Have you ever noticed that when you look forward, you can still see things on the side without turning your head? That's because of your peripheral vision! Your eyes can see more than just what's in front of them.
A peripheral vision horizon display is a special way to show important information that you need to see without looking away from what's in front of you. It's kind of like having a screen on the side of your eye that shows you things like speed, altitude, or other important data.
Imagine you're driving a car and you want to know how fast you're going. Instead of looking down at the dashboard, which could take your eyes off the road, the peripheral vision horizon display shows you the speed right at the edge of your vision. That way, you can still see everything in front of you while keeping track of your speed.
It's like having a helper to give you important information without distracting you. Pretty cool, huh?