16:9 standard
- Width
- 25.28 in (64.2 cm)
- Height
- 14.22 in (36.1 cm)
- Diagonal
- 29 in (73.7 cm)
- Area
- 359.4 sq in (2318 cm²)
A 29-inch display changes shape depending on aspect ratio. Use these measured dimensions to estimate desk fit, screen area, and adjacent-size or ultrawide alternatives.
A 29-inch 16:9 monitor is about 25.3 inches wide and 14.2 inches tall, before bezels or the stand. To fill a relaxed 30-degree view, sit about 47 inches (119 cm) away; about 35 inches (89 cm) fills an immersive 40 degrees. Compare the 16:9 row against ultrawide and taller aspect ratios before deciding whether you need more width, more height, or sharper text.
Good baseline size for coding, office work, gaming, and mixed home-office setups.
Diagonal alone does not tell you whether text gets sharper or just larger.
Jump to nearby comparisons to see the real physical difference.