Smart TV from most TV manufacturers will work with this app without any preliminary setup. Just start the app, choose a video & hit the cast button! This includes TVs from Samsung, TCL, Vizio, Sony, Hisense, Insigna, Sharp, Philips and others. **** Legal **** iWebTV™ is a trademark of Swishly Inc. "Chromecast" is a trademark of Google LLC. "Fire TV" is a trademark of Amazon Technologies, Inc. "Roku" is a trademark of Roku Inc. "Apple TV" is a trademark of Apple Inc. Terms: • Privacy Policy: http://www.swishly.com/webtv/privacy-policy.html • Terms of Use: http://www.swishly.com/webtv/terms-of-use.html iWebTV offers a variety of upgrades, one of which is subscription-based ("Premium Services" $0.99/month or $9.99/year). With this subscription you will get the benefit of all premium features in addition to 2 premium services (Cloud Proxy Streaming + Unlimited subtitle downloads)