dahua IPC-HDW1239DT-PV-STW 2MP Smart Dual Light Active Wi-Fi Eyeball Network Camera User Guide
Series Overview
With features of simple installation, easy operation, and high performance-cost ratio, Dehua Entry series network camera is applicable to small and medium-sized scenes, such as homes/ residences, small-sized retail stores, and other small and medium-sized enterprises.
Functions
Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dehua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.
Human Detection
Dahua intelligent algorithms extract moving human targets from videos and filters out alarms that are triggered by non-human targets to increase the accuracy and effectiveness of alarms.
Motion Detection
When moving objects appear in the monitoring image, Dahua Motion Detection technology triggers alarm or records.
Day/Night
Dahua Day/Night function provides color image when illumination is adequate; when illuminance is inadequate, it switches night mode and provides white and black image. It can guarantee that the network camera can work normally when illuminance changes.
- 2-MP 1/3″ CMOS image sensor, low luminance, and high definition image.
- Outputs max. 2 MP (1920 × 1080)@25/30 fps.
- H.265 codec, high compression rate, ultra-low bit rate.
- Built-in warm light and IR LED, and the max. illumination distance is 30 m.
- SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.
- DWDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
- Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, and illegal access.
- Supports max. 256 G Micro SD card; built in Mic and speaker.
- 12 VDC power supply.
- IP67 protection.
- Support Human Detection.
Two-way Talk
With its built-in high-sensitivity microphone and high-power speaker, the camera realizes two-way talk through the mobile app.
Smart Dual Light
Dahua Smart Dual Light technology adopts smart algorithm to detect targets. Usually, the IR illuminator is on at night; when the target appears in the monitoring area, the white light is on, and the camera records the full-color video and information of key events. That is, the camera links snapshot and video with full-color image. When the target is out of the monitoring area, the white light is off and the IR illuminator is on, which reduces light pollution efficiently.
Cyber Security
Dehua network cameras employ a series of security technologies, including security authentication and authorization, access control protocols, trusted protection, encrypted transmission and encrypted storage. These technologies improve the camera’s defense against external cyber threats and prevent malicious programs from compromising the device.
Technical Specification
Camera
| Image Sensor | 1/3″ CMOS |
| Max. Resolution | 1920 (H) × 1080 (V) |
| ROM | 16 MB |
| RAM | 64 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination | 0.005 lux@F1.6 (Color, 30 IRE) 0.0005 lux@F1.6(B/W, 30 IRE) 0 lux (Illuminator on) |
| S/N Ratio | >56 dB |
| Illumination Distance | Up to 30 m (98.53 ft) |
| Illuminator On/Off Control | Auto |
| Illuminator Number | 1 (IR LED); 1 (Warm light) |
| Angle Adjustment | Pan: 0°–360°Tilt: 0°–78°Rotation: 0°–360° |
Lens
| Lens Type | Fixed-focal | ||||
| Lens Mount | M12 | ||||
| Focal Length | 2.8 mm; 3.6 mm | ||||
| Max. Aperture | F1.6 | ||||
| Field of View | 2.8 mm: H: 98°; V: 55°; D: 115° | ||||
| Iris Control | Fixed | ||||
| Close Focus Distance | 2.8 mm: 1 m (3.28 ft)3.6 mm: 1.7 m (5.58 ft) | ||||
| DORI Distance | Lens | Detect | Observe | Recognize | Identify |
| 2.8 mm | 61.2 m(200.78 ft) | 24.5 m(80.38 ft) | 12.2 m(40.03 ft) | 6.1 m(20.01 ft) | |
| 3.6 mm | 85.4 m(280.18 ft) | 34.2 m(112.20 ft) | 17.1 m(56.10 ft) | 8.5 m(27.89 ft) | |
Intelligence
| Human Detection | Support the classification and accurate detection of human |
Video
| Video Compression | H.264B; H.264; H.264H; H.265 |
