1. Introduction
Thank you for choosing the WUPRO FlowArc Deluxe Smart Motorized Drop Down Screen. This 150-inch screen is designed to enhance your viewing experience with its Black Crystal Ambient Light Rejecting (ALR) surface, compatible with 4K/8K standard and telephoto projectors up to 1800 ANSI lumens. This manual provides essential information for safe installation, operation, and maintenance of your projection screen.
Key features include:
- Black Crystal ALR Surface: 0.8 gain, 70% ambient light rejection for vibrant 4K/8K visuals in various lighting conditions.
- Smart Motorized Operation: Control via app, voice commands, or USB trigger for automatic screen deployment and retraction.
- Versatile Installation: Supports ceiling, wall, hanging, and recessed ceiling mounting options.
- Wide Viewing Angle: 160° viewing angle ensures clear images from multiple positions.
- Durable Casing: White aluminum casing for a sleek and integrated appearance.

Image 1.1: The WUPRO FlowArc Deluxe Smart Motorized Drop Down Screen integrated into a home theater setup.
2. Safety Information
Please read all safety instructions carefully before installation and operation. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Ensure the power supply voltage matches the screen's requirements.
- Do not attempt to disassemble or modify the screen. Refer all servicing to qualified personnel.
- Keep the screen away from water, moisture, and high humidity environments.
- Avoid placing heavy objects on the screen casing.
- Ensure the installation surface is strong enough to support the screen's weight.
- Keep children and pets away from the screen during operation.
- Unplug the power cord during lightning storms or when unused for extended periods.
3. Package Contents
Verify that all components are present in the package:
- WUPRO FlowArc Deluxe Smart Motorized Drop Down Screen (150")
- Power Cable
- Remote Control
- USB Trigger (for projector synchronization)
- Mounting Brackets (e.g., Wall Bracket)
- Installation Screws and Anchors
- User Manual (this document)

Image 3.1: Example of included mounting hardware.
4. Installation
The WUPRO FlowArc screen offers multiple installation options. Choose the method best suited for your environment.
4.1 Mounting Options
The screen supports Wall Mount, Ceiling Mount, Hanging, and Recessed Ceiling installations. Ensure the chosen location provides adequate space and structural support.

Image 4.1: Visual representation of available mounting configurations.
4.2 General Installation Steps
- Measure and Mark: Determine the precise location for the screen. Use a level to ensure the mounting points are perfectly horizontal.
- Install Brackets: Secure the appropriate mounting brackets to the wall or ceiling using the provided screws and anchors. Ensure they are firmly attached to studs or suitable structural elements.
- Mount the Screen: Carefully lift the screen and attach it to the installed brackets. Ensure it is securely locked in place according to the specific bracket design.
- Connect Power: Plug the power cable into the screen and then into a suitable power outlet.
- Test Operation: Use the remote control to extend and retract the screen to confirm proper functionality.
For detailed, step-by-step instructions specific to your chosen mounting method, please refer to the separate installation guide included with your product.
5. Operating Instructions
Your WUPRO FlowArc screen offers multiple convenient control methods.
5.1 Control Options
The screen can be controlled using a dedicated remote, a smartphone app, voice commands, or a USB trigger for automatic synchronization with your projector.

Image 5.1: Overview of available control methods.
5.2 Remote Control
Use the included remote control to extend, retract, and stop the screen at any desired position. Ensure the remote has fresh batteries and is pointed towards the screen's receiver.
5.3 App and Voice Control
Download the compatible smart home app (e.g., Tuya Smart) and follow the in-app instructions to connect your screen. Once connected, you can control the screen via the app or integrate it with voice assistants like Google Assistant or Amazon Alexa.
5.4 Projector Synchronization (USB Trigger)
For seamless operation, connect the provided USB trigger to your projector. When the projector is powered on, the screen will automatically deploy. When the projector is powered off, the screen will retract.

Image 5.2: Projector synchronization for automated screen operation.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your projection screen.
- Screen Surface: Gently wipe the screen surface with a soft, lint-free cloth. For stubborn marks, use a mild soap solution diluted with water and apply sparingly to the cloth, then wipe the screen. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the ALR coating.
- Casing: Clean the aluminum casing with a soft, damp cloth.
- Motor: The motorized mechanism is maintenance-free. Do not attempt to lubricate or disassemble it.
- Storage: If the screen will not be used for an extended period, retract it fully into its casing to protect the screen surface from dust and damage.
7. Troubleshooting
Refer to the following table for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Screen does not extend or retract. | No power; Remote control battery low; Remote not paired; Motor malfunction. | Check power connection; Replace remote batteries; Re-pair remote (refer to specific instructions); Contact support. |
| Screen stops midway. | Obstruction; Limit switch issue. | Check for obstructions; Cycle power; Contact support if issue persists. |
| Image appears dim or washed out. | Excessive ambient light; Projector settings; Incorrect screen type for projector. | Reduce ambient light; Adjust projector brightness/contrast; Ensure projector is standard/long-throw (not ultra-short-throw). |
| USB trigger not working. | USB trigger not properly connected; Projector USB port issue; Trigger malfunction. | Ensure USB trigger is fully inserted into projector; Try a different USB port; Contact support. |
8. Specifications
Detailed technical specifications for the WUPRO FlowArc Deluxe Smart Motorized Drop Down Screen (150").
| Feature | Detail |
|---|---|
| Model | FlowArc Deluxe Smart Motorized Drop Down Screen |
| Screen Size (Diagonal) | 150 inches |
| Aspect Ratio | 16:9 |
| Screen Surface | Black Crystal ALR (Ambient Light Rejecting) |
| Gain Value | 0.8 |
| Ambient Light Rejection | ≥70% (ceiling-mounted) |
| Resolution Support | 4K/8K UHD |
| Viewing Angle | 160° |
| Compatible Projectors | Standard/Long-throw projectors (up to 1800 ANSI lumens). Not compatible with ultra-short-throw projectors. |
| Casing Material | White Aluminium |
| Mounting Type | Ceiling Mount, Wall Mount, Hanging, Recessed Ceiling |
| Product Dimensions (150") | 221"W x 124"H (Overall); Projected Area: 3321*1868 mm |
| Gross Weight (150") | 38 kg |

Image 8.1: Detailed parameter table for various screen sizes.
9. Warranty and Support
9.1 Warranty Information
WUPRO products are manufactured with high-quality standards. For specific warranty details, please refer to the warranty card included with your product or visit the official WUPRO website. Keep your purchase receipt as proof of purchase for warranty claims.
9.2 Customer Support
If you encounter any issues or have questions regarding your WUPRO FlowArc Deluxe Smart Motorized Drop Down Screen, please contact our customer support team:
- Amazon Information: Refer to your Amazon order details for direct seller contact.
- WhatsApp Support: +86 15892099803
Please have your product model and purchase date ready when contacting support.

Image 9.1: Support contact details.





