DSE 2019: AOPEN Intros the DE 7610 X6 Video Wall Controller and CPU March 29, 2019 | Home / March 29, 2019 rave-video / DSE 2019: AOPEN Intros the DE 7610 X6 Video Wall Controller and CPU DSE 2019: AOPEN Intros the DE 7610 X6 Video Wall Controller and CPU