A:AnswerIt should work fine. They have the largest bunch of codes in the business, and Vizio is a major brand. Save your receipt just in case, and return it if doesn't work. It should work, though.
A:AnswerYes.
I replaced all my Comcast equipment is remote.
It works with everything.
There is also some very good help tutorials on YouTube and also the manufacturers website.
A:AnswerI couldn't say for sure, but I have no reason to believe it won't. My system is over 10 years old and I have no problem setting it. Also the remote can learn codes that are not in its memory.
The remote is slim, have no illumination on the keys and if you have big hands it may not Fit to your comfort. Specially if you want to operate it by feel. It has some great features so I would give it a try.
A:AnswerIt looks like the URC-7980 is sold in other countries outside the US and works on the TVs manufactured there. The URC-7880 is exclusively sold in the US.