| Smart Codec | Smart H.265+; Smart H.264+ |
| Video Frame Rate | Main stream: 1920 × 1080@(1–25/30 fps) Sub stream: 640 × 480@(1–25/30 fps)*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity. |
| Stream Capability | 2 streams |
| Resolution | 1080p (1920 ×1080); 1280 × 960 (1280 × 960); 1280 ×720 (1280 × 720) |
| Bit Rate Control | CBR/VBR |
| Video Bit Rate | H.264: 24 kbps–4096 kbps H.265: 9 kbps–4096 kbps |
| Day/Night | Auto(ICR)/Color/B/W |
| BLC | Yes |
| HLC | Yes |
| WDR | DWDR |
| White Balance | Auto; natural; street lamp; outdoor; manual; regional custom |
| Gain Control | Auto |
| Noise Reduction | 3D NR |
| Motion Detection | OFF/ON (4 areas, rectangular) |
| Region of Interest (RoI) | Yes (4 areas) |
| Smart Illumination | Yes |
| Image Rotation | 0°/180° |
| Mirror | Yes |
| Privacy Masking | 4 areas |
Audio
| Built-in MIC | Yes, built-in Mic |
| Built-in Speaker | Yes, built-in speaker |
| Audio Compression | G.711a; G.711Mu; PCM; G.726 |
Alarm
| Alarm Event | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; abnormal audio input; intensity change; motion detection |
Network
| Network Port | RJ-45 (10/100 Base-T) |
| Wi-Fi | IEEE802.11b/g/n 2.4–2.4835 GHz; 2.4 G |
| SDK and API | Yes |
| Network Protocol | IPv4; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; DHCP; DNS;NTP; Multicast; RTMP; P2P |
| Interoperability | ONVIF (Profile S; Profile G); CGI |
| User/Host | 20 (Total bandwidth: 64 M) |
| Storage | Micro SD card (support max. 256 GB) |
| Browser | IE; Chrome; Firefox |
| Management Software | Smart PSS; DSS; DMSS |
| Mobile Client | iOS; Android |
| Cyber Security | Configuration encryption; trusted execution; Digest; security logs; HTTPS; trusted upgrade; WSSE; trusted boot; account lockout; generation and importing of X.509 certification; video encryption |
| Certification | |
| Certifications | CE-LVD: EN62368-1;CE-EMC: Electromagnetic Compatibility Directive2014/30/EU;CE-RED: Radio Equipment Directive 2014/53/EU |
| Power | |
| Power Supply | 12 VDC |
| Power Consumption | Basic: 2 W (12 VDC)Max. (H.265+warm light intensity): 6.9 W (12 VDC) |
| Environment | |
| Operating Temperature | –40 °C to +60 °C (–40 °F to +140 °F) |
| Operating Humidity | ≤95% |
| Storage Temperature | –30 °C to +60 °C (–22 °F to +140 °F) |
| Storage Humidity | ≤95% |
| Protection | IP67 |
| Structure | |
| Casing Material | Inner core: Metal + Plastic Cover: Plastic |
| Product Dimensions | Φ109.9 mm × 102.2 mm (Φ4.33″ × 4.02″) |
| Net Weight | 353 g (0.78 lb) |
| Gross Weight | 602 g (1.33 lb) |
Ordering Information
| Type | Model | Description |
| 2MP Camera | DH-T2A-PV | 2MP Smart Dual Light Active Deterrence Fixed-focal Wi-Fi Eyeball Network Camera |
| Accessories | ADS-12AM-12 12012EPG | 12V DC/1A Power Adapter |
| PFA13G | Junction Box | |
| PFB205W-E | Wall Mount Bracket | |
| PFA152-E | Pole Mount Bracket | |
| PFA109 | Mount Adapter | |
| PFB220C | Ceiling Mount Bracket | |
| PFM900-E | Integrated Mount Tester | |
| TF-P100 | MicroSD Memory Card |
Accessories
Included:
ADS-12AM-12 12012EPG 12V DC/1A Power Adapter
Optional:
- PFA13G Junction Box
- PFB205W-E Wall Mount Bracket
- PFA152-E Pole Mount Bracket
- PFA109 Mount Adapter
- PFB220C Ceiling Mount Bracket
- PFM900-E Integrated Mount Tester
- TF-P100 MicroSD Memory Car
Junction Mount
Ceiling Mount
Wall Mount
Pole Mount (Vertical)
Dimensions (mm[inch])
Documents / Resources
 | dahua IPC-HDW1239DT-PV-STW 2MP Smart Dual Light Active Wi-Fi Eyeball Network Camera [pdf] User Guide IPC-HDW1239DT-PV-STW 2MP Smart Dual Light Active Wi-Fi Eyeball Network Camera, IPC-HDW1239DT-PV-STW, 2MP Smart Dual Light Active Wi-Fi Eyeball Network Camera, Dual Light Active Wi-Fi Eyeball Network Camera, Active Wi-Fi Eyeball Network Camera, Wi-Fi Eyeball Network Camera, Eyeball Network Camera, Network Camera, Camera |
