Open 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.
4K 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 angle
In-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.
Impressive 100% sRGB, 10-bit colors, and 5ms response time
A 100% sRGB wide color gamut allows the ASUS PB27UQ to consistently replicate colors in a way not seen on standard monitors; while 10-bit colors means the PB27UQ provides smooth color gradations for a more natural-looking transition between hues. The PB27UQ also delivers an impressive 5ms (gray-to-gray) fast response time and a 60Hz refresh rate for the fluid and responsive visuals needed to experience today's games at their fullest.
Extensive connectivity options for Smooth 4K UHD content playback
PB27UQ 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 simultaneously
Built-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.
ASUS PB27UQ - LED monitor - 4K - 27"
LED-backlit LCD monitor / TFT active matrix
Energy Consumption per Year
Power Consumption (On mode)
4K 3840 x 2160 (DisplayPort: 60 Hz, HDMI: 60 Hz)
Pixel Per Inch
1000:1 / 100000000:1 (dynamic)
1.07 billion colours
5 ms (grey-to-grey)
Vertical Refresh Rate
23 - 80 Hz
Horizontal Refresh Rate
24 - 160 kHz
Horizontal Viewing Angle
Vertical Viewing Angle
Picture in picture, picture by picture, Skin-Tone Selection, Trace Free Technology, ASUS Smart Contrast Ratio (ASCR), ASUS Splendid Video Preset Mode, ASUS QuickFit Virtual Scale, 100% sRGB colour gamut, ASUS GamePlus, ASUS VividPixel Technology, Flicker Free technology, ASUS SplendidPlus Video Intelligence Technology, 75% NTSC colour gamut, Colour Temperature Selection, 178° horizontal and vertical viewing angle, Bluelight Filter
62.496 cm x 22.006 cm x 55.776 cm - with stand
Speakers - stereo
Output Power / Channel
3 x HDMI , DisplayPort , Audio line-in , Headphones