F300 Smart Projector User Manual

1. Introduction

Thank you for purchasing the F300 Smart Projector. This portable projector is designed to provide a large-screen entertainment experience with its advanced features, including Android 12, 5G WiFi, and Bluetooth 5.0. Please read this manual carefully before use to ensure proper operation and to maximize your viewing pleasure.

Figure 1: F300 Smart Projector with desktop stand, highlighting Android 11, WiFi6, and BT5.0 capabilities.

2. Setup

2.1. Unboxing and Components

Upon opening the package, you should find the following items:

• F300 Smart Projector
• Power Cable
• Remote Control
• User Manual (this document)

2.2. Connecting Power

Connect the provided power cable to the power input port on the rear of the projector and then plug it into a suitable power outlet (100~250V).

Figure 2: Rear view of the projector showing available ports.

2.3. Initial Power On and Focus Adjustment

Press the power button on the projector or remote control to turn it on. Adjust the focus ring on the projector lens until the projected image is clear.

2.4. Connecting to Wi-Fi

1. Navigate to 'Settings' from the home screen.
2. Select 'Networking Setting' and then 'Wi-Fi Setting'.
3. Turn Wi-Fi ON. The projector will search for nearby networks.
4. Select your desired Wi-Fi network from the list.
5. Enter the Wi-Fi password using the on-screen keyboard and confirm.

2.5. Bluetooth Pairing

1. Navigate to 'Settings' from the home screen.
2. Select 'Bluetooth Setting'.
3. Turn Bluetooth ON. The projector will search for available devices.
4. Select the device you wish to pair with from the 'Available Devices' list.

2.6. Language Settings

1. Navigate to 'Settings' from the home screen.
2. Select 'Language Setting'.
3. Choose your preferred language from the list.

3. Operating Instructions

3.1. Navigation

Use the remote control's directional buttons and 'OK' button to navigate through the Android 12 interface. The home screen provides access to applications, settings, and media files.

3.2. Screen Zoom and Electronic Scaling

The projector supports electronic scaling, allowing you to adjust the screen size without loss of quality. This is useful for fitting the image into various room sizes or projection surfaces.

• To adjust screen zoom: Go to 'Projection Setting' > 'Screen Zoom' and use the slider.
• The projector can project a 40-150 inch screen from an effective distance of 1.5-4 meters.

Figure 3: Electronic scaling allows flexible screen size adjustment.

3.3. Projection Mode

Adjust the projection mode based on your setup (e.g., tabletop, ceiling mount, front or rear projection).

• Go to 'Projection Setting' > 'Projection Mode'.
• Select from: Rotate Ceiling, Rotate Rear Ceiling, Rotate Front, Rotate Rear.

3.4. Keystone Correction

The F300 projector features four-corner trapezoidal correction to ensure a perfectly rectangular image even when projecting from an angle.

• Go to 'Projection Setting' > 'Keystone Correction'.
• Enable 'Auto' for automatic correction or adjust manually.

3.5. Audio Settings

Adjust the volume of the built-in speakers or connected audio devices.

• Go to 'Audio Setting'.
• Use the slider to adjust the volume level.

3.6. Date and Time Settings

Configure the date and time settings for your projector.

• Go to 'Date And Time Setting'.
• Options include Timezone Selection, Timeformat Selection, Dateformat Selection, Automatically Determine Date and Time, Set Date, and Set Time.

3.7. Application Management

The projector runs on Android 12, allowing you to install and manage applications.

• Access 'Applications' from the home screen to view installed apps.
• You can download new applications from the Play Store or install APKs via USB.

3.8. Media Playback (USB & Internal Storage)

The projector supports playing media files directly from a USB stick or its internal storage.

• Insert a USB stick into the USB 2.0 port.
• Navigate to 'Files' from the home screen.
• Select 'USB stick' to browse content.
• Choose a file and select a player (e.g., MX Player Pro, Video) to open it.

3.9. Screen Mirroring / Screen Cast

Wirelessly mirror your mobile phone screen or cast specific videos to the projector.

• From the home screen, select the 'WiFiDisplay' or 'PS Projector' application.
• Follow the on-screen instructions to connect your mobile device.
• Screen mirroring allows you to display your phone's entire screen (e.g., games, short videos).
• Screen projection allows you to cast specific videos without interrupting phone usage.

Figure 4: Wireless screen mirroring functionality.

4. Maintenance

4.1. Cleaning the Lens

Use a soft, lint-free cloth specifically designed for optical lenses to gently wipe the projector lens. Avoid using abrasive materials or harsh chemicals that could scratch or damage the lens coating.

4.2. Ventilation

Ensure that the projector's ventilation openings are not blocked. Proper airflow is crucial for heat dissipation and to prevent overheating, which can affect performance and lifespan. Do not place the projector on soft surfaces like bedding or thick carpets.

4.3. Storage

When not in use for extended periods, store the projector in a cool, dry place, away from direct sunlight and excessive dust. It is recommended to use the original packaging or a protective case.

5. Troubleshooting

5.1. No Power

• Check if the power cable is securely connected to both the projector and the power outlet.
• Ensure the power outlet is functional.
• Try a different power cable if available.

5.2. No Image / Blurry Image

• Adjust the focus ring on the projector lens.
• Ensure the projection surface is within the effective projection distance (1-4 meters for 40-100 inches).
• Check the input source if using an external device (e.g., HDMI).
• Perform keystone correction if the image is distorted.

5.3. No Sound

• Check the volume settings on the projector.
• If using external speakers via Bluetooth or 3.5mm audio jack, ensure they are properly connected and powered on.
• Verify the audio output settings on the projector.

5.4. Wi-Fi Connection Issues

• Ensure your Wi-Fi network is active and within range.
• Double-check the Wi-Fi password.
• Try restarting the projector and your Wi-Fi router.
• The projector supports 2.4G and 5G dual-band Wi-Fi for stable connections.

5.5. Bluetooth Connection Issues

• Ensure Bluetooth is enabled on both the projector and the device you are trying to connect.
• Make sure the devices are within close proximity.
• Try unpairing and re-pairing the devices.

5.6. Factory Reset

If you encounter persistent software issues, a factory reset can restore the projector to its default settings.

• Navigate to 'Settings' > 'Other Setting' > 'Factory Reset Setting'.
• Confirm your decision to reset. Note that this will erase all user data and installed applications.

6. Specifications

Figure 5: Key features overview.

Figure 6: Detailed basic parameters.

7. User Tips

• For the best viewing experience, use the projector in a dimly lit room.
• Experiment with different projection distances and screen sizes to find what works best for your space.
• Utilize the dual-band WiFi (2.4G and 5G) for a more stable and faster streaming experience, especially for high-definition content.
• Take advantage of the four-corner keystone correction to easily adjust the image shape if the projector is not perfectly aligned with the screen.
• Connect external speakers via Bluetooth or the 3.5mm audio jack for enhanced sound quality.
• Keep the projector's software updated for optimal performance and new features. Check for updates in 'Settings' > 'Other Setting' > 'System Update'.

8. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the seller's contact information or the product listing page. Keep your purchase receipt as proof of purchase.