Gold phoenix 28 g master 4k monitor supporting freesync technology the 28 g master gb2888uhsu known as gold phoenix features 4k 3840 x 2160 resolution offering a gigantic viewable area with 4 times more information and workspace than a full hd screen due to the high dpi dots per inch the monitor displays an incredibly sharp and crisp image featuring 1ms response time and freesync technology it ends choppy gameplay ensuring fluid and accurate transition between images