i move it up because the lines were not evenly spaced, ill take some screen shots later before work
Thanks, sounds like there could be an issue somewhere as theoretically it should look exactly the same as the mockup I made. Scaling it up that much should mean that the scanlines don’t line up with the emulated image at all.
Just a thought, make sure that you have your TV set to ‘Just scan’ or the equivalent scaling mode for your TV – otherwise the TV will be displaying a slightly scaled image which would mess up the look of the scanlines (you might have a PC mode on your TV which would do this and turn off all unnecessary processing). Also make sure that all the overscan settings are disabled on the RPI itself.