Description
Product Description
Dahua SD49225XA-HNR-S2
Functions
Analytics
Specification Dahua SD49225XA-HNR-S2
| Camera | Image Sensor | 1/2.8" CMOS | |||
| Pixel | 2 MP | ||||
| Max. Resolution | 1920 (H) × 1080 (V) | ||||
| ROM | 256 MB | ||||
| RAM | 1 GB | ||||
| Electronic Shutter Speed | 1/1 s–1/30000 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) | ||||
| Illuminator On/Off Control | Zoom Prio; Manual; Smart IR; Off | ||||
| Illuminator Number | 6 (IR light) | ||||
| Lens | Focal Length | 4.8 mm–120 mm | |||
| Max. Aperture | F1.6–F3.5 | ||||
| Field of View | H: 62.8°–2.6°; V: 33.2°–1.7°; D: 67.3°–3.9° | ||||
| 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 | ||||
| DORI Distance |
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| PTZ | Pan/Tilt Range | Pan: 0° to 360° endless Tilt: –15° to +90°, auto flip 180° | |||
| Manual Control Speed | Pan: 0.1°–200°/sTilt: 0.1°–120°/s | ||||
| Preset Speed | Pan: 240°/s; Tilt: 200°/s | ||||
| Preset | 300 | ||||
| Tour | 8 (up to 32 presets per tour) | ||||
| Pattern | 5 | ||||
| Scan | 5 | ||||
| Speed Adjustment | Yes | ||||
| Power-off Memory | Yes | ||||
| Idle Motion | Preset; Pattern; Tour; Scan | ||||
| Protocol | DH-SDPelco-P/D (auto recognition) | ||||
| Artificial Intelligence | IVS (Perimeter Protection) | Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright lights, etc. | |||
| Face Detection | Yes | ||||
| SMD PLUS | Yes | ||||
| Video | Compression | Smart H.265+; H.265; Smart H.264+; H.264B; H.264M; H.264H; MJPEG (Sub Stream) | |||
| Streaming Capability | 3 streams | ||||
| Resolution | 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); CIF (352 × 288/352 × 240) | ||||
| Frame Rate | Main stream: 1080p/1.3 M/720p (1–50/60 fps) Sub stream 1: D1/CIF (1–25/30 fps) Sub stream 2: 1.3M/720p/D1/CIF (1–25/30 fps) | ||||
| Bit Rate Control | CBR; VBR | ||||
| Bit Rate | Default resolution of the main stream: H.264: 32 Kbps–8192 Kbps H.265: 32 Kbps–8192 Kbps | ||||
| Day/Night | Auto (ICR); Color; B/W | ||||
| BLC | Yes | ||||
| WDR | 120 dB | ||||
| HLC | Yes | ||||
| White Balance | Auto; Indoor; Outdoor; Tracking; Manual; Sodium Lamp; Natural Light; Street Lamp | ||||
| Gain Control | Auto; Manual | ||||
| Noise Reduction | 2D; 3D | ||||
| Motion Detection | Yes | ||||
| Region of Interest (RoI) | Yes | ||||
| Defog | Electronic | ||||
| Flip | 180° | ||||
| Privacy Masking | Up to 24 areas, and up to 8 areas in the same view | ||||
| S/N Ratio | ≥ 55 dB | ||||
| Audio | Compression | G.711a; G.711Mu; G.726; AAC; MPEG2-Layer2; G722.1 | |||
| Network | Ethernet | RJ-45 (10/100 Base-T) | |||
| 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 | ||||
| Streaming Method | Unicast; Multicast | ||||
| User/Host | 20 (total bandwidth: 64 MB) | ||||
| Storage | Imou Cloud; FTP; Micro SD card (max. 512 GB); NAS | ||||
| Browser | IE7 and later versions; Chrome; Firefox; Safari | ||||
| Management Software | Smart PSS; DSS; IVSS; Configtool; NVR; Smart Player; Imou | ||||
| Mobile Phone | 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 | |||
| Port | Audio Input | 1 | |||
| Audio Output | 1 | ||||
| Alarm Input | 2 (on-off value input: 0–5 VDC) | ||||
| Alarm Output | 1 | ||||
| Alarm Linkage | Capture; preset; tour; pattern; recording; triggering on-off value output; audio; sending 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 | 12 VDC/3A±10% PoE+ (802.3at) | |||
| Power Consumption | Basic: 9W Max.: 23W | ||||
| Environment | Operating Temperature | –40°C to +70°C (–40°F to +158°F) | |||
| Operating Humidity | ≤ 95% | ||||
| Protection | IP66; TVS 6000V lightning proof; surge protection; voltage transient protection | ||||
| Structure | Casing | Aluminum alloy ADC12 | |||
| Dimensions | 269.9mm × Φ160 mm (11.61" × Φ6.30") | ||||
| Net Weight | 3 kg (6.61 lb) | ||||
| Gross Weight | 4.2 kg (9.26 lb) |
*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.
Diagram Dahua SD49225XA-HNR-S2
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Construction diagram Dahua SD49225XA-HNR-S2
/SD49225XA-HNR-S2(6923172511027)_image_1.jpg)
/SD49225XA-HNR-S2(6923172511027)_image_2.jpg)






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