1. What is Game Resolution?

Game resolution refers to the number of pixels displayed on screen, calculated by multiplying the base resolution by a scaling factor. This is crucial for rendering quality and performance optimization in video games.

2. How Does the Calculator Work?

The calculator uses the game resolution formula:

Where:

• \( game\_res \) — Final game resolution in pixels
• \( base\_res \) — Base resolution in pixels
• \( scale\_factor \) — Scaling multiplier (unitless)

Explanation: The equation calculates the final rendered resolution by scaling the base resolution by a specified factor.

3. Importance of Resolution Scaling

Details: Resolution scaling allows games to maintain performance while adjusting visual quality. It's particularly important for dynamic resolution systems in modern games.

4. Using the Calculator

Tips: Enter base resolution in pixels and the desired scale factor. Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What's a typical base resolution?
A: Common base resolutions include 1920×1080 (1080p) or 3840×2160 (4K), but this depends on the game's design.

Q2: What scale factors are commonly used?
A: Scale factors typically range from 0.5 (50% scaling) to 1.0 (100% native resolution).

Q3: How does this affect performance?
A: Lower scale factors improve performance but reduce image quality, while higher factors do the opposite.

Q4: Is this the same as render resolution?
A: Yes, game resolution often refers to the render resolution before any upscaling is applied.

Q5: How does this relate to display resolution?
A: The final output may be upscaled to match the display's native resolution after scaling.