1. Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your UPERFECT 15.6-inch Portable Monitor. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Image: The UPERFECT 15.6-inch Portable Monitor, designed for enhanced productivity and portability.
2. Package Contents
Verify that all items are present in the package:
- UPERFECT 15.6-inch Portable Monitor
- Adjustable Desktop Stand
- Magnetic Protective Cover
- USB-C to USB-C Cable
- HDMI to HDMI Cable
- USB-A to USB-C Cable (for power)
- Power Adapter (PSE certified)
- User Manual
3. Product Features
- 15.6-inch Full HD (1920x1080) IPS Panel: Offers a clear and vibrant display with a 178° ultra-wide viewing angle.
- High Color Accuracy: 100% sRGB wide color gamut and HDR support for realistic color reproduction.
- Eye Care Technology: Features a blue light reduction mode and flicker-free technology to minimize eye strain.
- AMD FreeSync: Provides a smooth gaming experience by eliminating screen tearing and stuttering.
- Versatile Connectivity: Equipped with two full-function USB-C ports, a standard HDMI port, and an OTG port for broad compatibility with various devices.
- Ultra-Portable Design: With a minimum thickness of approximately 10mm and a weight of approximately 658g, it is designed for easy transport.
- Integrated Speakers: Built-in 1W speakers for audio output.
- VESA Mount Compatibility: Features 75mm VESA mounting holes for flexible installation options.
- Adjustable Desktop Stand: The included stand is made of reinforced aluminum alloy and carbon steel, supporting up to 2.5kg, and offers multi-angle adjustment and foldable storage.
- Magnetic Protective Cover: Doubles as a stand and protects the screen during transport.

Image: The monitor's ultra-thin profile (10mm), lightweight design (658g), and VESA mount compatibility.

Image: The 178° ultra-wide viewing angle IPS panel ensures consistent image quality from various perspectives.

Image: Illustration of the blue light reduction technology, showing the difference between off and on modes.

Image: Visual representation of AMD FreeSync technology, demonstrating smooth motion in gaming scenarios.
4. Setup Instructions
4.1 Connecting to Devices
The monitor supports various connection methods:
- USB-C (Full-Function): For devices with a full-function USB-C port (e.g., laptops, smartphones, Nintendo Switch), a single USB-C to USB-C cable can transmit both video signal and power.
- HDMI: For devices with an HDMI output (e.g., PCs, gaming consoles like PS5, Xbox), use the provided HDMI to HDMI cable for video. Power must be supplied separately via a USB-C cable connected to the power adapter.
- OTG Port: Connect a keyboard, mouse, or USB flash drive to the OTG port for extended functionality.

Image: Diagram illustrating the various ports (USB-C, HDMI, OTG, headphone jack) and control buttons on the monitor.
4.2 Power Supply
When connecting via HDMI, or if your USB-C device does not provide sufficient power, connect the monitor to the power adapter using the USB-A to USB-C cable. A minimum of 18W adapter is recommended for stable operation.
4.3 Using the Stand and Cover
- Desktop Stand: Attach the monitor to the adjustable desktop stand for stable placement. The stand allows for height and angle adjustments. Use the included wrench to tighten the bracket to your preferred firmness.
- Magnetic Protective Cover: The cover can be folded to act as a stand, supporting the monitor in both landscape and portrait orientations.

Image: The adjustable desktop stand, demonstrating its flexibility for various viewing angles and heights.

Image: Instructions for adjusting the stand's tightness using the provided wrench.
5. Operating Instructions
5.1 Power On/Off
Press and hold the power button located on the side of the monitor to turn it on or off.
5.2 On-Screen Display (OSD) Menu
Use the menu buttons on the side of the monitor to navigate and adjust settings in the OSD menu. Common settings include brightness, contrast, color temperature, and input source selection.
Recommended Color Settings (User Mode):
- Color Temperature: User
- Red (R): 49
- Green (G): 46
- Blue (B): 46
5.3 Display Modes
The monitor supports multiple display modes when connected to a compatible device:
- Extend Mode: Extends your desktop across both screens, providing more workspace.
- Duplicate Mode: Mirrors your primary screen's content onto the portable monitor.
- Single Screen Mode: Uses only the portable monitor as the display.

Image: Example of a multi-monitor setup, showcasing the flexibility of vertical and horizontal display orientations.
5.4 Pen Hole Feature
The monitor includes a pen hole design, allowing you to use a pen (not included) to prop up the monitor in either vertical or horizontal mode, enhancing productivity.

Image: The monitor utilizing its pen hole design to stand vertically next to a laptop.
6. Maintenance
- Cleaning the Screen: Gently wipe the screen with a soft, lint-free cloth. For stubborn marks, use a screen-specific cleaning solution applied to the cloth, not directly to the screen.
- Cleaning the Body: Use a soft, dry cloth to clean the monitor's exterior. Avoid abrasive cleaners or solvents.
- Storage: When not in use, store the monitor in its protective cover to prevent scratches and dust accumulation.
- Avoid Liquids: Keep the monitor away from water and other liquids to prevent damage.
- Temperature: Operate and store the monitor within recommended temperature ranges to avoid performance issues.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display/"No Signal" message |
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| Screen flickering or unstable image |
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| No sound from speakers |
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| iPad/iPhone display has black bars on sides |
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8. Specifications
| Feature | Detail |
|---|---|
| Brand | UPERFECT |
| Model Number | 156J03-ZJ-SR08 |
| Screen Size | 15.6 inches |
| Resolution | 1920 x 1080 (FHD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Surface Treatment | Non-glare |
| Color Gamut | 100% sRGB |
| HDR Support | Yes |
| FreeSync | Yes |
| Connectivity | 2x USB-C (Full-Function), 1x Standard HDMI, 1x OTG, 1x 3.5mm Audio Jack |
| Built-in Speakers | 1W x 2 |
| VESA Mount | 75mm |
| Dimensions (W x H x D) | 359 x 225 x 9 mm (approx.) |
| Weight | 658g (monitor only, approx.) |
| Power Input | 5V (via USB-C) |
9. Warranty and Support
9.1 Warranty Information
This UPERFECT monitor comes with a 1-year manufacturer's warranty. Please retain your proof of purchase for warranty claims. The product is PSE certified, ensuring compliance with safety standards.
9.2 Customer Support
For any questions regarding product usage, or in the unlikely event of an initial defect within the warranty period, please contact UPERFECT customer support directly through your order history. Our dedicated support team is committed to providing assistance.
- 90-day satisfaction trial period with full refund option.
- Dedicated support personnel for personalized assistance.
- Lifetime free accessories (genuine cables and adapters).

Image: UPERFECT customer support team ready to assist users.





