Question: are all tvs compatible with roku?
Answer: The all-new Roku Express works with virtually any TV with an HDMI connection. ... There's also a high-speed HDMI cable, plus a power adapter. If you want to get specific, you get 802.11 (b/g/n compatible) networking with WEP, WPA, and WPA2 support, plus video outputs. The Express supports 720p and 1080p HD video.