1. Introduction
Welcome to the user manual for your CiBest W13 Projector and 100-inch Portable Projector Screen. This guide provides detailed instructions for setting up, operating, maintaining, and troubleshooting your new home entertainment system. Please read this manual thoroughly before use to ensure optimal performance and safety.
The CiBest W13 Projector offers a superior viewing experience with its bright display and 1080P support, ideal for movies and presentations. Paired with the 100-inch portable screen, it creates a versatile setup for both indoor and outdoor use.

Image: The CiBest W13 Projector positioned in front of the 100-inch portable screen, displaying a vibrant sunset scene over a lake.
2. Important Safety Instructions
To prevent fire or electric shock, do not expose this appliance to rain or moisture. Always follow basic safety precautions when using electrical appliances.
- Do not block ventilation openings.
- Do not place the projector on an unstable cart, stand, or table.
- Refer all servicing to qualified service personnel.
- Avoid direct eye exposure to the projector lens when the lamp is on.
- Keep the projector and screen away from water or excessive humidity.
- Ensure proper power supply voltage as specified.
3. Package Contents
Please check the package contents upon unboxing to ensure all components are present:
- CiBest W13 Projector
- 100-inch Portable Projector Screen
- Projector Screen Stand Components (Crossbar, Brackets, Ground Nails, Ropes, Elbows, Foot Rods)
- HDMI Cable
- Power Cable
- Remote Control (batteries not included)
- User Manual

Image: The CiBest W13 Projector shown alongside an included HDMI cable, highlighting connectivity options.
4. Setup Guide
4.1 Projector Setup
- Power Connection: Connect the power cable to the projector and then to a power outlet.
- Placement: Place the projector on a stable, flat surface at the desired distance from the screen.
- Focus Adjustment: Turn the focus ring on the projector lens until the image is clear and sharp.
- Keystone Correction: Adjust the keystone knob to correct any trapezoidal distortion of the image, ensuring a rectangular projection.
4.2 Screen Assembly
The 100-inch portable screen is designed for quick and easy setup, typically in less than 5 minutes.
- Unpack Components: Lay out all screen stand components: crossbar, brackets, ground nails, ropes, elbows, and foot rods.
- Assemble Frame: Connect the crossbar and brackets to form the top and side supports for the screen.
- Attach Screen: Securely attach the 100-inch screen fabric to the assembled frame.
- Install Stand: Attach the foot rods and elbows to the bottom of the screen frame to create a stable stand. For outdoor use, utilize the ground nails and ropes for added stability.

Image: An exploded view diagram illustrating the various components required for assembling the portable projector screen, including crossbar, brackets, ground nails, ropes, elbows, and foot rods.

Image: A visual representation of the 100-inch projector screen with its dimensions (86 inches wide, 50 inches high, 74 inches total height with stand), emphasizing its large projection area.
4.3 Placement and Viewing
The screen supports both front and rear projection, offering flexibility in setup. Position the projector to achieve the desired image size and clarity on the screen.

Image: Two projectors are shown, one in front and one behind the screen, demonstrating the capability for both front and rear projection setups.
The screen offers a wide 160° viewing angle, ensuring a clear picture from various positions.

Image: A diagram illustrating the 160-degree wide viewing cone of the projector screen, indicating optimal viewing angles for multiple viewers.
5. Operating Instructions
5.1 Power On/Off
Press the power button on the projector or the remote control to turn the unit on or off. Allow a few seconds for the projector to warm up or cool down.
5.2 Connecting Input Sources
The CiBest W13 Projector supports various input sources:
- HDMI: Connect your laptop, game console, or streaming device via the HDMI port.
- USB: Insert a USB drive to play media files directly.
- Smartphone/iPad: For iOS devices, a Lighting to HDMI adapter is required (not included). For Android devices, a Type C/MHL to HDMI adapter is required (not included).

Image: A visual guide demonstrating how to connect smartphones and iPads to the projector using appropriate HDMI adapters (not included).
5.3 Audio Output
The projector has a built-in speaker. For enhanced audio, connect external speakers or a soundbar to the projector's audio output port (if available, or via HDMI audio passthrough).
5.4 Image Adjustments
Use the projector's menu or remote control to adjust image settings such as brightness, contrast, color temperature, and aspect ratio to suit your viewing environment.
5.5 Usage Scenarios
The CiBest W13 Projector and portable screen are versatile for various uses:
- Home Theater: Enjoy movies and TV shows in a large format.
- Gaming: Connect your gaming console for an immersive experience.
- Outdoor Entertainment: The portable screen and projector are ideal for backyard movies or camping trips.

Image: An outdoor scene depicting the projector and screen set up for a movie night, with people enjoying the projection from a pool and seating area.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your projector and screen.
- Cleaning the Lens: Use a soft, lint-free cloth specifically designed for optical lenses. Do not use abrasive cleaners.
- Cleaning the Projector Body: Wipe the exterior with a soft, dry cloth. For stubborn marks, use a slightly damp cloth and then dry thoroughly.
- Cleaning the Screen: Gently wipe the screen surface with a soft, damp cloth. Avoid harsh chemicals or abrasive materials that could damage the screen.
- Storage: When not in use, store the projector and screen in a cool, dry place, away from direct sunlight and extreme temperatures. The screen and stand are designed to be easily packed away for convenient storage and transport.
7. Troubleshooting
If you encounter issues with your CiBest W13 Projector or screen, refer to the table below for common problems and their solutions.
| Problem | Solution |
|---|---|
| No image on screen | Ensure the projector is powered on. Check all cable connections (HDMI, USB). Select the correct input source on the projector. |
| Image is blurry or out of focus | Adjust the focus ring on the projector lens. Ensure the projector is at the optimal distance from the screen. |
| Image is trapezoidal (not rectangular) | Adjust the keystone correction knob on the projector. Ensure the projector is placed perpendicular to the screen. |
| No sound from projector | Check the volume level on the projector and the input source. Ensure external speakers are properly connected if used. Verify audio settings on the input device. |
| Remote control not working | Check and replace batteries. Ensure there are no obstructions between the remote and the projector's IR receiver. |
8. Technical Specifications
Below are the key technical specifications for the CiBest W13 Projector and 100" Portable Projector Screen:
| Feature | Detail |
|---|---|
| Model | W13 |
| Brand | CiBest |
| Display Resolution (Max) | 1920 x 1080 (1080P) |
| Connectivity Technology | USB, HDMI |
| Contrast Ratio | 2000:1 |
| Brightness | 3000 Lumen (relative to other mini projectors) |
| Screen Size | 100 inches (diagonal) |
| Screen Aspect Ratio | 16:9 |
| Screen Viewing Angle | 160° |
| Screen Weight (approx.) | 5.9 lbs |
| Color | Black |
| Special Feature | Portable |
9. Warranty and Support
For information regarding warranty coverage, product registration, or technical support, please refer to the documentation included with your purchase or visit the official CiBest website. You can also find more information and contact details on the CiBest store page on Amazon:
Visit the Official CiBest Store on Amazon
Please have your product model (W13) and ASIN (B09LLS1PCD) ready when contacting support for faster assistance.



