Description
Dahua DH-H4A 4MP Indoor Camera
The Dahua DH-H4A 4MP Indoor Camera is a compact Wi-Fi pan-and-tilt security camera designed for reliable indoor monitoring in homes, offices, shops, and small businesses. It delivers sharp 4MP resolution up to 2560 × 1440 at 25 fps and uses H.265 compression for efficient video storage and bandwidth usage. With IR night vision up to 10 meters, motion and human detection, and pan-and-tilt coverage, it provides effective monitoring day and night. The camera also features a built-in microphone and speaker for two-way audio, supports up to 256GB MicroSD storage, and can be managed remotely through Wi-Fi and the DMSS mobile app.
4MP Indoor Wi-Fi Network Camera
Equipped with a 1/3″ CMOS image sensor that delivers high-definition video with a maximum resolution of 2560 × 1440 (4MP).
Pan & Tilt Monitoring
Supports 355° horizontal pan and –5° to 80° tilt, allowing wide-angle surveillance coverage inside rooms or offices.
Infrared Night Vision
Built-in IR LED with up to 10–15 m night vision distance, ensuring clear monitoring in low-light or dark environments.
Two-Way Audio Communication
Includes built-in microphone and speaker, enabling real-time two-way communication through the camera.
Smart Detection Features
Supports motion detection and human detection, sending alerts to the user when suspicious movement is detected.
Wi-Fi & Ethernet Connectivity
Compatible with 2.4 GHz Wi-Fi (IEEE 802.11 b/g/n) and also includes an RJ-45 Ethernet port for wired network connection.
Mobile App Monitoring
Works with DMSS mobile application for remote viewing, playback, and notifications on Android and iOS devices.
Specification
| Brand | Dahua |
| Model | DH-H4A |
| Camera | |
| Image Sensor | 1/3″ CMOS |
| Max. Resolution | 2560 (H) × 1440 (V) |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Illumination Distance | Up to 15 m (49.21 ft) (IR) |
| Illuminator On/Off Control | Auto |
| Illuminator Number | 1 (IR LED) |
| Angle Adjustment | Pan: 0° to 355° Tilt: -5° to +80° |
| Lens | |
| Max. Aperture | 3.6 mm: F2.0 |
| Field of View | H: 74° V: 41° D: 88° |
| Video | |
| Video Compression | H.265 |
| Video Frame Rate | Main stream: 2560 × 1440 @25 fps Sub stream: 640 × 480 @25 fps |
| Resolution | 4M (2560 × 1440), VGA (640 × 480) |
| Video Bit Rate | H.265: 80 kbps–4096 kbps |
| Day/Night | Auto(ICR)/Color/B/W |
| WDR | DWDR |
| Motion Detection | OFF/ON (4 areas, rectangular) |
| Image Rotation | 0°/180° |
| Audio | |
| Built-in MIC | Yes |
| Built-in Speaker | Yes |
| Audio Compression | G.711a |
| Network | |
| Network Port | RJ-45 (10/100 Base-T) |
| Wi-Fi | IEEE 802.11b/g/n 2.4–2.4835 GHz, 2.4 G |
| Storage | Micro SD card (up to 256 GB) |
| Management Software | DMSS |
| Mobile Client | iOS, Android |
| Certification | |
| Certifications | CE |
| Power | |
| Power Supply | 5 VDC, 1A |
| Power Consumption | Basic: 1.8 W Max. (video stream acquiring + IR + PTZ Rotation): 3.6 W |
| Environment | |
| Operating Temperature | –10 °C to +45 °C (+14 °F to +113 °F) |
| Operating Humidity | ≤ 95% |
| Structure | |
| Casing Material | Plastic |
| Product Dimensions | φ77.8 mm × 108.1 mm (φ3.06″ × 4.26″) |
| Net Weight | 204.2 g (0.45 lb) |
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