SD5A225GB-HNR-SL Telecamera PTZ IP 2MP WizSense Zoom 25x AI Starlight IR 150m PoE+ IP67 IK10 - Dahua
SD5A225GB-HNR-SL - è una telecamera PTZ IP WizSense da 2MP progettata per la sorveglianza professionale di aree estese, dotata di ottica motorizzata 4,8-120 mm con zoom ottico 25x per acquisire dettagli precisi anche a lunga distanza. Grazie al sensore STARVIS™ CMOS, alla tecnologia Starlight e all’illuminazione IR fino a 150 metri, garantisce immagini nitide anche in condizioni di scarsa luminosità. Le funzioni avanzate di Intelligenza Artificiale includono Perimeter Protection, Face Detection, SMD 4.0, Auto Tracking 3.0, People Counting e AcuPick, migliorando l’efficienza del monitoraggio e riducendo i falsi allarmi. La certificazione IP67, la resistenza IK10 e il supporto PoE+ rendono questa telecamera ideale per installazioni esterne ad alte prestazioni. Dahua
SD5A225GB-HNR-SL | TELECAMERA PTZ IP CON OTTICA VARIFOCALE 4.8-120mm E RISOLUZIONE 2MP - INTELLIGENZA ARTIFICIALE - POE

La Dahua SD5A225GB-HNR-SL è una telecamera PTZ IP WizSense da 2MP progettata per la videosorveglianza intelligente di grandi aree, dotata di ottica motorizzata 4,8-120 mm con zoom ottico 25x per acquisire dettagli precisi anche a lunga distanza. Grazie al sensore STARVIS™ CMOS, alla tecnologia Starlight e all’illuminazione IR fino a 150 metri, garantisce immagini nitide anche in condizioni di scarsa luminosità. Le funzioni AI avanzate come Perimeter Protection, Face Detection, SMD 4.0, Auto Tracking 3.0, People Counting e AcuPick migliorano il rilevamento di persone e veicoli riducendo i falsi allarmi. La certificazione IP67, la protezione IK10 e il supporto PoE+ assicurano affidabilità e semplicità di installazione in ambienti esterni professionali.
Specifiche principali:
- Risoluzione 2MP Full HD
- Ottica 4,8-120 mm
- Zoom ottico 25x
- Tecnologia Starlight
- IR fino a 150 m
- Auto Tracking 3.0
- Face Detection
- SMD 4.0
- People Counting
- AcuPick AI
- PoE+
- Protezione IP67 e IK10
Ulteriori dettagli
La piattaforma WizSense AI integra funzioni avanzate come Perimeter Protection, Face Detection, SMD 4.0, Auto Tracking 3.0, People Counting, Video Metadata e AcuPick, permettendo un rilevamento accurato di persone e veicoli con drastica riduzione dei falsi allarmi.
Supporta audio bidirezionale con ingresso e uscita audio dedicati e compatibilità con numerosi codec professionali, consentendo comunicazioni in tempo reale e una gestione completa degli eventi di sicurezza.
Scheda tecnica
| MODEL | SD5A225GB-HNR-SL |
| Camera | |
| Image Sensor | 1/2.8" CMOS |
| Pixel | 2 MP |
| Max. Resolution | 1920 (H) × 1080 (V) |
| ROM | 4 GB |
| RAM | 1 GB |
| Scanning System | Progressive |
| Electronic Shutter Speed | 1/1 s–1/30,000 s |
| Min. Illumination | Color: 0.005 [email protected] B/W: 0.0005 [email protected] 0 Lux (IR light on) |
| Illumination Distance | 150 m (492.13 ft) (IR) |
| Illuminator On/Off Control | Zoom Prio; Manual; Smart IR |
| Illuminator Number | 4 (IR) |
| Lens | |
| Focal Length | 4.8 mm–120 mm |
| Max. Aperture | F1.6–F3.5 |
| Field of View | H: 58.5°–2.8°; V: 33.2°–1.5°; D: 67.5°–3.2° |
| Optical Zoom | 25x |
| Focus Control | Auto; semi-auto; manual |
| Close Focus Distance | 0.1 m–1.5 m (0.33 ft–4.92 ft) |
| Iris Control | Auto; manual |
| PTZ | |
| Pan/Tilt Range | Pan: 0° to 360° endless Tilt: –15° to 90°, auto flip 180° |
| Manual Control Speed | Pan: 0°/s–300°/s Tilt: 0°/s–200°/s |
| Preset Speed | Pan: 400°/s; Tilt: 300°/s |
| Preset | 300 |
| Tour | 8 (up to 32 presets per tour) |
| Pattern | 5 |
| Scan | 5 |
| Power-off Memory | Yes |
| Idle Motion | Preset; Pattern; Tour; Scan |
| Intelligence | |
| IVS (Perimeter Protection) | Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification |
