The Samsung K8500, or as it is officially known as – the Samsung UBD-K8500, is a Blu-ray player that supports 4K Ultra HD movies. Its built-in upscaling engine will automatically upscale lower-resolution content to full 4K resolution for display on your 4K UHD TV.
Slow computer got you down? Maybe a hardware upgrade should be in your cards, if so this guide to the Fundamentals of Upgrading a PC is an invaluable read. PCSTATS Tips