Description
DH-SD49225DB-HNY
Dahua 2MP 25x Starlight IR Network PTZ Camera
Datasheet:
DH-SD49225DB-HNY
- 1/2.8″ 2Megapixel STARVIS™ CMOS.
- 25× optical zoom.
- Starlight technology.
- Max. 25/30 fps@1080p.
- IR distance up to 100 m.
- H.265 encoding.
- Perimeter protection.
- Face Detection. Up to 8 faces captured at the same time.
| Category | Details |
|---|---|
| Camera | |
| Image Sensor | 1 / 2.8″ CMOS |
| Pixel | 2 MP |
| Max. Resolution | 1920 (H) × 1080 (V) |
| ROM / RAM | ROM: 128 MB RAM: 256 MB |
| Electronic Shutter Speed | 1 / 1 s – 1 / 30,000 s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.005 lux @ F1.6 B / W: 0.0005 lux @ F1.6 0 lux (IR light on) |
| Illumination Distance | 100 m (328.08 ft) (IR) |
| Illuminator Control | Zoom Prio; Manual; Smart IR |
| Illuminator Number | 3 (IR) |
| Lens | |
| Focal Length | 4.8 mm – 120 mm |
| Max. Aperture | F1.6 – F3.5 |
| Field of View | Horizontal: 58.5° – 2.8° Vertical: 33.2° – 1.5° Diagonal: 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 |
| DORI Distance | Detect: 1,613 m (5,291.99 ft) Observe: 646 m (2,119.42 ft) Recognise: 323 m (1,059.71 ft) Identify: 161 m (528.22 ft) |
| PTZÂ | |
| Pan / Tilt Range | Pan: 0° to 360° endless Tilt: –15° to +90°, auto flip 180° |
| Manual Control Speed | Pan: 0.1° / s – 80° / s Tilt: 0.1° / s – 80° / s |
| Preset Speed | Pan: 80° / s Tilt: 80° / s |
| Presets | 300 |
| Tour | 8 (32 presets per tour) |
| Pattern | 5 |
| Scan | 5 |
| Power-off Memory | Yes |
| Idle Motion | Preset; Pattern; Tour; Scan |
| PTZ Protocol | DH-SD; Pelco-P / D (Auto recognition) |
| Intelligence | |
| IVS (Perimeter Protection) | Tripwire; intrusion; crossing fence detection; loitering detection; abandoned / missing object; fast moving; parking detection; people gathering; vehicle / human alarm classification |
| Face Detection | Supports face detection, capturing pictures, and face enhancement |
| SMD | SMD 3.0 |
| Auto Patrol | Triggers IVS rule when target is detected, linking the camera with PTZ to patrol presets |
| Video | |
| Video Compression | Smart H.265+; H.265; Smart H.264+; H.264; H.264B; MJPEG (Sub Stream) |
| Streaming Capability | 3 streams |
| Resolution | 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576 / 704 × 480); VGA (640 × 480); CIF (352 × 288 / 352 × 240) |
| Video Frame Rate | Main stream: 1080p / 960p / 720p @ (1 – 25 / 30 fps) Sub stream 1: D1 / VGA / CIF @ (1 – 25 / 30 fps) Sub stream 2: 1080p / 960p / 720p @ (1 – 25 / 30 fps) |
| Bit Rate Control | CBR / VBR |
| Video Bit Rate | H.264: 1792 kbps – 8192 kbps H.265: 512 kbps – 5632 kbps |
| Day / Night | Auto (ICR) / Colour / B / W |
| WDR / BLC / HLC | WDR: 120 dB BLC: Yes HLC: Yes |
| 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 Stabilisation | Electronic (EIS) |
| Defog / Digital Zoom / Rotation | Defog: Electronic Digital Zoom: 16× Image Rotation: 180° |
| Privacy Masking | Up to 24 areas (8 areas in the same view) |
| S / N Ratio | ≥ 55 dB |
| Audio | |
| Audio Compression | G.711a; G.711Mu; G.722.1; G.726; MPEG2-Layer2; G.729 |
| Network | |
| Network Port | RJ-45 (10 / 100 Base-T) |
| Network Protocol | HTTP; HTTPS; TCP / IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; SSL; QoS; FTP; UPnP; ICMP; SNMP; SNMPv1 / v2c / v3 (MIB-2); IGMP; ARP; RTCP; RTP; PPPoE; IP Filter; RTMP; Bonjour; TCP; SMB; NFS |
| Interoperability | CGI; Dahua SDK; API; ONVIF (Profile S / G / T) |
| Streaming Method | Unicast / Multicast |
| User / Host | 20 (Total bandwidth: 64 M) |
| Storage | FTP; Micro SD card (512 GB); NAS |
| Browser | IE 7 and later versions; Chrome; Firefox; Safari |
| Mobile Client | iOS; Android; iPhone; iPad |
| Management Software | DMSS; DSS Pro |
| Certification | |
| Certifications | CE: EN55032 / EN55024 / EN50130-4 FCC: Part15 subpart B, ANSI C63.4-2014 |
| Port | |
| Audio Input / Output | Input: 1 channel (LINE IN, bare wire) Output: 1 channel (LINE OUT, bare wire) |
| 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; memory card state detection; memory space detection; power exception detection |
| Alarm I / O / Audio I / O | Alarm: 2 / 1 Audio: 1 / 1 |
| Power | |
| Power Supply | 12 VDC / 3 A (± 10%) PoE (802.3at) |
| Power Consumption | Basic: 12 W Max: 20 W (IR light) |
| Environment | |
| Operating Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
| Operating Humidity | ≤ 95% RH |
| Protection | IP66; TVS 6000 V lightning proof; surge protection; voltage transient protection |
| Structure | |
| Product Dimensions | 270.4 mm × Φ160.0 mm (10.65″ × Φ6.30″) |
| Net / Gross Weight | Net: 2.4 kg (5.29 lb) Gross: 3.9 kg (8.60 lb) |
