Introduction
Thank you for choosing the Sainellor AMX100 270° Rotatable Projector. This manual provides essential information for setting up, operating, and maintaining your projector to ensure optimal performance and longevity. Please read this manual thoroughly before use and retain it for future reference.
Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact customer support.
- Sainellor AMX100 Projector
- Remote Control
- HDMI Cable
- User Manual

Image: The Sainellor AMX100 projector, remote control, HDMI cable, and user manual.
Setup
1. Placement
The Sainellor AMX100 projector features a 270° rotatable stand, allowing for flexible projection onto walls, ceilings, or other surfaces. Position the projector on a stable, flat surface. Ensure adequate ventilation around the device.
- Projection Distance: For optimal image quality, maintain a projection distance between 0.8 meters and 5 meters.
- Screen Size: The projector supports image sizes from 32 inches to 300 inches.

Image: The projector demonstrating its 270° rotatable stand for versatile projection angles.
2. Power Connection
Connect the power adapter to the projector's power input port, then plug the adapter into a standard electrical outlet.
3. Initial Focus and Keystone Correction
- Manual Focus: Rotate the focus ring on the projector lens until the image appears sharp and clear.
- Electric Keystone Correction: Use the remote control to access the keystone correction settings. This feature digitally adjusts the image to correct trapezoidal distortion, ensuring a rectangular picture even if the projector is not perfectly aligned with the screen. The projector also supports a ±50% zoom function.

Image: Illustration of electric keystone correction and zoom function to adjust image shape and size.
Operating Instructions
1. Connecting Devices
The projector is equipped with HDMI, USB, and AUX ports for various connections.
- HDMI Port: Connect devices such as laptops, gaming consoles (PS4/PS5, Xbox), TV boxes, or TV sticks using an HDMI cable.
- USB Port: Connect smartphones (for wired screen mirroring), USB drives, or other USB devices.
- AUX Port (3.5mm Audio Jack): Connect external speakers, headphones, or soundbars for enhanced audio.

Image: Visual representation of the projector's HDMI, USB, and AUX ports and compatible devices.
2. Wired Screen Mirroring (Smartphones)
To mirror your smartphone screen:
- For iOS Devices (iPhone 14 and below): Use the original Lightning charging cable to connect your iPhone directly to the projector's USB port.
- For iOS Devices (iPhone 15 and above): Use a USB-C charging cable together with a USB-C to USB adapter (not included) to connect your iPhone to the projector's USB port.
- For Android Devices: Simply use your phone's charging cable to connect your Android phone to the projector's USB port.
Important Note: Due to HDCP (High-bandwidth Digital Content Protection) agreements, screen mirroring may not work with certain streaming applications such as Prime Video, Hulu, Netflix, etc. For streaming content from these platforms, it is recommended to use a TV stick (e.g., Roku, Chromecast, Fire TV Stick) or connect a laptop via HDMI.

Image: Step-by-step guide for connecting smartphones to the projector for wired screen mirroring.
3. Audio Output
The projector has built-in HiFi speakers. For a more immersive audio experience, you can connect external speakers or a soundbar via the 3.5mm AUX port.

Image: Internal view of the projector's built-in HiFi speaker for audio output.
4. Smart Auto Sleep Mode
The projector features a Smart Auto Sleep Mode. It will automatically power down at a specified time to conserve energy. Refer to the on-screen menu settings to adjust or disable this feature.

Image: The projector positioned in a bedroom, demonstrating its Smart Auto Sleep Mode feature.
Maintenance
1. Cleaning the Lens
Use a soft, lint-free cloth specifically designed for optical lenses to gently clean the projector lens. Avoid using abrasive cleaners or excessive force, as this can scratch the lens and affect image quality.
2. Ventilation
Ensure that the projector's ventilation openings are not blocked. Proper airflow is crucial to prevent overheating and maintain the projector's performance and lifespan. Do not place the projector on soft surfaces that may obstruct airflow.
3. Storage
When not in use for extended periods, store the projector in a cool, dry, dust-free environment. Use the original packaging or a protective case to prevent dust accumulation and physical damage.
Troubleshooting
| Problem | Possible Cause | Solution |
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| No image displayed |
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| Image is blurry |
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| Image is distorted (trapezoid shape) |
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| No sound |
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| Screen mirroring not working with certain apps |
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Specifications
| Feature | Detail |
|---|---|
| Brand | Sainellor |
| Model Number | AMX100 |
| Native Resolution | 1920 x 1080 (Full HD) |
| Maximum Display Resolution | 4096 x 2160 Pixels (4K Supported) |
| Display Type | LED |
| Contrast Ratio | 20000:1 |
| Light Source Operating Life | 50000 Hours |
| Minimum Throw Distance | 0.8 Meters |
| Maximum Throw Distance | 5 Meters |
| Minimum Image Size | 32 Inches |
| Maximum Image Size | 300 Inches |
| Connectivity Technology | HDMI, USB, 3.5mm Jack (AUX) |
| Special Features | 270° Rotatable Stand, Electric Keystone Correction, Manual Focus, Built-In Speaker, Portable |
| Color | Ivory |

Image: Visual comparison highlighting Native 1080P resolution and 4K signal support.
Warranty and Support
Warranty Information
This Sainellor AMX100 projector comes with a 1-Year Manufacturer Warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact Sainellor customer support through the retailer's platform or visit the official Sainellor website for contact details.
Product Overview Video
Watch this video for a visual overview of the Sainellor AMX100 projector's features and operation.
Video: A detailed overview of the Sainellor AMX100 Mini Projector, demonstrating its compact design, connectivity options, and projection capabilities.