mobile

I want to wireless mirror my Samsung Galaxy Note Pro 12.2 to my TV. I've been reading about some problems with Chromecast and other methods. Is the Samsung wireless adapter the best method? Or is there another adapter you can buy that works good (and maybe cheaper?) I do not own a Samsung TV or bluray player. I've rooted my tablet so I understand beforehand, I'll have to do the mod stated in the other thread. Thank you very much in advance for your help.