. The Pro Lite XUB2294HSU featuring VA panel technology guarantees accurate & consistent colour reproduction with wide viewing angles. Triple input configuration (VGA HDMI Display Port) & a USB (Universal Serial Bus) hub assure compatibility with many platforms. The height adjustable stand with PIVOT function means that you can easily adjust the monitor position to your preferences making it a solid solution for both home & the office. VA MATRIX VA panel technology offers higher contrast darker blacks & much better viewing angles than standard TN technology. The screen will look good no matter what angle you look at it. HAS + PIVOT With a height adjustable stand you will create an ergonomic work posture & position that meets all health & safety requirements. This will not only prevent any health issues but will also increase your productivity. The pivot function allows the screen to rotate from landscape to portrait orientation. This functionality can be useful if the application requires more height than width. FLICKER-FREE + BLUE LIGHT The ultimate solution for the comfort & health of your eyes. Flicker-free monitors with the blue light reducer function substantially reduce the strain & fatigue caused by flickering & blue light emittance of regular monitors. ACR Contrast Ratio is a measurement of the difference between the darkest black & the brightest white your monitor can display. Advanced Contrast Ratio is a feature that automatically adjusts contrast & brightness of the screen to assure perfect picture quality while watching films & playing games..