* Viewing experience may vary according to types of content and format.
** Upscaling may not apply to PC connection and Game Mode.
* 4K 144hz is only available with PC connected content. Requires certain graphic card on PC and performance may vary depending on content type.
* You will need a Samsung Account to access the full range of smart features available through your device, including network-based smart services, applications such as games and streaming services, smart home functionality, and many more.If you choose not to login to your device with your Samsung Account, you will only be able to connect to terrestrial TV(applicable to devices with tuners only) and external devices, e.g. via HDMI.If you do not already have a Samsung Account, you can easily create one here: https://account.samsung.com/membership/intro - it is free to sign up. Terms and Conditions apply.