1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the Uniview UN-IPC2124SR5-ADF28KM-G 4MP Bullet Camera. Please read this manual thoroughly before using the product to ensure proper setup and functionality. Retain this manual for future reference.
2. Safety Information
- Power Supply: Use only the specified power adapter or Power over Ethernet (PoE) source. Ensure the power supply voltage is stable and meets the camera's requirements.
- Installation Environment: Install the camera in a stable location to prevent it from falling. Avoid direct exposure to extreme temperatures, humidity, dust, or corrosive environments.
- Water Resistance: The camera features IP67 protection, making it dust-tight and protected against immersion in water. However, ensure all connections are properly sealed during installation.
- Cleaning: Disconnect power before cleaning. Use a soft, dry cloth. Do not use strong detergents or abrasive materials.
- Servicing: Do not attempt to disassemble or modify the camera. Refer all servicing to qualified personnel.
3. Package Contents
Verify that all items are present and in good condition upon unpacking:
- UNV UN-IPC2124SR5-ADF28KM-G 4MP Bullet Camera
- Installation tools
- Quick Start Guide (not included in this document)
4. Product Overview
The UNV UN-IPC2124SR5-ADF28KM-G is a high-performance 4MP bullet camera designed for both indoor and outdoor surveillance. It features a 2.8mm fixed lens, Starlight night vision, and True WDR for clear imaging in various lighting conditions. Key features include:
- High Resolution: 4MP (2688 x 1520) image quality at 30/25fps.
- Starlight Night Vision: Enhanced performance in low-light environments.
- True WDR: 120dB for clear images in challenging lighting conditions.
- Smart IR Technology: Up to 50m (164ft) infrared illumination.
- Built-in Microphone: Captures audio alongside video for comprehensive monitoring.
- Micro SD Support: Accepts cards up to 256GB for local storage.
- IP67 Protection: Dust-tight and protected against immersion in water.
- Power over Ethernet (PoE): Simplifies installation with a single cable for power and data.
- Behavior Detection Features: Includes cross line, intrusion, motion detection, and tampering alarms.
- 3-Axis Mounting: Flexible installation options for optimal camera positioning.

Figure 1: Uniview UN-IPC2124SR5-ADF28KM-G 4MP Bullet Camera. This image displays the white bullet-style camera with its fixed lens, integrated sun shield, and adjustable mounting bracket.
5. Setup
5.1 Initial Connection
- Connect Network Cable: Connect an Ethernet cable from your network switch (preferably PoE-enabled) to the camera's Ethernet port. If not using PoE, connect a separate 12V DC power adapter (not included) to the camera's power input.
- Power On: The camera will power on automatically once connected to a PoE switch or a power adapter.
- Access Camera: Use the manufacturer's client software or a web browser to discover the camera on your network. The default IP address and login credentials can typically be found in the Quick Start Guide or on the camera's label.
5.2 Micro SD Card Installation (Optional)
The camera supports Micro SD cards up to 256GB for local storage.
- Power Off: Disconnect the camera from its power source.
- Locate SD Card Slot: Refer to the camera's physical diagram to locate the Micro SD card slot, often protected by a cover.
- Insert Card: Gently insert the Micro SD card into the slot until it clicks into place.
- Secure Cover: Replace any protective covers to maintain IP67 rating.
- Format Card: After powering on, access the camera's web interface or client software to format the Micro SD card before use.
6. Installation
The camera is designed for flexible installation with 3-axis mounting, suitable for ceiling or wall mounting.
- Choose Location: Select a suitable indoor or outdoor location that provides the desired field of view and is within network cable reach. Ensure the mounting surface is strong enough to support the camera's weight.
- Drill Holes: Use the provided mounting template (if applicable) to mark and drill pilot holes for the mounting bracket.
- Secure Bracket: Attach the mounting bracket securely to the surface using appropriate screws and anchors.
- Attach Camera: Mount the camera body to the bracket.
- Adjust Angle: Loosen the adjustment screws on the 3-axis bracket to position the camera for the optimal viewing angle. Tighten the screws once the desired angle is achieved.
- Cable Management: Route the network cable neatly and ensure all connections are protected from weather elements if installed outdoors.
7. Operating Instructions
7.1 Live View and Recording
Access the camera's live view and recording functions through the web interface or dedicated client software.
- Live View: Displays real-time video feed from the camera.
- Recording: Configure recording schedules (continuous, motion-triggered, event-triggered) to the Micro SD card or a Network Video Recorder (NVR).
7.2 Image Settings
Adjust image parameters for optimal performance:
- Resolution: Set to 4MP (2688 x 1520) for highest quality.
- WDR: Enable True WDR (120dB) in scenes with strong backlight or high contrast.
- Night Vision: The camera automatically switches to Starlight night vision in low light. Smart IR adjusts infrared intensity to prevent overexposure.
7.3 Audio Functionality
The built-in microphone captures audio. Ensure audio recording is enabled in the camera settings if desired.
7.4 Behavior Detection
Configure advanced detection features:
- Motion Detection: Triggers recording or alerts when movement is detected in specified areas.
- Cross Line Detection: Triggers an event when an object crosses a predefined virtual line.
- Intrusion Detection: Triggers an event when an object enters or exits a predefined virtual area.
- Tampering Alarm: Alerts if the camera's view is obstructed or tampered with.
8. Maintenance
- Regular Cleaning: Periodically clean the camera lens and housing with a soft, damp cloth to remove dust and dirt. Do not use harsh chemicals.
- Firmware Updates: Check the manufacturer's website for firmware updates to ensure optimal performance and security. Follow the provided instructions carefully during updates.
- Cable Inspection: Regularly inspect cables and connections for any signs of wear or damage, especially for outdoor installations.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No image/video | No power; Network issue; Incorrect IP address | Check power connection/PoE; Verify network cable; Ensure correct IP and network settings. |
| Poor image quality | Dirty lens; Incorrect settings; Insufficient lighting | Clean lens; Adjust image settings (WDR, brightness); Ensure adequate lighting or rely on Starlight/IR. |
| Cannot access camera via network | IP address conflict; Firewall blocking; Network cable issue | Check for IP conflicts; Configure firewall rules; Test network cable. |
| Micro SD card not recording | Card not formatted; Card full; Recording schedule not set | Format the SD card via camera interface; Check storage capacity; Configure recording schedule. |
10. Specifications
| Feature | Specification |
|---|---|
| Model Name | UN-IPC2124SR5-ADF28KM-G |
| Video Capture Resolution | 4MP (2688 x 1520) |
| Frame Rate | 30fps |
| Lens Type | Fixed |
| Focal Length | 2.8mm |
| Sensor Type | CMOS |
| Night Vision | Starlight, Smart IR (up to 50m/164ft) |
| Wide Dynamic Range (WDR) | 120dB True WDR |
| Audio | Built-in Microphone |
| Local Storage | Micro SD card up to 256GB |
| Connectivity | Ethernet (PoE) |
| Ingress Protection | IP67 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Mounting Type | Ceiling Mount (3-Axis) |
| Dimensions (L x W x H) | 10 x 2 x 3 inches |
| Item Weight | 10.6 ounces |
| Video Encoding | H.265 |
| Included Components | Installation tools |
11. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or contact the manufacturer directly. Keep your purchase receipt as proof of purchase for warranty claims.





