Samsung k5500 40 smart led tvk5500 with 400 pqi is a slim full hd tv with ultra clean view technology the signal input will be analysed and improved to deliver enhanced picture quality for optimum performance whatever you watch discover the new smart era with unlimited potential quickly access a world of content and watch find favourite tv shows using the tv guide switch effortlessly to view your favourite box sets through netflix and amazon instant video or catch up with shows you have miss