Monitor size comparison
15" 16:9 vs 28" 3:2: Full Size Comparison
Compare exact dimensions, pixel density, content size, and desk fit for these two displays.
Specifications
| Metric | 15 in 16:9 | 28 in 3:2 | Diff |
|---|---|---|---|
| Width | 13.07" | 23.3" | +78.2% |
| Height | 7.35" | 15.53" | +111.2% |
| Area | 96.1 in² | 361.8 in² | +276.4% |
| Diagonal | 15" | 28" | +86.7% |
| Pixel Density | 147 ppi | 165 ppi | +12.2% |
| 16:9 content | 15" | 26.73" | +78.2% |
| 4:3 content | 12.26" | 25.89" | +111.2% |
| 2.35:1 content | 14.21" | 25.32" | +78.2% |
The 15" 16:9 is 13.07" (33.2 cm) wide and 7.35" (18.7 cm) tall, while the 28" 3:2 is 23.3" (59.2 cm) wide and 15.53" (39.5 cm) tall. That makes the 28" 3:2 the larger screen by 276.4% of usable area.
The 15" 16:9 measures 13.07" (33.2 cm) wide by 7.35" (18.7 cm) tall, with a total screen area of 96.1 square inches. The 28" 3:2 measures 23.3" (59.2 cm) wide by 15.53" (39.5 cm) tall, covering 361.8 square inches.
In direct comparison: the 28" 3:2 is 78.2% wider, the 28" 3:2 is 111.2% taller, and 28" 3:2 offers 276.4% more screen area. The width delta is the main desk-fit number, while the height delta shows how much vertical space changes for documents, timelines, and video.
At 1920x1080, the 15" 16:9 achieves 147 PPI. The 28" 3:2 at 3840x2560 reaches 165 PPI. The 28" 3:2 has 12.2% higher pixel density, resulting in sharper text and images.
Frequently Asked Questions
- What are the exact dimensions of a 15" 16:9 monitor?
- A 15" 16:9 monitor measures 13.07" (33.2 cm) wide by 7.35" (18.7 cm) tall, with a screen area of 96.1 square inches.
- What are the exact dimensions of a 28" 3:2 monitor?
- A 28" 3:2 monitor measures 23.3" (59.2 cm) wide by 15.53" (39.5 cm) tall, with a screen area of 361.8 square inches.
- Which is bigger: 15" 16:9 or 28" 3:2?
- The 28" 3:2 is 276.4% larger in total screen area, though the 15" 16:9 may be taller depending on aspect ratio.
- How much desk space do I need for a 28" 3:2?
- A 28" 3:2 requires at least 23.3" of desk width. We recommend 29.3" to allow comfortable margins on each side.
- Which has better pixel density: 15" 16:9 or 28" 3:2?
- The 28" 3:2 at 3840x2560 has 165 PPI, which is 12.2% higher than the 15" 16:9's 147 PPI.