HY320 Mini Native 720P Android 11 Projector User Manual

1. Introduction

Thank you for purchasing the HY320 Mini Native 720P Android 11 Projector. This portable smart projector is designed to deliver a high-quality visual experience with its native 720P resolution, 4K decoding support, and advanced connectivity features like WiFi 6 and Bluetooth 5.0. Its 180° rotatable design and compact size make it versatile for various projection environments.

Please read this manual carefully before use and keep it for future reference. This manual provides essential information for safe operation, setup, and maintenance of your projector.

Image 1: HY320 Smart Projector highlighting 4K Decoding, WiFi 6, and 180° Rotatable Design.

2. Safety Instructions

To ensure safe operation and prolong the life of your projector, please observe the following:

• The projector is not dustproof or waterproof. Avoid exposing it to rain, fog, or excessive moisture.
• To reduce the risk of fire and electric shock, do not expose the projector to rain or fog.
• Always use the original power adapter provided with the projector. Ensure the projector operates under its specified rated power supply.
• When the projector is operating, do not look directly into the lens. The strong light can cause eye strain or damage.
• Do not cover the projector's vents. Obstructed ventilation can lead to overheating, reducing the projector's lifespan and potentially causing damage.
• Regularly clean the projector vents to prevent dust accumulation, which can impair cooling performance.
• Do not use the projector in greasy, damp, dusty, or smoky environments.
• Handle the projector with care during daily use.
• Disconnect the power if the projector will not be used for a long period.
• Do not bend or drag the power cord.
• Do not place the power cord under the projector or any heavy objects.
• Do not cover the power cord with soft materials.
• Avoid touching the power adapter with wet hands.
• Keep the projector away from flammable, explosive materials, and strong ambient light (e.g., direct sunlight).
• Children should use the projector only under the supervision of adults.

3. Package Contents

Please check the box for the following items:

• HY320 Mini Projector Unit
• Remote Control
• Power Cord
• User Manual (this document)

Image 2: Projector ports (Audio, USB, HDMI) and included accessories.

4. Product Overview

4.1. Physical Description

The HY320 projector features a matte finish and blue coating, with a high-efficiency cooling system. It is compact and lightweight, weighing approximately 0.74kg (NW) and measuring 17.5cm in height and 9cm in width.

Image 3: Projector with 180° adjustable stand, showing dimensions and weight.

4.2. Ports and Controls

The projector includes the following ports and controls:

• HDMI Port: For connecting external video sources.
• USB Port: For connecting USB storage devices.
• 3.5mm Headset Jack (Audio Out): For connecting external audio devices like headphones or speakers.
• Power Input: For connecting the power cord.
• Lens: Projection lens.
• Vents: Air intake and exhaust for cooling.
• Focus Wheel: Manual adjustment for image clarity.

4.3. Remote Control Functions

The remote control allows you to navigate the projector's interface and control playback. Key buttons include:

• ON/OFF: Power on/off the projector.
• MUTE: Mute/unmute audio.
• Directions (Up/Down/Left/Right): Navigate menus.
• OK: Confirm selection.
• RETURN: Go back to the previous screen.
• HOME: Return to the home screen.
• MENU: Access context-sensitive menus.
• VOL+/-: Adjust volume.
• Miracast/Airplay Switch: Dedicated buttons for screen mirroring.

5. Setup

5.1. Placement

The HY320 projector features a 180° rotatable stand, allowing flexible projection angles from walls to ceilings. Choose a flat, stable surface for placement.

Image 4: Projector's 180° flexible stand for versatile projection.

For optimal viewing, position the projector between 1.68 to 2.34 meters from the projection surface to achieve a screen size of 85 to 200 inches. The projection throw ratio is 1.0:9.

The projector supports various installation methods:

• Table Placement: Place on a table or flat surface.
• Tripod Installation: Mount on a compatible tripod (not included).
• Ceiling Mount: Install on the ceiling using a compatible mount (not included).

Image 5: Projection distance and screen size with installation options.

5.2. Power Connection

1. Connect the power cord to the projector's power input port.
2. Plug the other end of the power cord into a suitable electrical outlet.
3. Press the ON/OFF button on the remote control or projector to power on the device.

5.3. Focus Adjustment

After powering on, adjust the focus wheel located on the projector until the image appears clear and sharp.

