I love my TVs - I have 2 in the van, his and hers. I did a lot of research last year. Cello are great for the money - not as good as a home 220v TV like a Samsung or LG, but good enough. Avtex - the market leader - I found to be stylish, but in a nutshell, personally, I don't think they justify the price. Picture quality is slightly better than the Cello, but I found the menu system far inferior. However if you want all singing all dancing with terrestrial and satellite built in, they are worth considering. But I sent mine back. In the end I ended up buying a Samsung 24" smart TV which has a 19v DC external power supply. I fitted a 12v voltage converter £10 from Ebay and it works beautifully - the best picture I have ever seen on a 24" TV and smart as well, so I get Iplayer, Netflix etc through the van's wifi, which costs money for internet of course, but in the UK I get unlimited from Three. The other TV in the bedroom is a 4 yr old Cello which works very well although the pic isn't as good as the Samsung, but for the money that's nitpicking.