1. What Is Video Wall Resolution?

Video wall resolution refers to the total pixel count of a video wall system composed of multiple display panels arranged in a grid. It determines the overall image quality and clarity of the displayed content across the entire video wall surface.

2. How Does The Calculator Work?

The calculator uses the video wall resolution formula:

Where:

• \( \text{Panels Wide} \) — Number of display panels in the horizontal direction
• \( \text{Panel Width} \) — Pixel width of each individual panel
• \( \text{Panels High} \) — Number of display panels in the vertical direction
• \( \text{Panel Height} \) — Pixel height of each individual panel

Explanation: The formula calculates the total pixel resolution by multiplying the grid dimensions (panels wide × panels high) with the individual panel resolution (panel width × panel height).

3. Importance Of Video Wall Resolution

Details: Total resolution is crucial for determining image quality, content compatibility, and viewing experience. Higher resolution provides sharper images, better text readability, and more detailed visuals, especially important for large-scale displays in control rooms, digital signage, and presentation environments.

4. Using The Calculator

Tips: Enter the number of panels in width and height directions, along with the pixel dimensions of individual panels. Ensure all values are positive integers. Common panel resolutions include 1920×1080 (Full HD), 3840×2160 (4K UHD), and 5120×2880 (5K).

5. Frequently Asked Questions (FAQ)

Q1: What is the difference between native and total resolution?
A: Native resolution refers to each individual panel's pixel count, while total resolution is the combined pixel count of the entire video wall array.

Q2: How does bezel affect effective resolution?
A: Display bezels create small gaps between panels, reducing the effective continuous display area. This doesn't change the total pixel count but affects how content is perceived across panel boundaries.

Q3: What are common video wall configurations?
A: Common configurations include 2×2, 3×3, 4×4, and mixed layouts like 2×3 or 3×4, depending on space and application requirements.

Q4: Can different resolution panels be mixed?
A: While technically possible with advanced controllers, mixing different resolution panels is generally not recommended as it can cause scaling issues and inconsistent image quality.

Q5: What factors affect video wall performance?
A: Key factors include total resolution, panel quality, bezel width, processing power of the video wall controller, and source content resolution.