DSE 2016: Toshiba Features 4K@120Hz TD-U UltraSeries Displays With 500 nits and 24:7 OperationMarch 18, 2016 | Home / March 18, 2016 rave-video / DSE 2016: Toshiba Features 4K@120Hz TD-U UltraSeries Displays With 500 nits and 24:7 Operation DSE 2016: Toshiba Features 4K@120Hz TD-U UltraSeries Displays With 500 nits and 24:7 Operation