5.4. Keystone Correction

The projector features automatic keystone correction for smart alignment, ensuring a square screen even when projected at an angle. Manual focus adjustment is also available for fine-tuning.

Image 6: Auto Keystone Correction and Manual Focus.

6. Operating Instructions

6.1. Navigating the Android 11 Interface

The projector runs on Android 11.0 with over 4000 built-in apps. Use the remote control to navigate the interface:

• Use the Direction buttons to move between icons and options.
• Press OK to select an item or open an application.
• Press RETURN to go back to the previous screen.
• Press HOME to return to the main Android home screen.

Image 7: Android 11.0 System interface with built-in apps.

6.2. Connecting to Wi-Fi

The projector supports dual-band WiFi 6 (2.4G/5.8G) for fast and stable internet connectivity.

1. From the home screen, navigate to Settings.
2. Select Networking Setting, then choose Wi-Fi.
3. Turn Wi-Fi ON.
4. Select your desired Wi-Fi network from the list.
5. Enter the password and confirm to connect.

Image 8: WiFi 6 technology for stable and fast signal.

6.3. Bluetooth Pairing

The projector has built-in Bluetooth 5.0 for connecting to external audio devices.

1. From the home screen, navigate to Settings.
2. Select Bluetooth Setting.
3. Turn Bluetooth ON.
4. Click Refresh to scan for available devices.
5. Select your objective device from the list to pair.

Image 9: Built-in Bluetooth 5.0 connection for stable audio.

6.4. Screen Mirroring (Miracast & Airplay)

The projector supports wireless screen mirroring from Android devices (Miracast) and Apple devices (Airplay).

1. Ensure your projector and mobile device (phone, tablet) are connected to the same local wireless LAN.
2. On the projector's home screen, open the Miracast or Airplay application.
3. On your mobile device, activate the screen mirroring function (e.g., Smart View, Screen Mirroring for Android; Screen Mirroring for iOS).
4. Select the projector from the list of available devices on your mobile device to establish the connection.

6.5. Connecting External Devices (HDMI, USB)

• HDMI: Connect your external video source (e.g., laptop, gaming console) to the HDMI port. Navigate to the Signal input option on the projector and select HDMI.
• USB: Insert a USB storage device into the USB port. The projector's file manager will allow you to browse and play media files.
• Audio Out: Connect headphones or external speakers to the 3.5mm headset jack for private listening or enhanced audio.

6.6. System Settings

Access the Settings menu to configure various aspects of your projector:

• Projection Setting: Adjust projection mode and keystone correction.
• Audio Setting: Adjust the volume level.
• Date And Time Setting: Set the timezone, time format, date format, and current date/time.
• Language Setting: Choose your preferred language and input method.
• Other Setting: Access application settings, factory reset options, and developer options.

7. Maintenance

7.1. Cleaning

• Lens: Use a soft, lint-free cloth specifically designed for optical lenses to gently wipe the projector lens. Avoid abrasive materials or harsh chemicals.
• Vents: Regularly clean the air vents using a soft brush or compressed air to remove dust and debris. This ensures proper airflow and prevents overheating.
• Exterior: Wipe the projector's exterior with a soft, dry cloth.

7.2. Storage

When not in use for extended periods, store the projector in a cool, dry, and dust-free environment. Disconnect the power cord before storing.

8. Troubleshooting

If you encounter issues with your projector, please refer to the following common problems and solutions:

9. Specifications

Image 10: Key visual specifications of the projector.

10. User Tips

• Remote Responsiveness: If the remote feels a little unresponsive, ensure you have fresh batteries and a clear line of sight to the projector's IR receiver.
• Chromecast Compatibility: While the projector supports screen mirroring via Miracast (for Android) and Airplay (for iOS), some users have noted that it may not fully support Chromecast devices connected via HDMI. For best results, utilize the built-in screen mirroring features or the projector's native Android apps for streaming.
• Optimal Viewing: For the best image quality, ensure the room is as dark as possible.

11. Warranty and Support

For any questions, technical support, or warranty inquiries, please contact our support team at magcubic@163.com. Please provide your product model and a detailed description of the issue for prompt assistance.

12. Product Video

Watch this video for an unboxing and demonstration of the HY320 Mini Projector's features and portability.