1. Introduction
The TOPTRO TR25 Mini Projector is a portable device designed for immersive viewing experiences. It supports 1080P Full HD resolution, features high brightness and contrast, and offers a wide NTSC color gamut for vibrant images. Its compact and lightweight design makes it suitable for various environments, from home entertainment to on-the-go presentations.
Figure 1: TOPTRO TR25 Mini Projector, highlighting its compact size and core features.
2. What's in the Box
Upon opening the package, please ensure all the following items are included:
- 1x TOPTRO TR25 Projector
- 1x Remote Control
- 1x Power Cord
- 1x HDMI Cable
- 1x Cleaning Kit
- 1x Projector Lens Cover
- 1x User Manual (this document)
3. Setup Guide
3.1 Power Connection
- Place the projector on a stable, flat surface or mount it as desired.
- Connect the provided power cord to the projector's power input port.
- Plug the other end of the power cord into a suitable electrical outlet.
3.2 Initial Power On
- Press the power button on the projector or the remote control to turn on the device.
- Allow a few moments for the projector to initialize.
3.3 Image Adjustment
Achieve a clear and properly aligned image using the following features:
- Electric Focus: The projector features advanced motorized focus technology. Use the dedicated focus buttons (F+ / F-) on the remote control to automatically fine-tune the lens position for crystal-clear image quality. This eliminates manual adjustments.
- Electric Keystone Correction: The TR25 supports ±40° electric vertical keystone correction. This allows you to effortlessly adjust the image to compensate for distortion if the projector is not perfectly perpendicular to the screen, ideal for ceiling mounting or angled setups.
- Zoom Function: Utilize the 75%-100% zoom function to fine-tune the screen size without physically repositioning the projector.
Figure 2: Electric Focus adjustment via remote control.
Figure 3: Electric Keystone Correction in action.
4. Connectivity
4.1 Wireless Connectivity (WiFi 6 & Bluetooth 5.2)
- WiFi 6: The TR25 features next-generation WiFi 6 for faster speeds, wider coverage, and ultra-stable connections. This enables seamless streaming of movies, mirroring of smartphones/tablets (iOS/Android), and lag-free gaming.
- Bluetooth 5.2: Connect your Bluetooth headphones, speakers, or AirPods for an immersive 360° surround sound experience. Bluetooth 5.2 ensures a stronger and more stable connection.
Figure 4: Wireless Screen Projection via WiFi.
Figure 5: Bluetooth 5.2 Connection for audio output.
4.2 Wired Connectivity
The TR25 video projector offers versatile wired connectivity options:
- HDMI Port: Connect devices such as Fire Stick, Chromebook, Laptop, DVD Player, PS4, PS5, TV Box, Xbox, PC, and more.
- USB Ports: For connecting USB storage devices or other compatible peripherals.
- Audio Port (3.5mm): For connecting external audio devices via a 3.5mm audio cable.
Figure 6: Rich Interface for Easy Connection.
5. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 5.9 x 4.7 x 4.7 inches |
| Item Weight | 1.9 pounds |
| Model Number | TR25 |
| Display Resolution | 1920 x 1080 (1080P Full HD Support) |
| Brightness | 20,000 lumens (as per product description) |
| Contrast Ratio | 20,000:1 (as per product description) |
| NTSC Color Gamut | 98% (as per product description) |
| Connectivity Technology | Wireless (WiFi 6), Bluetooth 5.2, HDMI, USB, 3.5mm Audio |
| Projection Distance | 1.3M-3.5M (flexible) |
| Screen Size | 60''-120'' (cinematic display) |
| Visible Screen Diagonal | 120" / 305 cm |
6. Troubleshooting
If you encounter any issues with your TOPTRO TR25 Mini Projector, please refer to the following common troubleshooting steps:
- No Power: Ensure the power cord is securely connected to both the projector and the power outlet. Verify the power outlet is functional.
- No Image: Check all video input cables (HDMI, USB) are properly connected. Ensure the correct input source is selected on the projector.
- Blurry Image: Use the electric focus (F+/F-) buttons on the remote control to adjust the image clarity. Ensure the projection surface is flat and the projector is within the recommended projection distance.
- Distorted Image (Trapezoid Shape): Use the electric keystone correction feature to square the image.
- No Sound: Verify that the volume on the projector and any connected audio devices (speakers, headphones) is turned up and not muted. If using Bluetooth, ensure the device is properly paired. Check audio output settings on the source device.
- Wireless Connection Issues: Ensure the projector's WiFi is enabled. Verify your network password is correct. For optimal performance, ensure the projector is within range of your WiFi router.
For more complex issues or if the problem persists, please contact TOPTRO customer support.
7. Warranty and Support
TOPTRO stands by the quality of its products. The TR25 Mini Projector comes with a 1-year free replacement policy and 3-year maintenance policy.
If you have any questions, require technical assistance, or need to claim warranty service, please contact our dedicated support team.
For further information and support, you may visit the official TOPTRO Store: TOPTRO Amazon Store.
