N52A4P4 - Video camera Dahua Technology - Free user manual and instructions
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| Product Type | Network Video Camera (IP Camera) |
| Brand | Dahua Technology |
| Model | N52A4P4 |
| Image Sensor | 1/2.7" CMOS sensor |
| Maximum Resolution | 1920 × 1080 (Full HD) @ 25/30 fps |
| Lens Type | Fixed lens, 2.8 mm (or 3.6 mm optional) |
| Night Vision | Infrared LEDs, range up to 30 m |
| Weatherproof Rating | IP67 to IP69K protection (typically IP67) |
| Housing | Metal and plastic vandal-resistant design |
| Power Supply | DC 12V / PoE (IEEE 802.3af) |
| Power Consumption | ≤ 5 W (typical) |
| Operating Temperature | -30°C to +60°C (-22°F to +140°F) |
| Storage | Micro SD card slot for local recording |
| Video Compression | H.265+, H.264+, MJPEG |
| Network Interface | 10/100 Base-T Ethernet, RJ-45 connector |
| Motion Detection | Built-in intelligent motion detection |
| ONVIF Support | ONVIF Profile S compatible |
| Dimensions | Approx. 198 × 78 × 76 mm (7.8 × 3.1 × 3.0 in) |
| Weight | Approx. 500 g (1.1 lb) |
| Mounting | Ceiling, wall, or pole mount (bracket compatible) |
| Maintenance | Periodically clean the lens and housing; check cable connections |
| Cleaning | Wipe with a soft, dry cloth; do not use abrasive solvents |
| Security | Use strong passwords, enable HTTPS, and regularly update firmware |
| Spare Parts & Repairability | Refer to qualified service personnel; contact Dahua support for replacement parts |
| Manual Availability | Free PDF download from the official website |
Frequently Asked Questions - N52A4P4 Dahua Technology
How do I connect the camera to my network for the first time?
Connect the camera to a PoE switch or use a DC 12V power adapter. Then launch the DMSS mobile app or the Web Viewer via your browser. Use the default IP address 192.168.1.108 or scan the QR code on the device label.
Can the N52A4P4 be installed outdoors?
Yes, the camera is designed for outdoor use. It has an IP67 weatherproof rating and can operate in temperatures from -30°C to +60°C. Ensure the cable connections are properly waterproofed with the provided pigtail seal.
How do I set up local recording to a micro SD card?
Insert a micro SD card (up to 128 GB) into the card slot. Access the camera's web interface or DMSS app, go to Storage Management, format the card, and enable Continuous Recording or Motion Recording.
How do I reset the camera to factory defaults?
Press and hold the RESET button on the camera for about 10 seconds while the camera is powered on. The camera will reboot and restore all parameters to factory defaults. Note that the IP address will revert to 192.168.1.108.
How do I update the camera firmware?
Download the latest firmware from the Dahua official website. In the web viewer, go to System > Upgrade, select the downloaded file, and start the upgrade. Ensure the power is stable and do not disconnect during the update process.
How can I view live video remotely?
Use the DMSS mobile app or the P2P Cloud service. Add the camera by scanning its serial number (SN) or QR code. Through the app, you can view live video, playback, and receive alerts from anywhere with an internet connection.
How do I adjust motion detection sensitivity?
Access the camera's settings in the web viewer or DMSS. Go to Smart Plan or Event > Motion Detection. Adjust the sensitivity and threshold, and draw the detection area using the on-screen tool.Test the detection to avoid false alarms.
What is the recommended method to clean the camera lens?
Use a soft, dry microfiber cloth to gently wipe the lens. If necessary, slightly moisten the cloth with pure water or a lens cleaning solution. Do not use abrasive cleaners, alcohol, or solvents, as they may damage the lens coating.
I forgot my admin password. How can I recover it?
Press and hold the RESET button for 10 seconds to reset the camera to factory defaults, then use the default password or set a new one. Alternatively, use the Password Reset function in the web viewer and follow the security questions if previously configured.
What should I do if the camera goes offline?
First, check the power supply and network cable. Ensure the PoE switch or adapter is working. Then verify the IP address conflicts or changes using the config tool. Reboot the camera and check if the link LED is lit. Contact support if the issue persists.
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