Cosmetic blemish on back casing (shown in photo 2nd), Display has 2 dead pixels and minor discoloration on back of the unit. Professionally inspected, Fully working condition, complete set. * ---Samsung QE85T Digital Signage Display ---85" 3840 x 2160 4K LCD Display ---Aspect Ratio - 16:9 ---Max Brightness - 300 cd/m2 ---Contrast Ratio - 4000:1 ---Response Time - 8 ms ---Refresh Rate - 60Hz ---Built-in Speakers - Yes, 2 x 10 watt ---Operating System - Tizen 4.0 ---CPU - Cortex A72 1.7GHz Quad-Core ---Storage - 8GB ---RAM - 2GB ---Duty Cycle - 16 Hours / 7 Days.