DSE 2019: AOPEN Unveils the Chromebox Commercial 2, First 4K Commercial Chrome PlayerApril 1, 2019 | Home / April 1, 2019 rave-video / DSE 2019: AOPEN Unveils the Chromebox Commercial 2, First 4K Commercial Chrome Player DSE 2019: AOPEN Unveils the Chromebox Commercial 2, First 4K Commercial Chrome Player