| Face Detection | Supports face detection, face bounding box, capturing snapshots, uploading face snapshots, enhancing face images, and selecting a preferred image among a group of snapshots. Attribute Extraction is also supported, where 6 attributes and 8 expressions can be detected. The attributes are gender, age, glasses, mask, mustache and expressions. The expressions are angry, sad, hate, scared, surprised, calm, happy and confused. Face cutout is also offered, where you can cutout one face at a time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are real-time capturing, quality first, and selecting a preferred image among a group of snapshots. |
| Video Metadata | Detects motor and non-motor vehicles, faces and human bodies. It also performs tracking, takes snapshots, uploads high-quality face images and optimizes images. It extracts attributes from motor vehicles, detecting up to 10 attributes for them. |
| People Counting | Uses advanced image processing technology to extract depth information from images. The extracted information is then processed by advanced, deep learning algorithms to analyze and detect human bodies, and track targets in real time. The camera provides statistics for separate individuals' entrance and exit with up to 95% counting accuracy. |
| Auto Tracking | Yes |
| SMD | SMD 4.0 |
| Auto Patrol | It triggers the IVS rule when a target is detected and makes the camera link with the PTZ to rotate to the position of the target and patrol based on its presets. |
| 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. |
| Video | |
| Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; H.264B; H.264H; MJPEG (Sub Stream 1) |
| Streaming Capability | 3 streams |
| Resolution | 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720);D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240) |
| Video Frame Rate | Main stream: 1080p/1.3M/720p (1–50/60 fps)Sub stream 1: D1/VGA/CIF (1–25/30 fps)Sub stream 2: 1080p/1.3M/720p (1–25/30 fps) |
| Bit Rate Control | CBR/VBR |
| Video Bit Rate | H264: 64 Kbps–10946 Kbps H265: 25 Kbps–6400 Kbps |
| Day/Night | Auto (ICR); Color; B/W |
| BLC | Yes |
| WDR | 120 dB |
| White Balance | Auto; indoor; outdoor; ATW; manual; sodium lamp; natural light; street lamp |
| Gain Control | Auto/manual |
| Noise Reduction | 2D NR; 3D NR |
| Motion Detection | Yes |
| Region of Interest (RoI) | Yes |
| Image Stabilization | Electronic (EIS) |
| Defog | Electronic |
| Digital Zoom | 16× |
| Image Rotation | 180° |
| Privacy Masking | Up to 24 areas, and up to 8 areas in the same view: |
| S/N Ratio | ≥ 55 dB |
| Audio | |
| Audio Compression | PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 |
| Network | |
| Network | RJ-45 (10/100 Base-T) |
| Network Protocol | HTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP; SNMP v1/v2c/v3 (MIB-2); IGMP; ARP; RTCP; RTP; PPPoE; RTMP; TCP |
| Interoperability | ONVIF(Profile S&G&T);CGI;SDK |
| Streaming Method | Unicast/Multicast |
| User/Host | 20 (total bandwidth: 64 M) |
| Storage | Micro SD card (512 GB); FTP/SFTP; NAS |
| Browser | IE 7 and later versions Chrome 42 and later versions Firefox 52 and later versions |
| Mobile Client | iOS; Android |
| Certification | |
| Certifications | CE: EN55032/EN55024/EN50130-4 FCC: Part15 subpartB, ANSI C63.4-2014 UL: UL60950-1+CAN/CSA C22.2, No.60950-1 IEC 60950-22 IEC 62236-4 IEC 60068-2-6 |
| Port | |
| Alarm I/O | 2/1 |
| Audio I/O | 1/1 |
| Two-way Audio | Yes |
| Alarm Linkage | Capture; preset; tour; pattern; recording; alarm digital input; audio; send email |
| Alarm Event | Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; encoder state detection; memory card state detection; memory space detection; power exception detection |
| Power | |
| Power Supply | 24 VDC, 2.5 A ± 25% PoE +(802.3at) |
| Power Consumption | Basic: 13 W Max.: 22 W (illuminator + PTZ working + Heater + Fan) |
| Environment | |
| Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| Operating Humidity | ≤95% |
| Protection | IP67; TVS 6000V lightning proof; surge protection; voltage transient protection |
| Structure | |
| Product Dimensions | 332 mm × Φ190 mm (13.07" × Φ7.48") |
| Net Weight | 4.7 kg (10.36 lb) |
| Gross Weight | 8 kg (17.64 lb) |


