1. Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your UPERFECT Mini LED Portable Monitor 14" 2.5K. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

Image 1.1: The UPERFECT Mini LED Portable Monitor 14" 2.5K, showcasing its slim design and vibrant display.
2. Package Contents
Verify that all items listed below are present in your product packaging:
- UPERFECT Mini LED Portable Monitor 14" 2.5K
- USB-C to USB-C Cable (for power and video signal)
- Mini-HDMI to HDMI Cable (for video signal)
- USB-A to USB-C Cable (for power)
- Power Adapter
- User Manual (this document)
Note: Specific cable types and quantities may vary slightly.
3. Product Features
The UPERFECT Mini LED Portable Monitor offers advanced display technology and design for enhanced portability and visual experience.
- Mini LED Technology: Utilizes advanced Mini LED backlighting for precise light control and superior image quality.
- High Brightness & Contrast: Features up to 1500 nits peak brightness and a 10000:1 dynamic contrast ratio for vivid and clear visuals, even in bright environments.
- 2.5K Resolution: Delivers a crystal-clear 2560x1600 resolution for detailed imagery.
- Fast Response Time & FreeSync: Equipped with a 1ms response time and FreeSync support for smooth, tear-free motion, ideal for gaming and fast-paced content.
- Ultra-Slim & Lightweight Design: Constructed with a full metal body, measuring only 0.2 inches at its thinnest point and weighing approximately 1.16 lbs, ensuring high portability.
- Integrated Kickstand & VESA Mount: Includes a 180° folding kickstand for flexible positioning and VESA compatibility (75x75 mm) for alternative mounting options.
- 16:10 Aspect Ratio: Optimized for productivity and compatibility with various devices, including MacBooks.
3.1 Mini LED Technology Overview

Image 3.1: A diagram showing the layers of a Mini LED display, highlighting the backlight zones and dynamic contrast ratio capabilities.
Mini LED technology enhances display performance by using significantly smaller LEDs for backlighting, allowing for more precise control over brightness and contrast across the screen. This results in deeper blacks, brighter whites, and improved HDR performance compared to traditional LCD panels.
3.2 High Brightness and Clarity

Image 3.2: A visual comparison demonstrating the enhanced clarity and vibrancy of 1500 nits brightness (HDR 1500) compared to a standard display.
With a peak brightness of 1500 nits, the monitor ensures visibility and vibrant colors even in brightly lit environments or direct sunlight. The 2560x1600 resolution provides sharp and detailed images.

Image 3.3: An illustration emphasizing the 2.5K clarity, showing fine details in a graphic.
3.3 Design and Portability

Image 3.4: A side profile view of the monitor, highlighting its thinness (0.2 inches) and lightweight construction (1.16 lbs).
The monitor's ultra-slim profile and lightweight aluminum construction make it highly portable, suitable for travel and mobile workstations.
3.4 Gaming Performance

Image 3.5: A gaming visual demonstrating the benefits of 1ms response time and FreeSync technology for smooth gameplay.
With a rapid 1ms response time and FreeSync Premium Pro support, the monitor minimizes motion blur and screen tearing, providing a fluid gaming experience.
3.5 Integrated Stand and VESA Mount

Image 3.6: The monitor displayed with its integrated kickstand and also mounted on a VESA arm, showing versatility in placement.
The built-in 180° folding kickstand allows for easy adjustment of viewing angles. For more permanent setups, the monitor is compatible with VESA 75x75 mm mounts.
3.6 16:10 Aspect Ratio

