1. Introduction
Thank you for purchasing the ONOAYO ONO1 Pro Projector. This manual provides detailed instructions for setting up, operating, and maintaining your projector to ensure optimal performance and longevity. Please read this manual thoroughly before using the product and keep it for future reference.
2. Package Contents
Please check the package contents upon opening. If any items are missing or damaged, please contact customer support.
- ONOAYO ONO1 Pro Projector
- Power Cord
- User Manual
- HDMI Cable

Image: The ONOAYO ONO1 Pro Projector shown with its carrying case and remote control, highlighting features like Two-way Bluetooth, 750 ANSI lumens, WiFi 6, and 4D Keystone correction. This image illustrates the main product and some of its key capabilities.
3. Product Overview
Familiarize yourself with the projector's physical components and ports.

Image: A close-up view of the ONOAYO ONO1 Pro Projector's side panel, showing various input and output ports including AV, Headphone Jack, HDMI 1, HDMI 2, USB 1, and USB 2. This image helps users identify where to connect their devices.
Front Panel
- Projection Lens
- Infrared Receiver
Rear Panel
- Power Input
- HDMI 1 Port
- HDMI 2 Port
- USB 1 Port
- USB 2 Port
- AV Port
- Audio Out (3.5mm Jack)
4. Setup
4.1 Placement
Place the projector on a stable, flat surface or mount it to a ceiling. Ensure there is adequate ventilation around the projector.
4.2 Power Connection
- Connect the power cord to the projector's power input port.
- Plug the other end of the power cord into a power outlet.
- Press the power button on the projector or remote control to turn it on.
4.3 Focus Adjustment
Rotate the focus ring on the projector lens until the projected image is clear and sharp.
5. Operating Instructions
5.1 Basic Navigation
Use the remote control or the buttons on the projector to navigate the on-screen menu. The main menu typically includes options for input source, settings, and media playback.
5.2 Input Source Selection
Select the desired input source (e.g., HDMI 1, HDMI 2, USB, AV) from the main menu to display content from your connected device.
5.3 Wireless Connectivity (WiFi)
The ONO1 Pro supports WiFi 6 for faster and smoother screen mirroring.
- Go to the 'Settings' menu and select 'Network' or 'WiFi Settings'.
- Enable WiFi and select your desired network from the list.
- Enter the password if prompted.
- For screen mirroring (iOS/Android/PC), select the 'Screen Mirroring' option from the main menu and follow the on-screen instructions specific to your device.

Image: The ONOAYO ONO1 Pro Projector projecting a vibrant image onto a wall, with icons indicating 'Faster', 'Smoother', and 'Lower latency' for WiFi6 technology. This image highlights the projector's advanced wireless capabilities.
5.4 Bluetooth Connectivity (Two-Way)
The projector features two-way Bluetooth, allowing it to connect to external Bluetooth audio devices or act as a Bluetooth speaker itself.
- Connecting to External Speakers: Go to 'Settings' > 'Bluetooth' and search for available devices. Select your Bluetooth speaker/headphone to pair.
- Using as a Bluetooth Speaker: Select the 'Bluetooth Speaker Mode' from the main menu. Your phone or other device can then find and connect to the projector as a Bluetooth speaker.

Image: The ONOAYO ONO1 Pro Projector set up in a living room, projecting a concert scene. Text indicates 'Upgraded Two-Way Bluetooth 5.1' and its ability to connect to audio devices or function as a Bluetooth speaker. This image demonstrates the projector's versatile audio connectivity.
5.5 Image Adjustment (4D/4P Keystone & Zoom)
Correct distorted images and adjust screen size.
- 4D/4P Keystone Correction: Access 'Image Settings' > 'Keystone Correction'. Use the remote to adjust the four corners of the image independently to achieve a perfectly rectangular projection, even if the projector is not perfectly aligned with the screen. Supports up to ±50° vertical and horizontal correction.
- Zoom Function: In 'Image Settings', find the 'Zoom' option to reduce the screen size from 100% down to 50% without moving the projector.

Image: A hand holding a remote control, adjusting the projected image from the ONOAYO ONO1 Pro Projector. The image shows the 4P Electronic Keystone Correction feature, allowing for ±50° vertical and horizontal adjustments, and a zoom function from 100% to 50%. This visual aid explains how to correct image distortion and size.
6. Maintenance
6.1 Cleaning the Lens
Use a soft, lint-free cloth specifically designed for optical lenses to gently wipe the projector lens. Do not use abrasive cleaners or excessive force.
6.2 Cleaning the Projector Body
Wipe the exterior of the projector with a soft, dry cloth. For stubborn stains, a slightly damp cloth can be used, followed by a dry cloth.
6.3 Ventilation
Ensure that the ventilation vents are not blocked to prevent overheating. Regularly check and clean any dust accumulation around the vents.
6.4 Storage
When not in use for extended periods, store the projector in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to use the original packaging or a protective case.
7. Troubleshooting
This section addresses common issues you might encounter. If the problem persists, please contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| No image projected | Power cable loose; Incorrect input source; Projector off | Check power connection; Select correct input source; Turn on projector |
| Image blurry | Focus not adjusted; Lens dirty | Adjust focus ring; Clean the lens |
| Image distorted (trapezoid) | Projector not perpendicular to screen | Adjust Keystone Correction in settings |
| No sound | Volume too low; Incorrect audio output; Bluetooth not connected | Increase volume; Check audio settings; Reconnect Bluetooth device |
| Remote control not working | Batteries dead; Obstruction; Not pointed at IR receiver | Replace batteries; Remove obstruction; Point at IR receiver |
8. Technical Specifications
| Feature | Specification |
|---|---|
| Brand | ONOAYO |
| Model Number | ONO1 Pro |
| Display Resolution | 1920 x 1080 (Native 1080P) |
| Brightness | 750 ANSI Lumens |
| Connectivity Technology | HDMI, USB, WiFi, Bluetooth |
| Special Features | WiFi 6, Two-way Bluetooth, 4D/4P Keystone Correction, Zoom Function |
| Recommended Uses | Business, Education, Gaming, Home Cinema |
| Item Weight | 5.9 pounds |
| Product Dimensions | 14 x 10 x 5 inches |
9. Safety Information
- Do not look directly into the projector lens when the lamp is on.
- Do not place the projector in direct sunlight or near heat sources.
- Ensure proper ventilation to prevent overheating.
- Keep the projector away from water or other liquids.
- Only use the provided power adapter.
10. Warranty and Support
For warranty information and technical support, please refer to the warranty card included in your package or visit the official ONOAYO website. You can also contact customer service through the platform where you purchased the product.





