The Panasonic TX-40HX800B 40" Smart 4K Ultra HD HDR LED TV offers an incredible picture quality thanks to the HDR Technology. HDR Technology brings detail to the dark areas of the scene but also offers bright colours which makes it perfect for sport and movies alike. This TV supports a range of formats which means you can enjoy the HDR content from a variety of sources. There is also the Bright Panel Plus technology which provides backlighting for sharp and crisp images. Not only will your new TV offer you incredible picture quality to everything you watch but it also comes with impressive sound thanks to the Dolby Atmos technology. Dolby Atmos offers incredible clarity, richness and depth of sound to create a 3D sound field which really will put you at the heart of each and every scene. The XH800B is optimised for Netflix Streaming thanks to the dedicated Netflix button on the remote which will take you straight to all of your favourite shows. This TX40HX800B TV also features Alexa or Google Assistant which allows you to change the volume or turn your TV off and on using just your voice. You can also use Alexa to help you search through the Freeview guide to make finding your favourite shows even easier.