As extra features this 4K monitor has built-in speakers (2W), although I doubt you would want to use them, tilt and swivel adjustments. Also the display is only 35mm thick, which makes the ASUS PQ231 the world thinnest 4K Ultra HD monitor today. Using this monitor will require to have at least a mid-range graphic card, most AMD Radeon HD 6000 or greater series and any Nvidia’s GeForce 600 should be able to drive this huge monitor. This is not all, according to Mashable, ASUS also plans on revealing a 39-inch monitor, at Computex 2013 in Taipei. Anyone planning to grab one of these monster monitors won’t have to wait a very long time. The 31.5-inch 4K will be available at the end of June in the U.S.. The only thing we don’t know is what will be the price tag. Via Mashable All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.