Why does a computer screen look pixelated and wavy on a digital camera shot?
The PPI (Pixels Per Inch) of the camera's sensor is battling with the PPI of the computer's screen. This is known as [Moire](_URL_0_).
The Short Answer
The PPI (Pixels Per Inch) of the camera's sensor is battling with the PPI of the computer's screen. This is known as [Moire](_URL_0_).
Analysis
Key Concepts: Pixels, inch, camera's
This explanation focuses on pixels, inch, camera's and spans 24 words across 2 sentences. At 68% below the average Technology explanation (75 words), the answer takes a direct, no-frills approach — sometimes the simplest explanation is the most effective.
What This Answer Covers
This is a focused, single-point answer that gets directly to the core of the question without detours.
How This Compares in Technology
Ranked #454 of 500 Technology questions by answer depth (top 92%). This is a brief primer — the answer is intentionally short. For questions with a single core mechanism, brevity can actually be a strength.
Frequently Asked Questions
Is there a simple explanation for why a computer screen look pixelated and wavy on a digital camera shot?
The PPI (Pixels Per Inch) of the camera's sensor is battling with the PPI of the computer's screen. This is known as [Moire](_URL_0_).
How detailed is this explanation compared to similar Technology questions?
This is a brief answer at 24 words, ranked #454 of 500 Technology questions by depth. The key concepts covered are pixels, inch, camera's.
What approach does this answer take to explain a computer screen look pixelated and wavy on a digital camer?
The explanation uses direct explanation across 24 words. It is categorized under Technology and addresses the question through 1 analytical lens.