From a flagship 77in LG C5 TV with an OLED display to more mid-range Samsung TVs, you can save hundreds by buying refurbished Sign up to our free weekly IndyTech newsletter delivered straight to your inbox Sign up to our free IndyTech newsletter Sign up to our free IndyTech newsletter Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice There are a dizzying number of TVs to choose from these days – ranging from Full HD models