Toshiba will launch a new series of high resolution 4K ultra HD TVs, the REGZA Z8X series, at the end of June in Japan. The new REGZA Z8X series TVs will be available in 58-(58Z8X), 65(65Z8X) and 84-inch (84Z8) models, all with 4K LCD panel screens. All models integrate Toshiba’s newly developed Regza Engine Cevo…