Quote Originally Posted by howson View Post
Is that 400W you found a pure or modified sine wave inverter? You might want to read this article if you're not sure: https://invertersrus.com/pure-sine-vs-modified-sine/

Loads of info online about the difference between the two types. If you didn't get a lot of noise from the TV you may be fine--the only intent of this post is to inform.
I appreciate it. Im guessing that is a modified one as it is old and I didn't pay much for it. I plan on ordering a new pure sign wave 400 watt. I just wanted to run a quick test before I spent the money on a better one. I will probably end up charging a laptop from it and I know they are sensitive to that.