1. Introduction
Thank you for purchasing the PUSOKEI Mini Projector. This compact and portable device is designed to provide a high-quality viewing experience for home theater, outdoor activities, and entertainment. It supports 1080P HD resolution, features auto keystone correction, and offers versatile connectivity options including wired and wireless screen mirroring.
Image: The PUSOKEI Mini Projector used in different settings such as home theater, outdoor camping, gatherings with friends, and for entertainment games.
2. Product Overview
2.1 Package Contents
Ensure all items are present in the package:
- 1 x PUSOKEI Mini Projector
- 1 x USB Cable
- 1 x User Manual (This document)
- 1 x Remote Control
Image: The PUSOKEI Mini Projector displayed alongside its power adapter and remote control.
2.2 Specifications
| Feature | Description |
|---|---|
| Display Technology | 2 Inch LCD |
| Projection Light Source | LED |
| Physical Resolution | 320x240, 50Hz, 60Hz |
| Supported Resolution | 1920x1080, 60Hz |
| Brightness | 100ANSI 6000LM |
| Contrast Ratio | 10000:1 |
| Focus | Manual |
| Correction | Keystone Correction (Automatic) |
| Speaker | Built-in BOX Speakers 4Ω 2W |
| Power Interface | DC, Type C |
| Additional Interfaces | HD Multimedia Interface x 1, USB 2.0 x 1, Standard 3.5 Sound Interface x 1 |
| Screen Mirroring | Wired or Cordless Data Cable Mirroring for iOS and Android, Wireless Screen Mirroring |
| Product Size | Approx. 12.5x8.5x4.5cm / 4.92x3.35x1.77in |
| Item Weight | Approx. 0.5 pounds (15.6 ounces) |
Image: The compact design of the PUSOKEI Mini Projector, highlighting its small size and lightweight construction.
Image: A detailed view of the PUSOKEI Mini Projector's rich interfaces, including audio, speaker, earphone, U disk, USB flash drive, HDD, and smartphone connections.
3. Setup
3.1 Initial Power On
- Connect the projector to a power source using the provided USB cable and a compatible power adapter (not included, or use the DC power interface).
- Press the power button on the projector or remote control to turn it on.
- The projector will display the startup screen.
3.2 Focusing the Image
To ensure a clear image, manual focus adjustment is required:
- Place the projector at the desired distance from the projection surface (wall or screen).
- Rotate the focus ring located around the lens until the projected image appears sharp and clear.
Image: A front view of the PUSOKEI Mini Projector, highlighting the projection lens and the manual focus adjustment ring.
4. Operating Instructions
4.1 Basic Operation
- Use the remote control or the buttons on the projector to navigate the menu and select input sources.
- Adjust volume using the dedicated volume buttons on the remote control.
4.2 Keystone Correction
The projector features automatic keystone correction to prevent image distortion when the projector is not perfectly perpendicular to the screen. If further adjustment is needed for side projections, access the settings menu.
4.3 Zoom Adjustment
Manual zoom functionality is available for fine-tuning the projected image size without moving the projector. This can be adjusted via the projector's menu settings.
Image: A diagram illustrating the optimal playback sizes (20-60 inches) and corresponding projection distances (0.8m-1.6m) for the projector.
5. Connectivity
5.1 Wired Connections
The projector offers multiple wired input options:
- HD Multimedia Interface (HDMI): Connect to laptops, PCs, TV sticks, gaming consoles, and other HDMI-enabled devices.
- USB 2.0 Port: Connect USB drives for media playback.
- 3.5mm Sound Interface: Connect external speakers or headphones for enhanced audio.
5.2 Screen Mirroring
The projector supports both wired and wireless screen mirroring for iOS and Android mobile phones.
- Wired Mirroring: Connect your smartphone using a compatible data cable to the projector's USB port. Follow on-screen prompts for connection.
- Wireless Mirroring: Access the screen mirroring function from the projector's menu. Ensure your smartphone and the projector are connected to the same Wi-Fi network (if applicable) or follow the direct wireless connection instructions provided on the projector screen.
Video: A short demonstration of the PUSOKEI Mini Projector's screen mirroring capability, showing a smartphone's display projected onto a large screen.
Image: The PUSOKEI Mini Projector projecting an image of hot air balloons from a smartphone onto a wall, demonstrating wireless screen sharing.
6. Maintenance
6.1 Cleaning
- Use a soft, dry cloth to clean the exterior of the projector.
- For the lens, use a specialized lens cleaning cloth and solution to avoid scratches. Do not use abrasive cleaners.
6.2 Cooling System
The projector is equipped with an efficient cooling fan system. To ensure optimal performance and longevity:
- Ensure the ventilation vents are not blocked during operation.
- Operate the projector in a well-ventilated area.
7. Troubleshooting
Refer to the table below for common issues and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Blurry Image | Incorrect focus adjustment | Adjust the manual focus ring until the image is clear. |
| No Image | No power; Incorrect input source; Loose cable connection | Check power connection; Select correct input source (HDMI, USB); Ensure cables are securely connected. |
| No Sound | Volume too low; External speakers not connected; Audio settings issue | Increase volume; Connect external speakers if desired; Check audio output settings. |
| Image is distorted (trapezoid shape) | Projector not perpendicular to screen | Automatic keystone correction should adjust. If needed, manually adjust side projections in settings. |
| Screen Mirroring Fails | Incorrect connection method; Network issues | Ensure correct wired/wireless mirroring steps are followed; Check Wi-Fi connection for wireless mirroring. |
8. Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your purchase receipt as proof of purchase.
