Monitor size comparison
38" 21:9 vs 43" 16:9: Full Size Comparison
Compare exact dimensions, pixel density, content size, and desk fit for these two displays.
Specifications
| Metric | 38 in 21:9 | 43 in 16:9 | Diff |
|---|---|---|---|
| Width | 34.93" | 37.48" | +7.3% |
| Height | 14.97" | 21.08" | +40.8% |
| Area | 522.8 in² | 790.1 in² | +51.1% |
| Diagonal | 38" | 43" | +13.2% |
| Pixel Density | 109 ppi | 102 ppi | -6.4% |
| 16:9 content | 30.53" | 43" | +40.8% |
| 4:3 content | 24.95" | 35.14" | +40.8% |
| 2.35:1 content | 37.96" | 40.73" | +7.3% |
The 38" 21:9 is 34.93" (88.7 cm) wide and 14.97" (38 cm) tall, while the 43" 16:9 is 37.48" (95.2 cm) wide and 21.08" (53.5 cm) tall. That makes the 43" 16:9 the larger screen by 51.1% of usable area.
The 38" 21:9 measures 34.93" (88.7 cm) wide by 14.97" (38 cm) tall, with a total screen area of 522.8 square inches. The 43" 16:9 measures 37.48" (95.2 cm) wide by 21.08" (53.5 cm) tall, covering 790.1 square inches.
In direct comparison: the 43" 16:9 is 7.3% wider, the 43" 16:9 is 40.8% taller, and 43" 16:9 offers 51.1% 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 3840x1600, the 38" 21:9 achieves 109 PPI. The 43" 16:9 at 3840x2160 reaches 102 PPI. The 38" 21:9 has 6.4% higher pixel density, resulting in sharper text and images.
For 16:9 content (most videos and games), the 38" 21:9 provides an effective diagonal of 30.5", while the 43" 16:9 provides 43". This is crucial when comparing ultrawides to standard displays.
Frequently Asked Questions
- What are the exact dimensions of a 38" 21:9 monitor?
- A 38" 21:9 monitor measures 34.93" (88.7 cm) wide by 14.97" (38 cm) tall, with a screen area of 522.8 square inches.
- What are the exact dimensions of a 43" 16:9 monitor?
- A 43" 16:9 monitor measures 37.48" (95.2 cm) wide by 21.08" (53.5 cm) tall, with a screen area of 790.1 square inches.
- Which is bigger: 38" 21:9 or 43" 16:9?
- The 43" 16:9 is 51.1% larger in total screen area, though the 38" 21:9 may be taller depending on aspect ratio.
- How much desk space do I need for a 43" 16:9?
- A 43" 16:9 requires at least 37.48" of desk width. We recommend 43.48" to allow comfortable margins on each side.
- Which has better pixel density: 38" 21:9 or 43" 16:9?
- The 38" 21:9 at 3840x1600 has 109 PPI, which is 6.4% higher than the 43" 16:9's 102 PPI.
- How does 16:9 content look on these displays?
- On the 38" 21:9, 16:9 content appears at an effective 30.5" diagonal. On the 43" 16:9, it appears at 43". Ultrawides display 16:9 content with black bars on the sides.