A:AnswerHi! the product's width is 20 inches. For more information please check the "Specifications" section on our website.
Viridiana E.
Insignia Support.
https://www.insigniaproducts.com/contact-us
A:AnswerHi, Fernan.
You can definitely use this 22" TV as a monitor for gaming as long as the source is connected through HDMI (best) or AV.
Cesar G. - Insignia Support
A:AnswerI think if you have a streaming device you can connect wirelessly ...such as a Roku stck!!... I currently have mine hooked up to a cable adapter, but just bought a Roku streaming stick to hitch up to it for wireless connection. And to get Netflix and other apps to stream on the Tv..Best buy currently has Roku's on sale.