The 14-inch laptop-size display is 11.87" (30.2 cm) wide and 7.42" (18.8 cm) tall, while the 28-inch laptop-size display is 24.4" (62 cm) wide and 13.73" (34.9 cm) tall. That makes the 28-inch laptop-size display the larger screen by 280.3% of usable area.
The 14-inch laptop-size display measures 11.87" (30.2 cm) wide by 7.42" (18.8 cm) tall, with a total screen area of 88.1 square inches. The 28-inch laptop-size display measures 24.4" (62 cm) wide by 13.73" (34.9 cm) tall, covering 335 square inches.
The practical difference: the 28-inch laptop-size display is 105.6% wider, the 28-inch laptop-size display is 85% taller, and 28-inch laptop-size display offers 280.3% more screen area. Width affects how much desk space you need, while the height delta shows how much vertical space changes for documents, timelines, and video.
The practical choice depends on what feels limiting in your current setup. For laptop-plus-monitor planning and travel setups, the wider option gives more room for side-by-side windows, while the taller option keeps more vertical content visible without pushing the edges of the screen as far away. If your desk is shallow, width and viewing distance matter as much as raw diagonal size.
At 3024x1964, the 14-inch laptop-size display achieves 258 PPI. The 28-inch laptop-size display at 3840x2160 reaches 157 PPI. The 14-inch laptop-size display has 38.9% higher pixel density, resulting in sharper text and images.
For text-heavy work, PPI is the number that decides whether you are buying more room or just making everything bigger. A lower-PPI large screen can feel spacious for windows but softer for code and documents. A higher-PPI screen may need OS scaling, but it usually gives cleaner text and more flexible sizing.
Frequently Asked Questions
- What are the exact dimensions of a 14-inch laptop-size display?
- A 14-inch laptop-size display measures 11.87" (30.2 cm) wide by 7.42" (18.8 cm) tall, with a screen area of 88.1 square inches.
- What are the exact dimensions of a 28-inch laptop-size display?
- A 28-inch laptop-size display measures 24.4" (62 cm) wide by 13.73" (34.9 cm) tall, with a screen area of 335 square inches.
- Which is bigger: 14-inch laptop-size display or 28-inch laptop-size display?
- The 28-inch laptop-size display is 280.3% larger in total screen area, though the 14-inch laptop-size display may be taller depending on aspect ratio.
- How much desk space do I need for a 28-inch laptop-size display?
- A 28-inch laptop-size display requires at least 24.4" of desk width. We recommend 30.4" to allow comfortable margins on each side.
- How wide is 14-inch laptop-size display compared with 28-inch laptop-size display?
- The 14-inch laptop-size display is 11.87" wide. The 28-inch laptop-size display is 24.4" wide, so the width change is 12.53" before bezels, arms, or speaker space.
- Which has better pixel density: 14-inch laptop-size display or 28-inch laptop-size display?
- The 14-inch laptop-size display at 3024x1964 has 258 PPI, which is 38.9% higher than the 28-inch laptop-size display's 157 PPI.