Impeccable 4K Ultra-high Definition VisualsPhenomenal Pixel-perfect DetailOpen your eyes to breathtaking levels of detail with the ASUS PB27UQ 4K UHD monitor. The PB27UQ features a 16:9 aspect ratio WLED display that delivers next-generation 3840 x 2160 resolution 4K UHD visuals. With a pixel density of 163 pixels-per-inch (PPI), the PB27UQ has over 8 million pixels, four times the pixel density of standard Full HD displays for astonishingly detailed visuals – allowing you to experience more onscreen real estate and stunning image clarity that have to be seen to be believed. The PB27UQ features In-Plane Switching technology for 178-degree wide-viewing angles on both horizontal and vertical planes, as well as 100% sRGB wide color gamut for consistent color reproduction and true-to-life visuals.When 4K Means Seeing and Doing Much More4K UHD visuals means the ASUS PB27UQ lets you enjoy 300% more desktop space than a similarly-sized Full HD screen on which to spread out your various windows. Capable of displaying 1.07 billion colors, the PB27UQ delivers outstanding color reproduction and saturation; along with a brightness of 300cd/m² and a 100,000,000:1 ASUS Smart Contrast Ratio (ASCR).In-Plane Switching Display Technology for Superior Image Reproduction from any AngleIn-Plane Switching (IPS) technology enhances the performance of liquid crystal displays so color reproduction is improved. The ASUS PB27UQ provides ultra-wide 178-degree viewing angles with no color shift at all, so users can now view the screen from virtually any angle.Welcoming Prosumers and Gamers Alike to the 4K UHD ClubImpressive 100% sRGB, 10-bit colors, and 5ms Response TimeExtensive connectivity options for Smooth 4K UHD content playbackPB27UQ gives you unparalleled compatibility with most multimedia devices. Its DisplayPort and HDMI (v2.0) supports 4K UHD content playback at 60Hz; and the HDMI (v1.4) at 30Hz.View Four Input Sources on One Display SimultaneouslyBuilt-in Picture-in-Picture (PiP) and Picture-by-Picture (PbP) functionality let you view content from two different 4K/UHD sources simultaneously, with the ability to switch between them, including audio, easily. PiP mode places the second input source window in one corner of the display, while PbP mode allows you to set up the input source windows in two different ways, and can support four 4K/UHD windows at the same time.Innovations That Raise the BarASUS-exclusive Technologies for Stunning Image QualityWe’ve raised the bar by incorporating some of our proprietary technologies into the ASUS PB27UQ to give you a truly vivid visual experience. The PB27UQ features the new SplendidPlus™ Video Intelligence Technology that optimizes videos and images by enhancing color brightness, contrast, and sharpness. SplendidPlus™ features two new modes – Reading and Darkroom – in addition to the Scenery, Standard, Theater, sRGB, and Night View modes. Low-blue Light and Flicker-free technologies also reduce the strain on your eyes after long periods of use.