1. Introduction
This user manual provides detailed instructions for the installation, operation, and maintenance of the InVid Tech PAR-P4DRIRA2812NH-AI 4MP Dome Network Surveillance System. Please read this manual thoroughly before using the product to ensure proper setup and optimal performance. Keep this manual for future reference.
2. Product Overview
The InVid Tech PAR-P4DRIRA2812NH-AI is a professional-grade 4 Megapixel dome network surveillance camera designed for outdoor security applications. It features a motorized 2.8-12mm lens, integrated IR night vision, and advanced AI capabilities for human and vehicle classification.
Key Features:
- 4 Megapixel Resolution: Delivers clear and detailed video imaging.
- Motorized 2.8-12mm Lens: Allows flexible field of view adjustment for precise monitoring.
- Integrated IR Night Vision: Provides reliable low-light monitoring up to approximately 50 meters.
- True AI Human and Vehicle Classification: Enhances smart detection accuracy for perimeter events like line crossing and intrusion.
- Advanced Video Compression: Supports H.265+, H.265, H.264+, and H.264 for efficient storage and bandwidth usage.
- Built-in Audio and Micro SD Slot: Supports local recording and enhanced surveillance flexibility.
- Durable Construction: Weatherproof and vandal-resistant metal housing ensures long-term outdoor operation.
What's in the Box:
- InVid Tech PAR-P4DRIRA2812NH-AI Security Camera
- Mounting Hardware (screws, anchors)
- Quick Start Guide

Figure 2.1: Front view of the InVid Tech PAR-P4DRIRA2812NH-AI 4MP Dome Network Surveillance Camera, showcasing its robust dome design.

Figure 2.2: Side view of the InVid Tech PAR-P4DRIRA2812NH-AI Dome Camera, highlighting its compact and durable metal housing.
3. Safety Information
- Ensure the power supply meets the camera's requirements to prevent damage.
- Do not attempt to disassemble or modify the camera. Refer all servicing to qualified personnel.
- Avoid pointing the camera directly at strong light sources for extended periods, as this may damage the image sensor.
- Install the camera securely to prevent it from falling.
- Keep the camera away from strong electromagnetic interference.
- Clean the camera lens with a soft, dry cloth. Avoid harsh chemicals.
4. Setup and Installation
4.1 Physical Installation
The PAR-P4DRIRA2812NH-AI is designed for outdoor use. Choose a mounting location that provides the desired field of view and is protected from direct impact. The camera supports various mounting types (optional hardware may be required).
- Mark the drilling points on the mounting surface using the provided template or camera base.
- Drill pilot holes and insert wall anchors if necessary.
- Secure the camera base to the mounting surface using the screws.
- Adjust the camera angle and orientation as needed.
4.2 Wiring and Connectivity
This camera uses wired connectivity and is powered by corded electric. An Ethernet cable is required for network connection and Power over Ethernet (PoE) if supported by your network equipment.

