Entertainment enthusiasts will instantly fall head over heels for Dell's XPS 7760 all-in-one PC with its vibrant, sharp 4K Ultra HD display and crystal-clear sound system. 4K screen The 27-inch UltraSharp 4K Ultra-HD (3840 x 2160 pixels) display is a pleasure to use, delivering high quality visuals for easily navigating your favourite programs, files and games. With 6 million more pixels than Full HD you won't have to zoom in to see even the most finest detail, making photo editing even easier. Superior sound The display has a unique integrated sound bar with 10 discrete speakers powered and controlled by digital dynamic amplifiers producing 50W per channel for an immersive sound experience. There are two tweeters delivering clean high notes and accurate voices; 4 full-range drivers to provide a powerful mid range; and 2 passive radiators to reinforce lows to produce a rich, deep bass. Powerful Quad-Core Intel Core i5-6400 This processor can handle whatever you throw at it, allowing you to multi-task, enjoy gaming and work on intensive projects without experiencing any lag. Applications run faster and more efficiently than before, so everything you normally do like send email, write reports, create presentations, touch up photos, edit home movies and all the little and big tasks in between can be done even quicker. The i5-6400 runs on a standard 2.7GHz, but features a 'Turbo Boost' to take it up to 3.3GHz. This extra power is unleashed when you need it, so you can handle more programs and intensive tasks without your laptop slowing down. Windows 10 An expert at delivering the everyday with an individual touch - Windows 10 provides an instant start up, quick movement between applications, prompts for available updates and personalised experience. It's fitted with the Cortana, which learns what's important to you and retrieves relevant updates when needed. Windows 10 also comes with 5GB of free OneDrive storage, Continuum 3 to adjust your apps and content, and Xbox app to easily connect with your gaming community.