Is your video playing smoothly or does it feel slow?
Is your video playing smoothly or does it feel slow?
It's a TV, not a monitor, so the display settings work differently. The refresh rate is set to 60, but you mentioned wanting 80Hz. You downscaled it from native resolution because the TV supports 1366x768. The issue is that using HDMI 1080p with the wrong settings causes pixelation and makes text hard to read.
It seems your television could be causing the delay in your input.