1. Introduction
Welcome to the DITONG HY300 Plus HD Projector user manual. This guide will help you set up, operate, and maintain your new projector. The HY300 Plus is a portable projector equipped with Android 11 and dual-band WiFi 6, offering a seamless and high-quality viewing experience for movies, presentations, and more, both indoors and outdoors.
2. Product Overview
2.1 Components
The DITONG HY300 Plus projector package typically includes the following items:
- DITONG HY300 Plus Projector
- Power Adapter
- Remote Control
Image: The DITONG HY300 Plus projector in white, accompanied by its black remote control and a protective cover for the lens.
2.2 Key Features
- Android 11 OS: Built-in smart operating system for direct access to streaming apps without external devices.
- Dual-band WiFi 6 (5G + 2.4G): Ensures faster and more reliable wireless connectivity for smooth streaming and screen mirroring.
- Electronic Focus: Easily adjust image clarity using the remote control.
- 4K Decoding & 720P Native Resolution: Supports 4K video input with a native resolution of 1280x720P for clear images.
- Auto Keystone Correction: Automatically adjusts image distortion for a perfectly rectangular picture.
- 180° Flexible Projection Angle: Allows projection onto walls, ceilings, or floors.
- Low Noise Operation: Operates at less than 25dB for a quiet viewing experience.
- High Brightness: 8000 Lux (250 ANSI lumens) for vivid and bright images.
- Multiple Aspect Ratios: Supports 16:9, 4:3, and 16:10.
- Bluetooth Connectivity: For connecting external audio devices.
Image: An overview of the DITONG HY300 Plus features, including electronic focus, Bluetooth 5.0, 4K decoding, 720P native resolution, WiFi 5G/2.4G, and auto keystone correction.
Image: A demonstration of the electronic focus feature, showing a clear image projected onto a screen with the projector and remote control in the foreground.
Image: Illustrates the 180-degree flexible projection angle, showing the projector casting an image onto a wall and a ceiling in a bedroom setting.
Image: Depicts the dual-band WiFi 5G/2.4G capability, showing a fast connection for screen mirroring with a projected image of a car chase.
Image: Illustrates the low noise level of the projector, comparing its sound output to common ambient noises like whispering and a motorcycle passing.
3. Setup
3.1 Unboxing and Inspection
Carefully remove all components from the packaging. Inspect for any signs of damage. If any items are missing or damaged, contact customer support immediately.
3.2 Power Connection
- Connect the power adapter to the projector's power input port.
- Plug the power adapter into a suitable electrical outlet.
3.3 Initial Power On
Press the power button on the projector or the remote control to turn on the device. The projector will boot up, displaying the Android 11 interface.
3.4 Placement and Projection Distance
Position the projector on a stable, flat surface. For optimal viewing, consider the projection distance:
- For a 130-inch display, an optimal projection distance is approximately 1.68 meters.
- The projector supports various screen sizes from 40 inches to 130 inches depending on distance.
Image: A diagram illustrating optimal projection distances for different screen sizes, showing that 1.68 meters is ideal for a 130-inch display.
3.5 Mounting Options
The HY300 Plus is designed for versatile placement:
- Portable Use: Place it on a table or flat surface.
- Ceiling Mount: The bottom of the projector features a 1/4-inch screw hole, compatible with standard ceiling mounts or camera tripods.
Image: The projector shown mounted to a ceiling, highlighting the 1/4-inch screw hole for various mounting solutions.
4. Operating Instructions
4.1 Remote Control Functions
Use the included remote control to navigate the projector's interface. Key functions include:
- Power On/Off
- Navigation (Up, Down, Left, Right, OK)
- Back/Home buttons
- Volume Control
- Focus Adjustment
Image: The DITONG HY300 Plus projector with its remote control, demonstrating the electronic focus feature.
4.2 Electronic Focus Adjustment
To adjust the image clarity:
- Point the remote control at the projector.
- Press the dedicated focus buttons (usually marked with a circle or 'F' icon) on the remote to sharpen the image.
4.3 Automatic Keystone Correction
The HY300 Plus features automatic keystone correction. When the projector is moved or angled, it will automatically adjust the image to maintain a rectangular shape. Manual adjustments are typically not required.
4.4 Connecting External Devices
- HDMI: Connect laptops, gaming consoles, or other HDMI-enabled devices using an HDMI cable.
- Screen Mirroring (WiFi): Connect your smartphone or tablet wirelessly via WiFi for screen mirroring. Ensure both devices are connected to the same WiFi network.
Image: A family watching a football game projected onto a screen, with a smartphone in the foreground demonstrating wireless screen mirroring.
4.5 Navigating Android 11
The projector's smart interface allows you to download and use various applications. Use the remote control to navigate through menus, select apps, and adjust settings. Connect to your home WiFi network to access online content.
4.6 Audio Output
The projector has built-in speakers. For enhanced audio, you can connect external Bluetooth speakers or headphones via the Bluetooth interface.
5. Maintenance
Proper maintenance ensures the longevity and optimal performance of your projector.
- Lens Cleaning: Gently wipe the projector lens with a soft, lint-free cloth or a lens cleaning brush. Avoid abrasive materials that could scratch the lens.
- Ventilation: Ensure the projector's ventilation ports are clear of dust and obstructions to prevent overheating. Do not block the air vents during operation.
- Storage: When not in use, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures. Use the protective cover if provided.
6. Troubleshooting
If you encounter issues with your DITONG HY300 Plus projector, refer to the following common problems and solutions:
- No Image:
- Ensure the power adapter is securely connected and the projector is powered on.
- Check the input source. Make sure the correct HDMI or mirroring input is selected.
- Blurry Image:
- Use the remote control to adjust the electronic focus.
- Ensure the projection surface is flat and the projector is stable.
- No Sound:
- Check the volume level on the projector and the connected device.
- If using external speakers, ensure they are properly connected via Bluetooth.
- WiFi Connectivity Issues:
- Ensure the projector is within range of your WiFi router.
- Restart the projector and your WiFi router.
- Verify the WiFi password is entered correctly.
If the problem persists, please contact DITONG customer support for further assistance.
7. Specifications
Below are the detailed specifications for the DITONG HY300 Plus HD Projector:
| Feature | Specification |
|---|---|
| Brand | DITONG |
| Model | HY300 PLUS |
| Operating System | Android 11 |
| Wireless Connectivity | Dual-band WiFi 6 (5G + 2.4G) |
| Bluetooth | Yes |
| Display Technology | LCD |
| Brightness | 8000 Lux (250 ANSI lumens) |
| Native Resolution | 1280 x 720P |
| Supported Resolution | Up to 4K |
| Aspect Ratio | 16:9, 4:3, 16:10 |
| Refresh Rate | 60 Hz |
| Focus | Electronic Focus |
| Keystone Correction | Automatic |
| Compatible Devices | Smartphones, devices with HDMI output |
| Connector Type | Bluetooth, HDMI, Wifi |
| Form Factor | Portable |
| Mounting Type | Ceiling Mount |
| Product Weight | 2.27 g |
| Voltage | 1.2E+2 Volts |
Image: A comparison table highlighting the differences between the HY300 Plus and the original HY300, showing the Plus model has 300 ANSI lumens, electronic focus, and a support bracket.
8. Warranty and Support
The DITONG HY300 Plus Projector comes with a manufacturer's warranty. Please refer to the product packaging or the official DITONG website for specific warranty terms and conditions.
For technical support, troubleshooting assistance, or warranty claims, please contact DITONG customer service through the contact information provided with your purchase or on the official DITONG support channels.
