Tag Archives: menuboards

Reverse Case Study – Outdoor Drive-thru Menuboards at McDonalds Go Isotropic (or Did it?)

McDonald’s Drive-Thru Outdoor LCD Failures Worth noting the noting of this isotropic screen failure at McDonalds Drive-Thru in California (Sep2020).  Further investigation points to a Samsung OH55F, which given the specifications, is surprising. Our guess is the vendor supplying these is Coates and we have sent a query to them asking about this. January 31 Update See our… Read More »