there is a lag when on your xbox or ps3 so after some light searching I found a simple fix. I want to post this for future GTV owners to find since there seems to be no quick answer on the internet
set your HDMI picture mode to custom you do this by
switch to your xbox input
pressing home
press settings
select Settings
select Picture & Sounds
select Picture adjustments
select Picture Mode
then move up or down until you find Custom Settings
This seems to fix the lag which was very annoying but their might be a better way of doing this by messing with the settings but its not my TV and I'm only doing this to help my friend out since I made him buy the tv lol
set your HDMI picture mode to custom you do this by
switch to your xbox input
pressing home
press settings
select Settings
select Picture & Sounds
select Picture adjustments
select Picture Mode
then move up or down until you find Custom Settings
This seems to fix the lag which was very annoying but their might be a better way of doing this by messing with the settings but its not my TV and I'm only doing this to help my friend out since I made him buy the tv lol