Dangbei N2 Portable Projector User Manual

1. Introduction

Thank you for choosing the Dangbei N2 Portable Projector. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device. The Dangbei N2 is a compact and versatile projector designed for home entertainment, offering native 1080p resolution, 400 ISO lumens brightness, and integrated smart features like officially licensed Netflix, YouTube, and Prime Video. Its portability and automatic image adjustments make it ideal for various indoor and outdoor viewing environments.

2. Safety Information

• Do not block the ventilation openings. Ensure adequate airflow around the projector.
• Use only the power adapter provided with the projector.
• Avoid direct eye exposure to the projector lens when the lamp is on.
• Keep the projector away from water or other liquids.
• Do not attempt to disassemble or repair the projector yourself. Refer all servicing to qualified personnel.
• Operate the projector in a clean, dust-free environment to prevent damage.

3. What's in the Box

• 1 x Dangbei N2 Projector
• 1 x 120W Power Adapter (19V/6.3A)
• 1 x AC Cable
• Remote Control
• User Manual

4. Product Overview

Familiarize yourself with the components of your Dangbei N2 Portable Projector.

Figure 4.1: Front-side view of the Dangbei N2 Portable Projector, showcasing the lens and speaker grille.

Figure 4.2: Rear view of the Dangbei N2 Projector, highlighting the connectivity ports including HDMI, USB, and audio out.

• HDMI Port: Connect external devices such as laptops, gaming consoles, or TV sticks.
• USB-A Ports (x2): Connect USB drives for media playback or external peripherals like a mouse.
• Audio Out (3.5mm): Connect external headphones or speakers.
• Power Input: Connect the provided power adapter.

5. Setup

5.1 Initial Placement

Place the projector on a stable, flat surface. Ensure there are no obstructions in front of the lens or around the ventilation openings. For optimal viewing, position the projector directly in front of your projection surface (wall or screen).

5.2 Power Connection

1. Connect the AC cable to the 120W Power Adapter.
2. Plug the power adapter into the Power Input port on the projector.
3. Plug the other end of the AC cable into a power outlet.
4. The projector will power on automatically or can be turned on using the power button on the device or remote control.

5.3 Image Adjustment (Auto Focus & Keystone Correction)

The Dangbei N2 features instant auto-focus and auto keystone correction for a quick and clear setup. Upon startup or movement, the projector will automatically adjust the image for clarity and a rectangular shape.

• Auto Focus: The projector automatically focuses the image. If needed, manual focus adjustment can typically be found in the settings menu.
• Auto Keystone Correction: The projector automatically corrects distorted images (trapezoid effect) when projected at an angle. This ensures a perfectly rectangular picture.
• Screen Fit & Obstacle Avoidance: Advanced features that automatically adjust the image to fit the screen and avoid obstacles on the projection surface.

Figure 5.1: Visual representation of the projector's automatic image adjustment capabilities.

5.4 Network Connection (Wi-Fi & Bluetooth)

Connect your projector to a Wi-Fi network to access online streaming services and update firmware. Bluetooth allows connection to external audio devices.

1. Navigate to the Settings menu on the projector.
2. Select Network & Internet.
3. Choose your Wi-Fi network from the list and enter the password.
4. For Bluetooth, select Bluetooth in the settings and pair with your desired audio device.

6. Operating Instructions

6.1 Remote Control Overview

The included remote control is essential for navigating the projector's interface and controlling playback. Ensure batteries are correctly inserted.

• Power Button: Turns the projector on/off.
• Navigation Pad: Used to move through menus and select options.
• Back Button: Returns to the previous screen.
• Home Button: Returns to the main home screen.
• Volume Buttons: Adjust audio volume.
• Input Source Button: Switches between HDMI, built-in apps, etc.

6.2 Using Built-in Apps

The Dangbei N2 comes with officially licensed Netflix, YouTube, and Prime Video pre-installed, providing seamless streaming directly from the projector.

Figure 6.1: The projector's interface showing integrated streaming services.

1. From the home screen, select the desired streaming application (Netflix, YouTube, Prime Video).
2. Log in with your account credentials.
3. Browse and enjoy your favorite content.

6.3 Connecting External Devices

You can connect various external devices to your projector for expanded entertainment options.

• HDMI: Connect laptops, gaming consoles, Blu-ray players, or TV sticks to the HDMI port. Select the HDMI input source from the projector's menu.
• USB: Insert a USB flash drive into a USB-A port to play local media files (videos, photos, music).
• Bluetooth Audio: Pair Bluetooth headphones or speakers for a private or enhanced audio experience.

6.4 Casting and Mirroring

Effortlessly cast movies, shows, and games from your compatible devices to the projector.

Figure 6.2: The projector supporting effortless casting and mirroring from various devices.

The projector supports casting and mirroring from Android and Windows devices. Please note that direct screen mirroring from iOS devices (iPhone/iPad) is not supported. For iOS devices, you may need to use an external streaming stick connected via HDMI.

6.5 Audio Settings

The Dangbei N2 features dual 6W speakers with Dolby Audio for immersive sound. You can adjust volume via the remote control. For external audio, use the 3.5mm audio out port or connect via Bluetooth.

Figure 6.3: Illustration of the projector's dual 6W speakers and Dolby Audio support.

7. Maintenance

7.1 Cleaning the Lens

Use a soft, lint-free cloth specifically designed for optical lenses. Gently wipe the lens in a circular motion. Do not use abrasive cleaners or excessive force.

7.2 Cleaning Ventilation Openings

Regularly check and clean the ventilation openings to prevent dust buildup, which can affect performance and lifespan. Use a soft brush or a can of compressed air to gently remove dust.

7.3 Storage

When not in use for extended periods, store the projector in a cool, dry, and dust-free environment. Use the original packaging or a protective case to prevent damage.

8. Troubleshooting

9. Specifications

10. Warranty and Support

For warranty information and customer support, please refer to the official Dangbei website or contact the seller directly. The product typically comes with a standard manufacturer's warranty. Keep your purchase receipt for warranty claims.

• Official User Manual (PDF): You can download the official PDF user manual here.
• Dangbei Store: Visit the official Dangbei store on Amazon for more products and support: Dangbei Store.