LEQI Updated Portable Projector User Manual

1. Introduction

Thank you for purchasing the LEQI Updated Portable Projector. This manual provides essential information for setting up, operating, and maintaining your projector. Please read it thoroughly before use to ensure optimal performance and safety.

This projector features a built-in Android 11.0 system, 4K support, Bluetooth 5.2, and dual-band WiFi (2.4G/5G, WiFi 6) for versatile connectivity and entertainment.

Image: The LEQI Updated Portable Projector, remote control, and included tripod. The projected image displays logos for streaming services like Prime Video, Netflix, YouTube, ESPN, Disney+, and Hulu, highlighting the built-in Android system capabilities.

2. Safety Information

• Do not look directly into the projector lens when the lamp is on.
• Ensure proper ventilation around the projector to prevent overheating.
• Use only the provided power adapter.
• Keep the projector away from water or other liquids.
• Avoid placing the projector on unstable surfaces.
• Do not attempt to disassemble or repair the projector yourself. Contact customer support for assistance.

3. Package Contents

Please check the package for the following items:

• LEQI Updated Portable Projector
• Remote Control
• Power Adapter
• Tripod
• User Manual

4. Product Overview

Familiarize yourself with the projector's components and interfaces.

Image: Rear view of the projector illustrating the USB, HDMI, and Audio input/output ports, along with the device's dimensions (17.4cm length, 12.4cm width, 6.9cm height). This image also shows various compatible devices such as USB drives, mobile phones, tablets, computers, headphones, TV boxes, game consoles, and external speakers.

Interface Ports:

• USB Port: Connect USB drives for media playback.
• HDMI Port: Connect to PCs, laptops, game consoles (PS4/PS5), TV sticks, Apple TV, Roku, etc.
• Audio Out: Connect external speakers or headphones.
• Power Input: Connect the power adapter.

5. Setup

5.1 Power Connection

Connect the provided power adapter to the projector's power input port and then plug it into a power outlet.

5.2 Tripod Installation

Screw the included tripod into the mounting hole at the bottom of the projector. Adjust the tripod legs to achieve the desired height and angle.

5.3 Placement and Projection Distance

Position the projector on a flat, stable surface or mount it using the tripod. The optimal projection distance will vary based on the desired screen size. The projector supports a maximum screen size of 150 inches.

Image: An illustration demonstrating the relationship between projection distance and screen size, indicating a 38-inch to 113-inch range. The projector is shown in a living room setting, projecting onto a wall.

Image: A composite image showing the projector from different angles, including on a table, on a tripod, and mounted upside down for ceiling projection. A diagram illustrates screen sizes from 38 to 113 inches. Note: The design allows for an error of ±8% in screen size measurements.

5.4 Focus Adjustment (Motorized Focus)

This projector features motorized focus. Use the remote control to adjust the focus until the image is clear and sharp. Manual focus adjustment is not required.

5.5 Keystone Correction (Automatic)

The projector supports automatic keystone correction, which automatically adjusts the image to be rectangular even if the projector is not perfectly aligned with the screen.

Image: A visual representation of the automatic keystone correction feature, showing a distorted image being corrected into a perfect rectangle. The remote control is also shown, indicating its use for electric focus adjustment.

6. Operating Instructions

6.1 Power On/Off

Press the power button on the projector or the remote control to turn the device on or off.

6.2 Remote Control Navigation

Use the remote control to navigate the projector's interface, select apps, adjust settings, and control media playback.

6.3 Android 11.0 System and Apps

The projector comes with Android 11.0 pre-installed, including popular streaming applications such as Netflix, YouTube, Disney+, and Hulu. Connect to WiFi to access these services.

Image: The projector displaying a wide array of streaming and media applications on a wall, such as Spotify, HBO Max, Netflix, YouTube, Prime Video, Disney+, and Hulu, demonstrating its smart capabilities.

6.4 WiFi Connection (2.4G/5G, WiFi 6)

To connect to the internet and use streaming apps or screen mirroring, navigate to the network settings and connect to your desired WiFi network. The projector supports both 2.4G and 5G frequencies, as well as WiFi 6 for high-speed connectivity.

Image: A visual demonstrating the high-speed WiFi 6 connection, with a smartphone wirelessly mirroring its content (a racing game) to the projector. Icons indicate compatibility with Android and Apple devices for screen mirroring.

6.5 Screen Mirroring (iOS & Android)

The projector supports screen mirroring from both iOS and Android devices. Follow the on-screen instructions in the projector's interface to connect your smartphone or tablet wirelessly.

6.6 Bluetooth 5.2 Connection

Connect external Bluetooth speakers or headphones for an enhanced audio experience. Navigate to the Bluetooth settings on the projector, enable Bluetooth, and pair with your desired audio device.

Image: The projector with a Bluetooth 5.2 logo, illustrating its ability to connect wirelessly to external audio devices such as a smart speaker, Bluetooth headset, and wireless earbuds. An Android 11 logo is also present.

Image: A group of people enjoying an outdoor movie night, with the projector connected via Bluetooth 5.2 to external speakers for improved sound quality.

6.7 Connecting External Devices (HDMI, USB)

Use the HDMI port to connect devices like laptops, game consoles, or TV boxes. Insert USB drives into the USB port for direct media playback.

7. Maintenance

7.1 Cleaning the Lens

Gently wipe the projector lens with a soft, lint-free cloth. Do not use abrasive cleaners or solvents.

7.2 Ventilation

Ensure that the projector's ventilation openings are not blocked. This helps prevent overheating and prolongs the device's lifespan.

Image: An internal view of the projector highlighting its cooling system, designed for low noise operation (below 25 dB).

7.3 Lamp Life

The projector utilizes advanced LED technology, providing a lamp life of up to 30,000 hours.

Image: A close-up of the projector's lens and light source, emphasizing its long lamp life of 30,000 hours.

8. Troubleshooting

• No Power: Ensure the power adapter is securely connected to both the projector and a working power outlet.
• No Image: Check the input source. If using an external device, ensure the HDMI cable is properly connected and the correct input is selected. Adjust focus.
• Blurred Image: Use the remote control to adjust the motorized focus.
• No Sound: Check the volume settings on both the projector and the connected device. If using Bluetooth, ensure it's properly paired.
• Remote Control Not Working: Ensure the batteries are correctly inserted and not depleted. Point the remote directly at the projector's IR receiver.
• WiFi Connection Issues: Ensure your WiFi network is active and you have entered the correct password. Try restarting your router and the projector.

9. Specifications

10. Warranty and Support

This product comes with a standard manufacturer's warranty. For specific warranty details, please refer to the documentation included with your purchase or contact the seller directly.

If you encounter any issues or require technical assistance, please contact LEQI customer support through your purchase platform or the contact information provided with the product.

Note: For remote control issues, please ensure you are using compatible batteries. If problems persist, contact customer support for a replacement.