About This

【4K Detail, 144Hz Smooth】 This 19-inch 4K UHD portable monitor delivers ultra-sharp 3840×2160 visuals and a super-smooth 144Hz refresh rate for gaming, video editing, and multitasking. Enjoy crystal clarity and fast motion for an immersive experience anywhere. Tips: Use a 30W+ USB-C power source for optimal brightness and performance.
【QLED True Color Anywhere】This 4K QLED portable monitor delivers cinematic color accuracy and vivid HDR performance with 146% sRGB wide color gamut, 500 nits brightness, and a 2000:1 contrast ratio. Enjoy richer reds, deeper blacks, and true-to-life visuals—perfect for creators, designers, gamers, and immersive entertainment anywhere.
【0.1ms Fast Gaming Monitor】 With an ultra-fast 0.1ms response time, this portable gaming monitor delivers instant pixel transitions that eliminate motion blur and ghosting, ensuring crystal-clear visuals and unmatched smoothness for every frame.
【VESA and STAND】The USB-C portable display features a built-in 180 adjustable stand for multiple viewing angles and ergonomic comfort. The VESA 75×75 mount supports both desktop and wall setups for flexible workstation use.
【Wide Compatibility & Plug-and-Play Setup】 This 4K travel monitor connects easily via USB-C or HDMI to laptops, PCs, MacBooks, tablets, smartphones, PS5, Xbox, and Switch. Plug-and-play design delivers video and power through one cable—no drivers required.
NOTE：To get 4K@144Hz, both your device and cable must support HDMI 2.1 (28.66 Gbps+) or USB-C with DisplayPort 1.4 Alt Mode. If not, 4K@144Hz won’t be available.

Overview

Brand : UPERFECT
Screen Size : 19 Inches
Resolution : 3840×2160
Aspect Ratio : 16:9
Screen Surface Description : Matte

Keep your tech gear in good condition with basic care: wipe down
with a soft, dry cloth and avoid exposing electronics to extreme
heat, moisture, or direct sunlight for extended periods. If your
item includes a specific care label or instructions, please follow
those first. For items with batteries or charging components, use
only the cables and chargers included or recommended for that
product.

Product dimensions, compatible devices, and technical specifications
are listed in the images and description above. Please check these
details carefully before purchasing, especially for cases, cables,
and mounts designed for specific device models. If you're unsure
whether an item fits your device, feel free to contact us before
ordering.