Quoted from northvibe:I disagree. Any lag experienced is based on the tv not the nes mini.
Remember to check your tv settings and if you can disable any delay and force it to 720p. Older tv's may work better as all the new ones force upscaling and other things via the processor and it being "smart"
When I built my virtual pin I did a lot of research into game lag, because a millisecond makes a huge difference in pinball. The problem is the TV processing the signal. The fastest computer in the world will still have lag if the monitor delays the signal. You want a tv with a game mode. Nothing fancy, 60hz, no effects, no quatron colour or any other gimmicks that the manufacturer includes.
There's only a couple builders of LCD panels but the computing components in the TV can make a huge difference. For years sony and Samsung shared a LCD panel factory and both had the same panel but the sony had faster hardware and software running it.