Help getting started with Roku devices, including setup, connecting your device to your TV, linking a Roku device to your account at my.roku.com/link, adding channels, subscribing to services, and more.
Certainly. A Roku player is simply another device connected to the TV, same as a gaming console or a Blu Ray player. As long as you have an Internet connection, it's simply another method of viewing media. Since you have a cable subscription, there are some channels on a Roku player that you can watch by logging in with your cable access.
Dan Roku Stick (3600), Ultra (4640), Ultra (4670), Premiere (3920), Insignia 720p Roku TV, Sharp 4K Roku TV, Nvidia Shield, Windows 10 Pro x64 running Serviio and Plex on a wired Gigabit network.