Overview Reviews Product Description 3840x2160 UHD. 24/7 Commercial Grade display. Builtin Android11 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × CommBox CommBox A11 86" 4k Intelligent Commercial Display Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments