prio; Auto; Manual; Off |
| Nombre d'illuminateurs | Overview channel: 2 (IR); 2 (warm light); Detail channel: 2 (IR); 2 (dual light Fusion) |
| Focale | Overview channel: 2.8 mm; Detail channel: 5 mm–125 mm |
| Ouverture max. | Overview channel: F1.0; Detail channel: F1.6–F3.6 |
| Champ de vision | Overview channel: H: 101°; V: 53°; D: 120° Detail channel: H: 51.9°–3.0°; V: 39.7°–2.2°; D: 63.1°–3.7° |
| Zoom optique | Overview channel: NA Detail channel: 25× |
| Focus Control | Auto; manual; semi-auto |
| Distance mini de mise au point | Overview channel: 0.2 m (0.66 ft) Detail channel: 0.1 m–0.5 m (0.33 ft–1.64 ft) |
| Iris | Overview channel: NA Detail channel: Auto; manual; iris prio |
| Iris Control Type | DC-Iris |
| 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 |
| Overview channel: 2.8 mm | 5.6 m ( 18.37 ft) |
| Detail channel: W | 10.0 m ( 32.81 ft) |
| T | 250.0 m ( 820.20 ft) |
| Pan/Tilt Range | Overview channel: Pan: 0°; Tilt: +12° to +24° (manual) Detail channel: Pan: 0° to 360° endless; Tilt: –15° to +90°, auto flip 180° |
| Manual Control Speed | Pan: 0.1°/s–200°/s Tilt: 0.1°/s–120°/s |
| Preset Speed | Pan: 240°/s Tilt: 200°/s |
| Préréglages | 300 |
| Tour | 8 (up to 32 presets per tour) |
| Pattern | 5 |
| Scan | 5 |
| Power-off Memory | Yes |
| Idle Motion | Preset;Pattern;Tour;Scan |
| IVS (protection périmétrique) | Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; human alarm classification; linkage tracking |
| Smart Tracking | Wiztracking;Relay Tracking |
| SMD (détection humain/véhicule) | SMD 4.0 |
| AcuPick | Uses deep learning algorithms and works with backend devices to accurately match targets, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets |
| Auto Patrol | After an IVS event occurs, the PTZ camera immediately initiates automated patrol of predefined key points to quickly cover potential risk areas and detect unknown threats in real time. |
| Light Warning | Red-Blue light warning Flash duration: 5 s–30 s Flash frequency: high, medium, low |
| Sound Warning | Offers 11 sound alarm and 10 custom sound alarms can be imported. Sound can be set from 0%–100%. Play times can be set from 1-10. |
| Compression vidéo | Smart H.265+;H.265;Smart H.264+;H.264B;H.264M;H.264H;MJPEG(Sub Stream 1) |
| Flux | 3 streams |
| Résolutions | Overview channel: 4M (2560 × 1440); 3M (2048 × 1536); 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) Detail channel: 4M (2560 × 1440); 3M (2048 × 1536); 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) |
| Fréquence d'images | Overview channel: Main stream: 4M/3M/1080p/1.3M/720p@(1–25/30 fps) Sub stream 1: D1/CIF/VGA@(1–25/30 fps) Sub stream 2: 1080p/1.3M/720p@(1–25/30 fps) Detail channel: Main stream: 4M/3M/1080p/1.3M/720p@(1–25/30 fps) Sub stream 1: D1/CIF/VGA@(1–25/30 fps) Sub stream 2: 1080p/1.3M/720p@(1–25/30 fps) |
| Contrôle du débit | CBR/VBR |
| Débit vidéo | H264: 96 kbps–16,384 kbps H265: 38 kbps–10,240 kbps |
| Jour/Nuit | Overview channel: Auto; Color; B/W; Electronic Detail channel: Auto; Color; B/W; Electronic |
| BLC | Yes |
| WDR | Overview channel: DWDR Detail channel: 120 dB |
| HLC | Yes |
| Balance des blancs | Overview channel: Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp Detail channel: Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp |
| Contrôle du gain | Overview channel: Auto; manual; gain prio Detail channel: Auto; manual; gain prio |
| Réduction du bruit | Overview channel: 2D NR; 3D NR Detail channel: Auto: 2D NR; 3D NR |
| Détection de mouvement | Yes |
| Région d'intérêt (RoI) | Yes |
| Image Stabilization | Overview channel: NA Detail channel: Electronic Image Stabilization (EIS) |
| Defog | Overview channel: Electronic Detail channel: Electronic |
| Zoom numérique | Overview channel: NA Detail channel: 16× |
| Rotation de l'image | Overview channel: NA Detail channel: 180° |
| Masques de confidentialité | Up to 24 areas can be set, with up to 8 areas in the same view Multple colors and mosaic available |
| Rapport signal/bruit | Overview channel: ≥55 dB Detail channel: ≥55 dB |
| Compression audio | PCM, G.711A, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729 |
| Micro intégré | Yes, built-in dual Mic |
| Built-in Speaker | Yes, built-in speaker |
| Port réseau | 1 × RJ-45 (10/100 Base-T) |
| Protocoles réseau | HTTP;HTTPS;TCP/IP;IPv4;RTSP;UDP;SMTP;NTP;DHCP;DNS;DDNS;IPv6;802.1x;SSL;QoS;FTP;UPnP;ICMP;SNMP;IGMP;ARP;RTCP;RTP;PPPoE;RTMP;Bonjour;SMB;NFS |
| Interopérabilité | CGI;SDK;ONVIF (Profile S & Profile G & Profile T & Profile M) |
| Streaming Method | Unicast/Multicast |
| Utilisateurs simultanés | 20 (total bandwidth: 64 M) |
| Stockage | Micro SD card (512 GB); FTP/SFTP; NAS |
| Navigateur | IE 9 and later versions Chrome 41 and later versions Firefox 50 and later versions iOS 10 and later versions |
| Logiciels de gestion | DMSS;DSS Pro |
| Application mobile | iOS;Android |
| Certifications | CE: EN 50130-4 EN 55032 EN 55035 EN 61000-3-3 EN IEC 61000-3-2 EN 62368-1 |
| Entrée audio | 1 channel (LINE IN, bare wire,built-in mic (mutually exclusive)） |
| Sortie audio | 1 channel (LINE OUT,bare wire;built-in speaker (mutually exclusive)） |
| Entrée d'alarme | 2 channels in: supports wet contact connection (max load 5 mA 3-5 VDC); supports dry contact connection |
| Sortie d'alarme | 1 channel out: dry contact, max load 1,000 mA 30 VDC/500 mA 50 VAC |
| Alarm Linkage | Capture; recording; send email; preset; tour; pattern; alarm digital output; audio; warning light |
| Événements d'alarme | Motion/tampering detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection |
| Audio I/O | 1/1 |
| Alimentation | 12 VDC(± 10%),3 A;PoE+(802.3at) |
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Référence fabricant : SDT4E425-4F-GB-A-PV1-0280-S2 · Marque : Dahua