Image 3.7: A visual comparison demonstrating the difference between 16:9 and 16:10 aspect ratios, showing how 16:10 provides more vertical screen space.
The 16:10 aspect ratio provides additional vertical screen real estate compared to traditional 16:9 displays, which can be beneficial for productivity tasks and document viewing.
4. Setup Guide
Follow these steps to set up your UPERFECT portable monitor.
4.1 Connecting to a Device
The monitor supports connections via USB-C and Mini-HDMI.
- USB-C Connection (Single Cable Solution):
- If your device (laptop, smartphone, etc.) has a full-featured USB-C port that supports DisplayPort Alternate Mode and power delivery, connect one end of the provided USB-C to USB-C cable to your device and the other end to one of the monitor's USB-C ports.
- The monitor will receive both video signal and power through this single cable.
- HDMI Connection (Video Only):
- Connect one end of the provided Mini-HDMI to HDMI cable to your device's HDMI port and the Mini-HDMI end to the monitor's Mini-HDMI port.
- For power, connect the provided USB-A to USB-C cable from a power source (e.g., power adapter, laptop USB-A port) to the monitor's other USB-C port.
Important: Ensure your device's USB-C port supports video output and power delivery for single-cable functionality. If not, separate power will be required.
4.2 Powering the Monitor
The monitor can be powered in several ways:
- Via USB-C (from compatible device): As described above, a single USB-C cable can provide both power and video.
- Via Power Adapter: Connect the provided power adapter to a wall outlet and then to one of the monitor's USB-C ports using the USB-A to USB-C cable.
- Via External Power Bank: A compatible power bank can also supply power to the monitor via a USB-C cable.
4.3 Initial Use
Once connected and powered, the monitor should automatically detect the input signal. You may need to adjust display settings on your connected device (e.g., extend display, duplicate display) to configure how the portable monitor functions.
5. Operating Instructions
This section details how to navigate the monitor's On-Screen Display (OSD) menu and adjust settings.
5.1 OSD Menu Navigation
The monitor features control buttons, typically located on the side or back, to access and navigate the OSD menu. Refer to the physical buttons on your monitor for exact layout.
- Power Button: Press to turn the monitor on/off.
- Menu Button: Press to open the OSD menu.
- Navigation Buttons (Up/Down or Joystick): Use to scroll through menu options and adjust values.
- Enter/Select Button: Press to confirm a selection or enter a sub-menu.
5.2 Common Settings
Within the OSD menu, you can adjust various display parameters:
- Brightness/Contrast: Adjust the overall luminance and contrast levels.
- Color Settings: Modify color temperature, hue, and saturation.
- Input Source: Manually select between USB-C and Mini-HDMI inputs if auto-detection fails.
- HDR Mode: Enable or disable High Dynamic Range for compatible content.
- FreeSync: Toggle FreeSync on/off for adaptive synchronization with compatible graphics cards.
- Aspect Ratio: Choose between different aspect ratio modes (e.g., Full, 16:9, 16:10).
- Volume: Adjust the volume of the integrated speakers or connected headphones.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your monitor.
6.1 Cleaning the Screen
- Turn off the monitor and disconnect it from power.
- Use a soft, lint-free cloth (e.g., microfiber cloth) to gently wipe the screen surface.
- For stubborn marks, lightly dampen the cloth with water or a screen-cleaning solution specifically designed for electronics. Do not spray liquid directly onto the screen.
- Avoid using abrasive cleaners, alcohol, or ammonia-based solutions, as these can damage the screen coating.
6.2 General Care
- Avoid placing heavy objects on the monitor.
- Protect the screen from sharp objects to prevent scratches.
- Store the monitor in a cool, dry place when not in use, preferably in its original packaging or a protective sleeve.
- Do not expose the monitor to extreme temperatures or humidity.
7. Troubleshooting
If you encounter issues with your monitor, refer to the following common problems and solutions.
| Problem | Possible Solution |
|---|---|
| No display/Black screen |
|
| "No Signal" message |
|
| Flickering screen |
|
| No sound |
|
| Monitor not turning on |
|
If the problem persists after trying these solutions, please contact UPERFECT customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | 14 |
| Screen Size | 14 Inches |
| Resolution | 2560 x 1600 Pixels (2.5K QWXGA) |
| Aspect Ratio | 16:10 |
| Image Brightness | 1500 Candela (Nits) |
| Contrast Ratio | 10000:1 (Dynamic) |
| Response Time | 1ms |
| Panel Type | Mini LED |
| Screen Surface | Matte |
| Connectivity | 2x USB-C, 1x Mini-HDMI |
| VESA Mount | 75x75 mm |
| Product Dimensions | 14 x 8 x 0.2 inches (approximate) |
| Item Weight | 2.2 pounds |
9. Warranty and Support
UPERFECT products are designed and manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official UPERFECT website.
Contact Information:
- Website: www.uperfectmonitor.com
- Email: support@uperfectmonitor.com
Please have your product model number (Model: 14) and purchase information ready when contacting support.





