Which is wider, 4:3 or 16:9?

Is 16:9 Wider Than 4:3? Yes — And by Quite a Bit

When comparing screen formats, one common question pops up: Which is wider, 4:3 or 16:9? The answer is clear — 16:9 takes the crown. While 4:3 was once the standard for older CRT TVs and early computer monitors, 16:9 has become the go-to aspect ratio for modern high-definition displays, from flat-screen TVs to laptops and streaming content.

Think of it this way: a 4:3 screen is more boxy, resembling an almost square shape, while 16:9 stretches significantly wider. In fact, 16:9 is about 78% wider than it is tall, giving it that cinematic feel we’re used to in today’s movies, shows, and video games. Compared to 4:3, it’s a full one-third wider, making it much better suited for immersive viewing.

This shift wasn’t just cosmetic. As entertainment evolved, so did our screens. Filmmakers adopted widescreen formats, and broadcasters followed suit with HD programming. The 16:9 ratio — very close to the slightly narrower 16:10 often found in productivity-focused laptops — struck a balance between visual storytelling and practical screen real estate.

So if you're choosing between displays or simply curious why old videos look tall and narrow on your TV, it all comes down to aspect ratio. The move from 4:3 to 16:9 wasn't just progress — it was a widening of horizons, literally. Today’s screens don’t just show more; they feel bigger, pulling us deeper into the experience.