If you have an owners manual, it should tell you in the setup of 1080 and of 720 modes. If you do not have one then we will need your model number and make of TV set to see if we can send you to the right link to get one as every TV set is differant.
If you have an owners manual, it should tell you in the setup of 1080 and of 720 modes. If you do not have one then we will need your model number and make of TV set to see if we can send you to the right link to get one as every TV set is differant.