What should I know before buying this monitor?

This 18" portable monitor does not come with a built-in battery, requiring external power for brighter display and enhanced functionality. Furthermore, it does not support wireless connectivity options such as Wi-Fi, Bluetooth.

Why my display does not have a 144Hz option under Window’s Display Settings?

The supplied HDMI to mini HDMI cable will only allow a maximum 2560*1600 120hz. The included USB C cable can go up to 2560*1600 144hz.

What are the precautions when using it?

1.Adjusted brightness or parameters can only be saved when the monitor is connected to an external power supply.

It says "no signal", what to do?

1. When connecting with a USB-C cable, make sure your device supports USB3.1./Thunderbolt 3. If not, please add a Mini HDMI to HDMI cable for signal transmission.

UPERFECT's Vision: Enhancing electronic device integration, fostering happiness, not division. Diverse options for you to get a perfect monitor. Let us know anytime for exceptional service with missing parts or technical issues.

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UPERFECT18" QLED Portable Monitor, 2K 2560×1600, 144Hz Gaming Display, 500 Nits Brightness, FreeSync HDR, 100% DCI-P3, Ultra-Slim USB-C/HDMI Monitor for Laptop MacBook Phone Game Console, VESA MountCarbonfree Certified

UPERFECT18" QLED Portable Monitor, 2K 2560×1600, 144Hz Gaming Display, 500 Nits Brightness, FreeSync HDR, 100% DCI-P3, Ultra-Slim USB-C/HDMI Monitor for Laptop MacBook Phone Game Console, VESA MountCarbonfree Certified

Product ID: 540978217

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Details

Brand
UPERFECT
Screen Size
18 Inches
Resolution
QXGA Wide
Aspect Ratio
16:10
Screen Surface Description
Matte

⚡144Hz ultra-smooth refresh

🌈100% DCI-P3 wide color gamut

🖥️18" QLED 2K 2560x1600

Description

🚀 Elevate your workspace and gameplay with stunning QLED clarity and ultra-smooth speed!

EYE CARE TECHNOLOGY - Work and play longer with flicker-free, low blue light, and anti-glare screen designed to reduce eye strain.
VIVID QLED 2 K DISPLAY - Experience razor-sharp 2560x1600 resolution with true blacks and vibrant colors that bring your content to life.
ULTRA SMOOTH 144 HZ REFRESH RATE - Say goodbye to motion blur and lag with a buttery-smooth 144Hz refresh rate, perfect for gaming and fast-paced work.
SEAMLESS USB C HDMI CONNECTIVITY - Plug and play with universal compatibility for laptops, MacBooks, phones, and game consoles—work or game anywhere.
PORTABLE SLEEK CARBONFREE CERTIFIED - Ultra-slim 0.4" profile and lightweight 2.3 lb design with VESA mount support, all while being eco-conscious.

The UPERFECT 18" QLED Portable Monitor delivers a stunning 2560x1600 2K resolution with a blazing 144Hz refresh rate and 100% DCI-P3 color accuracy. Featuring eye-care tech, HDR support, and universal USB-C/HDMI connectivity, this ultra-slim, lightweight display is perfect for professionals and gamers on the move. Carbonfree certified and VESA mount compatible, it combines performance, portability, and sustainability in one sleek package.

Specifications

Native Resolution	2560x1600
Display Resolution Maximum	2560 x 1600 Pixels
Resolution	QXGA Wide
Connectivity Technology	USB Type C, HDMI
Hardware Connectivity	USB 3.0 Type C, mini HDMI
Aspect Ratio	16:10
Display Technology	LCD
Display Type	LCD
Screen Finish	Matte
Picture Quality Enhancement Technology	Yes
Viewing Angle	178 Degrees
Refresh Rate	144 Hz
Has Color Screen	Yes
Brightness	500 Candela
Contrast Ratio	1000:1
Total Usb Ports	2
Total USB 3.0 Ports	2
Number of Component Outputs	3
Total Number of HDMI Ports	1
Response Time	1 Milliseconds
Compatible Devices	Laptop, Gaming Console, Desktop, Camera, Smartphone
Shape	Rectangular
Mount Type	Desk Mount
Color	Black
Specific Uses For Product	Entertainment, Gaming, Business
Warranty Type	3 Years Manufacturer Warranty
Additional Features	Portable, Blue Light Filter, Flicker-Free, Built-In Speakers, Eye Care
Adaptive Sync	FreeSync
Is Electric	Yes
Voltage	5 Volts
Item Weight	1.1 Kilograms
Item Dimensions D x W x H	16"D x 10"W x 0.45"H
Screen Size	18 Inches