If you wanna experience next-level entertainment online streaming content on the big screen with 4K UHD picture quality we required to check firstly Fire Stick Compatibility with our TV. To connect the TV with Firestick at least one HDMI port is must because of Firestick only with HDMI ports. After 2015 all TV models come with more than one HDMI ports. Go for Fire Stick 4K if your TV is also having 4K picture quality. If you need Fire Stick Support then call 1-877-943-5444 (toll free).