YG300 Portable LED Mini Projector User Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your YG300 Portable LED Mini Projector. Please read it thoroughly before use and retain it for future reference. The YG300 is a compact and versatile projector designed for home entertainment, supporting various media inputs and 1080P resolution.

2. Safety Notice

1. Please read this user manual carefully before using the projector.
2. To ensure a stable power supply, use the national standard power cable and a standard power cord with grounding.
3. Use the same power voltage as marked on the projector.
4. Do not open the projector; doing so will void the factory warranty.
5. To prevent eye damage, do not look directly into the projector lens while it is operating.
6. To avoid clogging the projector vent, do not cover it with cloth, carpet, or other materials.
7. This projector is not waterproof. Keep it away from rain, moisture, and other liquid-containing items.
8. To avoid electric shock, keep the projector far away from any rain, water, or moisture.
9. Turn off the power supply completely if the projector is not being used.
10. To minimize damage during transport, use only the original foam packaging or other anti-shock material to protect the projector.
11. If you experience any problems with the projector, contact the supplier directly. Refrain from attempting repairs without instructions.
12. To protect your eyesight and extend the projector's lifespan, we recommend taking a break from using it every 3-4 hours.

3. Product Overview

3.1 Interface Introduction

Familiarize yourself with the various input and output ports on your projector:

• DC: Power input port.
• USB: For connecting USB storage devices or mobile phones.
• HDMI: High-Definition Multimedia Interface for digital video and audio.
• AUX: 3.5mm audio output for headphones or external speakers.
• AV: Audio/Video input for analog devices.

3.2 Remote Control Introduction

The remote control allows for convenient operation of the projector. Ensure batteries are correctly inserted (do not mix old and new batteries). For optimal performance, align the remote control's signal transmitter with the projector's infrared reception window.

• Power: Turns the projector on/off.
• Mute: Mutes/unmutes audio.
• Back/Forward: Navigation or media control.
• Up/Down/Left/Right: Menu navigation.
• OK: Confirms selections.
• Return: Goes back to the previous menu.
• Source: Selects input source.
• Settings: Accesses menu settings.
• Volume +/-: Adjusts audio volume.

4. Setup

4.1 Initial Power Connection

Before turning on the projector, connect the power adapter to the DC 12V/1.5A input port.

4.2 Powering On/Off

Press the power switch on the projector or the power button on the remote control to start the projector. The screen display will turn on within 2 to 5 seconds, showing the HOME - Multimedia Screen.

5. Operating Instructions

5.1 Adjusting Focus

To adjust the focus of the projected image, rotate the keystone wheel on the projector until a clear screen projection of the playing media source is displayed.

5.2 Multimedia Playback

The projector's home screen provides options for different media types:

Use the navigation buttons on the remote or projector to select the desired content type (Movie, Music, Photo, or Text). Once selected, navigate to the file you wish to display and press the 'OK' button to play or stop.

5.3 Streaming Regulations Notice

PLEASE NOTE: Due to licensing regulations, not all streaming platforms allow their videos to be streamed through a third-party projector. If you encounter this issue, try connecting a laptop or PC using an HDMI cable to enable video streaming.

6. Connectivity

The YG300 projector offers various connection options for different devices:

6.1 USB Media Connection

Insert a USB storage device into the USB media slot. Press the 'SOURCE' key on the remote control or projector and select 'Input-Source Multimedia' to access content.

6.2 Mobile Phone Connection (Apple / Android)

Connect your smartphone to the projector's USB slot using an appropriate Apple or Android cable. Press the 'SOURCE' button and select 'Input-Source USB'.

6.3 AV Video Equipment Connection

Insert a 3-in-1 video converter cable (not supplied) into the AV slot. Press the 'SOURCE' button and select 'Input-Source AV'. Note: The 3-in-1 data cable must include dual chip functionality.

6.4 HDMI Equipment Connection

Insert an HDMI cable into the HDMI slot. Press the 'SOURCE' button and select 'Input-Source HDMI'.

6.5 3.5mm Audio Device Connection

Insert a 3.5mm AUX cable into the AUX slot to connect headphones or external speakers for audio output.

7. Menu Settings

Access the projector's settings menu using the remote control or the projector's buttons.

7.1 Image Menu

Press the 'Menu' button on the remote control to open the Main Menu. Use the navigation keys to select 'Image Menu' and adjust settings such as:

• Picture Mode
• Colour Temperature
• Aspect Ratio
• Noise Reduction
• Projection Mode
• Image Scaling

Press 'OK' to confirm changes.

7.2 Audio Sub Menu

From the Main Menu, navigate to the 'Audio Sub Menu'. Adjustable settings include:

• Balance
• Auto Volume
• Surround Sound

Press 'OK' to confirm changes.

7.3 Set Time Sub Menu

Access the 'Set Time Sub Menu' from the Main Menu to configure:

• Clock
• OFF Time
• ON Time
• Sleep Time
• Auto Sleep

Press 'OK' to confirm changes.

7.4 Set Sub Menu

The 'Set Sub Menu' allows for additional system configurations. Use navigation keys to select items and 'OK' to confirm.

7.5 Display Menu Instruction

The display menu provides controls for content playback, including options like Video, Fast Rewind (FR), Fast Forward (FF), Previous, Next, Stop, and Broadcast.

8. Power Supply

8.1 Power Supply by Portable Charger

The projector supports power supply via a portable charger with 15V/3A output. Connect the projector's Micro USB port to the portable charger's 15V/3A output port using a USB cable.

8.2 Built-in Battery Power Supply (for models with built-in battery only)

For models equipped with a built-in battery, switch the button under the power supply port to "ON" to charge the projector. When operating on battery power, the projection brightness will automatically lower, and a battery icon will appear on the screen, indicating the remaining charge percentage.

9. Specifications

Supported Multimedia Formats (via USB)

Supported HDMI Resolutions

576P, 480P, 720P, 1080P, 640x480, 800x600, 1024x768, 1280x1024, 1280x720, 1440x900, 1920x1080, 1366x768, 1280x800, 1440x960, 1600x1200, 1680x1050

10. Troubleshooting

• No Power: Ensure the power adapter is securely connected and the power outlet is functional. If using a portable charger, ensure it meets the 15V/3A requirement and is adequately charged.
• No Image/Signal: Verify that the correct input source (HDMI, USB, AV) is selected in the projector's menu. Check all cable connections for looseness or damage.
• Blurry Image: Adjust the keystone wheel on the projector until the image is sharp. Ensure the projection surface is flat and the projector is at an appropriate distance.
• No Sound: Check the volume settings on both the projector and the connected source device. If using external speakers, ensure they are properly connected to the AUX port and powered on.
• Remote Control Not Working: Check the batteries in the remote control and replace them if necessary. Ensure there are no obstructions between the remote and the projector's IR receiver.
• Streaming Issues: Remember that some streaming platforms may restrict content projection through third-party devices. Try connecting a laptop via HDMI as a workaround.

11. User Tips

• For the best viewing experience, use the projector in a dark environment.
• Regularly clean the projector lens with a soft, lint-free cloth to maintain image clarity.
• Avoid placing the projector near heat sources or in direct sunlight to prevent overheating.
• When connecting mobile devices, ensure you have the correct adapter cable that supports video output.
• Consider using external speakers for a more immersive audio experience, especially in larger rooms.

12. Warranty and Support

This product comes with a standard manufacturer's warranty. For warranty claims, technical support, or any issues not covered in this manual, please contact your original point of purchase or the manufacturer's customer service. Please refer to the official user manual PDF for detailed warranty terms and conditions: View User Manual (PDF).