Efficient 23.8-inch Smart Screen: The 23.8-inch portable screen achieves the perfect balance between screen space and desktop occupancy, saving 18% more visible space than the standard 21.5-inch screen, with seamless mounting in compact workspaces, dual-screen settings, or mixed home offices (a warm safety reminder for best comfort and safety, place your screen at or slightly below eye level. Avoid sharp downward angles that fix the holder and cause the screen to fall, especially with larger displays) | True 4K resolution color immersion: Features 4K UHD resolution (3840x2160) Ultra-precision 24-inch laptop display with excellent accuracy and consistency, with every color tone precisely controlled from dark black to the most vibrant colors, creating an experience " Adventure" Deep - Whether you're exploring the vast gaming world or editing high-resolution images, they take you to the heart of content | True QLED color anywhere: QLED technology provides a wider color size (100% DCI-P3) than pure red, dark green, and brighter blue than standard IPS panels. The display maintains a constant color accuracy at a brightness peak of up to 400 nits, turning your screen into an immersive cinema | Cinematic Vision 400 lumens per pixel with 400 lumens per pixel brightness, works well in different lighting conditions, allowing you to enjoy rich details and powerful contrasts whether you're editing videos or watching movies | VISA & DOCUMENT: Equipped with a built-in document that can be adjusted at a 180 degree angle, it's easy to adjust the portable screen angle and find the perfect convenient mode. Built-in Visa ( 75x75@M4 on the back of the screen, can be mounted on the wall or desktop