Figure 4.1: An Ethernet cable, essential for wired network connectivity of the surveillance camera.
- Connect one end of an Ethernet cable to the camera's network port.
- Connect the other end of the Ethernet cable to your network switch or router (preferably one with PoE capabilities).
- If not using PoE, connect the camera to a compatible power adapter (sold separately) and plug it into a power outlet.
4.3 Initial Network Configuration
The camera supports the ONVIF protocol for broad compatibility with Digital Video Recorders (DVRs) and Network Video Recorders (NVRs).
- Once connected to the network, use the manufacturer's provided IP search tool or your NVR's discovery function to find the camera's IP address.
- Access the camera's web interface via a web browser using its IP address.
- Log in with the default username and password (refer to the Quick Start Guide for default credentials).
- Change the default password immediately for security.
- Configure network settings (e.g., static IP address) if required by your network environment.
5. Operating Instructions
5.1 Accessing Live View
You can access the camera's live video feed through a compatible NVR/DVR system or directly via its web interface.
- Via NVR/DVR: Add the camera to your NVR/DVR system using its IP address and credentials. Refer to your NVR/DVR manual for specific instructions.
- Via Web Browser: Enter the camera's IP address into your web browser. Log in to view the live feed and access camera settings.
5.2 Motorized Lens Adjustment
The camera features a motorized 2.8-12mm varifocal lens, allowing you to remotely adjust the zoom and focus.
- Access the camera's web interface or NVR/DVR control panel.
- Navigate to the PTZ (Pan/Tilt/Zoom) or Lens Control section.
- Use the zoom controls to adjust the focal length (2.8mm for wide view, 12mm for narrow/zoomed view).
- Use the focus controls to ensure a clear image after zooming.
5.3 Night Vision Operation
The integrated infrared (IR) illuminators automatically activate in low-light conditions, providing clear black-and-white video up to 50 meters.
- The camera automatically switches between day (color) and night (B/W IR) modes based on ambient light levels.
- Ensure no obstructions are blocking the IR LEDs for optimal night vision performance.
5.4 True AI Features (Human and Vehicle Classification)
The camera's True AI capabilities enhance detection accuracy by distinguishing between humans and vehicles, reducing false alarms.
- In the camera's web interface, navigate to the 'Event' or 'Smart Analytics' settings.
- Configure 'Line Crossing Detection' or 'Intrusion Detection' rules.
- Enable 'Human/Vehicle Classification' for these events to filter out irrelevant triggers.
- Set up notification methods (e.g., email, push notifications to mobile app) for detected events.
5.5 Recording and Storage
The camera supports various recording methods and efficient video compression.
- Micro SD Card: Insert a compatible Micro SD card (up to supported capacity, check specifications) into the camera's slot for local storage. Configure recording schedules and event-triggered recording via the web interface.
- NVR/DVR Recording: Configure your NVR/DVR to record video streams from the camera.
- Video Compression: The camera utilizes H.265+, H.265, H.264+, and H.264 compression technologies to optimize storage space and bandwidth without compromising video quality. Select the appropriate compression format in the camera settings based on your NVR/DVR compatibility and storage needs.
6. Maintenance
6.1 Cleaning
Regular cleaning helps maintain optimal image quality.
- Gently wipe the camera's outer casing with a soft, damp cloth.
- For the lens, use a specialized lens cleaning cloth and solution to avoid scratches.
- Do not use abrasive cleaners or solvents.
6.2 Firmware Updates
Periodically check the InVid Tech website for firmware updates. Firmware updates can improve performance, add new features, and enhance security.
- Download the latest firmware from the official InVid Tech support page.
- Follow the instructions provided with the firmware update package carefully.
- Ensure a stable power supply during the update process to prevent damage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No image/video feed | No power; Network connection issue; Incorrect IP address. | Check power supply; Verify Ethernet cable connection; Confirm IP address and network settings. |
| Poor image quality | Dirty lens; Incorrect focus; Insufficient lighting. | Clean the lens; Adjust motorized focus; Ensure adequate lighting or check IR functionality. |
| Night vision not working | IR LEDs blocked; Sensor malfunction. | Clear any obstructions; Contact support if issue persists. |
| Cannot access web interface | Incorrect IP address; Network firewall; Browser compatibility. | Verify IP address; Check firewall settings; Try a different web browser. |
| False alarms from AI | Sensitivity too high; Incorrect rule configuration. | Adjust detection sensitivity; Refine line crossing/intrusion zones; Ensure human/vehicle classification is enabled. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | PAR-P4DRIRA2812NH-AI |
| Resolution | 4 Megapixel |
| Lens | Motorized 2.8-12mm |
| Night Vision | Integrated IR, up to approx. 50 meters |
| AI Features | True AI Human and Vehicle Classification |
| Video Compression | H.265+, H.265, H.264+, H.264 |
| Audio | Built-in Audio |
| Storage | Micro SD Slot (card not included) |
| Connectivity | Wired, ONVIF Protocol |
| Power Source | Corded Electric |
| Indoor/Outdoor Usage | Outdoor |
| Housing | Metal, Weatherproof, Vandal Resistant |
| Dimensions (L x W x H) | 5.6 x 5.6 x 3.9 inches |
| Weight | 2.1 pounds |
| Manufacturer | InVid Tech |
9. Warranty and Support
For specific warranty information and technical support, please refer to the official InVid Tech website or contact your authorized dealer. Keep your purchase receipt as proof of purchase for warranty claims.
Online Support: Visit the InVid Tech official website for FAQs, downloads, and support resources.
Contact Support: Refer to the contact information provided on the InVid Tech website for direct technical assistance.