Luis Fernandez
New member
I have a Radeon 5770 video card 1Gig GDDR5 (x2 = crossfired), and i used my samsung 55" tv (LN55C610) as my monitor to play a 1080p movie(mkv file) all i thought that my video card is powerful enough because i have no problem playing 1080p on my desk monitor, then i played it on my 55" and it gave me lags and slowdowns.. I wonder if the vid card isn't powerful enough or is it my player or is it the TV itself.. Does huge tv's give too much work for a good video card to handle? What should i do to fix such issue?