1. Product Overview
The Anlapus 1080P 4-in-1 Outdoor IP66 Surveillance Camera is designed to provide high-resolution video monitoring for both indoor and outdoor environments. It features a 3.6mm lens for a wide viewing angle and advanced night vision capabilities.

Figure 1: Anlapus 1080P 4-in-1 Outdoor IP66 Surveillance Camera.
Key Features:
- HD 1080p Image & Wide Viewing Angle: The camera provides 2.0 Megapixel high-resolution video. The 3.6mm lens offers an excellent 90-degree viewing angle.
- Compatible with TVI / AHD / CVI / 960H DVR: This is a 4-in-1 camera; you can hold the OSD button to change the video output mode to match your DVR.
- IP66 High Protection Level: The IP66 housing is designed for indoor and outdoor use, supporting various extreme weather conditions. The cable is located within the camera bracket, allowing it to function normally even on rainy days.
- 24m Night Vision: 24 integrated LEDs with IR-Cut film up to 24m at night, providing a clear black and white image.
2. Package Contents
Verify that all items are present in your package:
- 1 x Anlapus 1080P 4-in-1 Surveillance Camera
- 1 x Instruction Manual
- 1 x Warning Sticker
- 1 x Mounting Screw Bag

Figure 2: Package Contents.
3. Setup and Installation
3.1 Camera Components

Figure 3: Camera Features and Components.
3.2 Mounting the Camera
The camera can be mounted on a ceiling or wall. Use the provided mounting hole template and screws for secure installation.
- Choose a suitable location for optimal viewing angle and coverage.
- Use the mounting template to mark drill holes.
- Drill pilot holes and secure the camera base using the provided screws.
- Adjust the camera angle as needed. The camera offers 180-degree tilt and 360-degree rotation.

Figure 4: Camera Mounting Options.
3.3 Connecting the Camera
The camera uses a wired connection for power and video output.
- Connect the camera's video output (BNC connector) to an available video input channel on your DVR.
- Connect the camera's power input to a 12V DC power adapter (not included).
- Ensure all connections are secure.

Figure 5: Connection Diagram.
4. Operating Instructions
4.1 Video Output Mode Conversion
This camera supports multiple video output modes (TVI, AHD, CVI, 960H). The default output mode is CVBS 960H. You may need to change the mode to match your DVR system.
- Ensure your DVR supports one of the camera's video formats.
- Connect the camera to your DVR.
- Locate the OSD joystick on the camera cable.
- Press and hold the OSD joystick in the desired direction for 5 seconds to switch the output mode:
- Down: CVI
- Left: AHD
- Right: TVI
- Up/Default: CVBS 960H

Figure 6: Camera Output Mode Conversion.

Figure 7: OSD Joystick for Mode Selection.
4.2 Day and Night Vision
The camera automatically switches between day (color) and night (black and white infrared) vision based on ambient light conditions. The 24 IR LEDs provide clear vision up to 24 meters in low light.

Figure 8: Day and Night Vision Comparison.

Figure 9: Night Vision Performance.
4.3 Wide Viewing Angle
The 3.6mm lens provides a 90-degree wide viewing angle, allowing for broad area coverage.

Figure 10: 90-Degree Wide Viewing Angle.
5. Maintenance
5.1 Cleaning the Camera
To ensure optimal image quality, regularly clean the camera lens and housing. Use a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by a dry one. Avoid abrasive cleaners.
5.2 Weather Resistance
The camera has an IP66 rating, making it resistant to dust and water jets. It is designed to operate in various weather conditions, including rain and extreme temperatures (14°F to 151°F).

Figure 11: IP66 Weather Resistance.

Figure 12: Camera in Rainy Conditions.
5.3 3D Digital Noise Reduction (3DNR)
The camera features 3DNR technology to reduce image noise, especially in low-light conditions, resulting in a clearer picture.

Figure 13: 3DNR Image Quality Comparison.
6. Troubleshooting
6.1 Video Loss on DVR
If you experience video loss where your camera image should be displayed on your DVR, follow these steps:
- Check Video Cable Connection: Verify that the video cable (power and video) is correctly connected to the camera.
- Check DVR Input: Ensure the camera's video output is properly connected to a video input channel on the DVR.
- Verify Power Supply: Confirm that the camera is receiving adequate power from its power source.
- Match Video Mode: The camera's video mode might not match your DVR's input. There are two ways to configure this:
- Press the OSD joystick "DOWN" for 5 seconds. If no image appears, try pressing "LEFT," "RIGHT," or "UP" for 5 seconds each, until the signal matches your DVR.
- Ensure your DVR's signal is active. Use the OSD joystick to change the camera's mode to match your DVR's video mode.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | A1C-106C4-BPS-EU |
| Video Resolution | 1080p (2.0 Megapixels) |
| Lens | 3.6mm |
| Viewing Angle | 90 Degrees |
| Night Vision Range | 24 Meters (80 feet) |
| IR LEDs | 24 pcs |
| Video Output Modes | TVI / AHD / CVI / 960H (CVBS) |
| Ingress Protection (IP) Rating | IP66 |
| Power Source | Wired, 12V DC |
| Dimensions (L x W x H) | 7.62 x 7.62 x 17.78 cm (3 x 3 x 7 inches) |
| Weight | 240 grams |
| Operating Temperature | 14°F to 151°F (-10°C to 66°C) |
| Optical Sensor Technology | CMOS |
| Frame Rate | 30 fps |
| Focus Type | Automatic |
8. Warranty and Support
8.1 Warranty Information
Anlapus products typically come with a standard manufacturer's warranty. Please refer to the specific warranty card included in your package or visit the official Anlapus website for detailed warranty terms and conditions.
8.2 Customer Support
For technical assistance, troubleshooting, or any product-related inquiries, please contact Anlapus customer support. Contact information can usually be found on the product packaging, the official Anlapus website, or the quick start guide.
When contacting support, please have your product model number (A1C-106C4-BPS-EU) and purchase details ready.