ASUS ProArt PA27AC is Worldwide 1st 27-inch HDR400 with Thunderbolt 3 professional monitor. It features WQHD IPS panel with a 4-side frameless design and a wide 100% of sRGB color gamut. Up to 400 nits of brightness and HDR-10 provide lifelike experience. PA27AC features Thunderbolt 3 USB-C ports supports data transfers at up to 40 Gbps, DisplayPort and also support 45W power delivery. Advanced ProArt calibration technology and factory pre-calibrated to ensures the color accuracy (∆E < 2). With Windows- and Mac OS-certified, PA27AC is ideal for graphic designers, photographers, or anyone looking for high color accuracy. Achieving 100% coverage of the sRGB color gamut, ProArt PA27AC reproduces richer and more vivid colors, ensuring that colors in your photos look more lifelike. Ideal for photographers, graphic designers or anyone looking for high accuracy, PA27AC offers 8-bit color graphics to display over 16.7 million colors. It uses a 14-bit internal lookup table and supports Gamma values of 2.6, 2.4, 2.2, 2.0 and 1.8 to give you natural-looking images, and smoother transitions between hues.