Introduction
The VYSER Projector is designed to provide a high-quality visual and audio experience for various entertainment and presentation needs. With its advanced features and versatile connectivity, you can enjoy movies, games, and presentations on a large screen with exceptional clarity.
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your VYSER Projector. Please read it thoroughly to ensure optimal performance and longevity of your device.
What's in the Box
Your VYSER Projector package includes the following items:
- VYSER Projector (Model L1)
- Remote Control
- Power Cable
- HDMI Cable
- AV Cable
- User Manual

Image: The VYSER Projector and its included accessories, such as the remote control, power cable, HDMI cable, AV cable, and user manual, neatly arranged.
Setup
Follow these steps to set up your VYSER Projector:
- Placement: Place the projector on a stable, flat surface. Ensure there is adequate ventilation around the device.
- Power Connection: Connect the power cable to the projector's power input and then to a power outlet.
- Source Connection: Connect your desired input source (e.g., laptop, game console, TV stick) using the appropriate cable (HDMI, VGA, AV, USB).
- Power On: Press the power button on the projector or the remote control to turn on the device.
- Focus Adjustment: Use the focus wheel on the projector to sharpen the image.
- Keystone Correction: Adjust the keystone correction to ensure a rectangular image. The projector supports ±50° auto and 4-point keystone correction.

Image: The VYSER Projector demonstrating wide compatibility with multiple input devices, including HDMI, AV, USB, and VGA connections.
Operating Instructions
Connectivity
The VYSER Projector supports various connectivity options:
- WiFi (2.4G & 5G): Connect to your home network for wireless screen mirroring from smartphones, tablets, and laptops.
- Bluetooth: Pair with external Bluetooth speakers or headphones for enhanced audio.
- HDMI: Connect to laptops, game consoles, Blu-ray players, and TV boxes.
- USB: Play media directly from USB drives.
- VGA: Connect to older computers or devices.
- AV: Connect to legacy video devices.

Image: A visual representation of the VYSER Projector's 5G ultra high-speed wireless connection, showing a smartphone mirroring its screen to the projector.

Image: The VYSER Projector demonstrating its Bluetooth 5.1 connectivity, allowing users to connect external audio devices like headphones and speakers for a better sound experience.
Screen Size & Keystone Correction
The projector supports a screen size of up to 300 inches diagonally. You can adjust the projection screen size from 75% to 100% using the remote control's zoom function.
For optimal image geometry, utilize the keystone correction features:
- Auto Keystone Correction: The projector offers ±50° auto keystone correction for quick setup.
- 4-Point Keystone Correction: For more precise adjustments, use the 4-point keystone correction to fine-tune each corner of the image. This is particularly useful when the projector is placed at an angle.

Image: The VYSER Projector showcasing its ability to project a 300-inch giant screen with automatic ±50° keystone correction, transforming a trapezoidal image into a perfect rectangle.

Image: A hand adjusting the keystone correction on the VYSER Projector, illustrating the upgraded four-point correction for precise horizontal, vertical, and rotation adjustments of the projected image.
Media Integration
Product Images

Image: The main product image of the VYSER Projector, highlighting its key features such as 1080P native resolution, 4K support, WiFi and Bluetooth connectivity, 4P/4D keystone correction, and a large 300-inch display.

Image: A side-by-side comparison illustrating the superior brightness of the VYSER Projector (400ANSI) compared to other projectors (200ANSI), resulting in a clearer and more vibrant image.
Official Product Videos
Video: An official product video showcasing the Native 1080P 5G WiFi Bluetooth Projector with 4K Support, demonstrating its features and capabilities.
Maintenance
To ensure the longevity and optimal performance of your VYSER Projector, follow these maintenance guidelines:
- Lens Cleaning: Gently wipe the projector lens with a soft, lint-free cloth. Avoid using abrasive cleaners that could scratch the lens.
- Ventilation: Ensure the projector's ventilation openings are clear of dust and obstructions to prevent overheating. Regularly clean the vents with a soft brush or compressed air.
- Storage: When not in use, store the projector in a cool, dry place away from direct sunlight and extreme temperatures. Use the provided carrying bag for protection during storage or transport.
- Lamp Life: The projector lamp has a life expectancy of 100,000 hours. No regular lamp replacement is typically needed under normal usage.
Troubleshooting
Here are solutions to common issues you might encounter:
- No Sound: If the projector has no sound when playing videos (e.g., from Amazon Fire Stick, Netflix, Blu-ray movies), it might be due to Dolby sound incompatibility. Turn off Dolby sound on your device or apps (e.g., Settings > Display & Sounds > Audio > Dolby Digital Output > Dolby Digital (OFF)).
- Content Cannot Be Mirrored/Cast (Hulu, Netflix, etc.): Streaming services like Hulu and Netflix often restrict screen mirroring due to copyright. To watch content from these services, use a dedicated streaming device (not included) such as a Fire TV stick, Roku stick, or Chromecast connected to the projector's HDMI port.
- Blurry Image: Adjust the focus wheel on the projector. If parts of the image are still blurry, use the 4-point keystone correction to fine-tune the corners.
- Overheating: Ensure the projector has proper ventilation and its vents are not blocked. Clean any dust from the vents.
Specifications
| Feature | Detail |
|---|---|
| Brand | VYSER |
| Model | L1 |
| Native Resolution | 1920 x 1080P |
| Brightness | 400 ANSI Lumens |
| Connectivity | VGA, Bluetooth, Wi-Fi (2.4G & 5G), USB, HDMI, 3.5mm Jack |
| Keystone Correction | ±50° Auto & 4-Point Correction |
| Screen Size | Up to 300 inches (50-300 inches) |
| Zoom Function | 75% to 100% |
| Lamp Life | 100,000 Hours |
| Item Weight | 5.94 pounds |
| Product Dimensions | 9.1 x 7.6 x 3.3 inches |

Image: A diagram showing the physical dimensions of the VYSER Projector in millimeters.
Warranty and Support
The VYSER Projector comes with a lifetime service warranty, ensuring that your projector will always be in good working order. For any support inquiries or warranty claims, please refer to the contact information provided in the included User Manual or visit the official VYSER website.
