1. Core Product Selection and Precise Calculation
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Studio LED Video Wall Case Study
| Recommended Model: | XIF Ultra Series (P1.56) |
| Cabinet Size: | 500mm (W) × 1000mm (H) × 32mm (T) |
| Single Cabinet Resolution: | 320 (W) × 640 (H) pixels |
Cabinet Quantity Calculation:
- Height Direction: 1.2m / 1.0m (Cabinet Height) = 1.2 rows. Round up to 2 rows as cabinets are indivisible.
- Width/Arc Length Direction: 5.0m / 0.5m (Cabinet Width) = 10 columns.
- Total Cabinets: 10 columns × 2 rows = 20 cabinets.
Actual Screen Dimensions:
- Physical Height: 2 rows × 1.0m = 2.0m. (Taller than the original 1.2m request, offering a superior visual area).
- Physical Arc Length: 10 columns × 0.5m = 5.0m (Perfectly matches the requirement).
Total Screen Physical Resolution:
- Width Pixels: 10 columns × 320 pixels = 3200 pixels.
- Height Pixels: 2 rows × 640 pixels = 1280 pixels.
- Total Resolution: 3200 × 1280 (Approx. 4.1K Ultra HD level, with an aspect ratio close to 2.5:1).
2. Detailed Technical Specifications (Updated)
| Parameter | Configuration Detail | Description and Advantage |
| Physical Screen Size | 5.0m (Arc Length) × 2.0m (Height) | Optimal size based on standard cabinets, providing a larger display area and better visual effect. |
| Pixel Pitch (Pitch) | P1.56mm | Extremely fine detail at 4-6 meter shooting distance, perfectly supporting 4K video sources. |
| Total Physical Resolution | 3200 × 1280 (Approx. 4.1K) | Ultra-high resolution ensures sharp detail in virtual scenes and text. |
| Brightness | 800-1000 nits (Adjustable) | Meets studio lighting requirements, preventing glare or distortion. |
| Refresh Rate | ≥ 3840 Hz | Core Advantage: Completely eliminates scanning lines and flickering during camera shooting. |
| Grayscale | 16 Bit | Smooth color transitions without banding, showcasing more details and depth. |
| Contrast Ratio | 7000:1 | Deeper blacks and more vivid colors, ensuring clean keying edges. |
| Viewing Angle | Horizontal ≥170° / Vertical ≥170° | Guarantees consistent color and brightness from any camera angle. |
| Curvature Radius | Customizable | Flexible arc design based on the 5m arc length and site space (e.g., 15°-30° curved angle). |
| Maintenance Method | Front Maintenance | No need for rear access space, allowing for wall mounting or stage background integration, saving space. |
3. System Accessories and Solutions
- Video Processor: Configure a high-performance video processor that supports 4K input/output. It must have built-in curved correction functionality to ensure planar signals are displayed without distortion on the curved screen.
- Control System: Utilize receiver cards and a control system specifically matched to the XIF Ultra Series. This ensures frame synchronization with virtual engines (such as UE5, Unity) and eliminates latency.
- Installation Structure: Customize a lightweight steel structure based on the finalized curvature angle. Cabinets are connected via quick locks, ensuring precise installation and screen flatness.
4. Solution Summary
This plan customizes a curved LED screen composed of 20 XIF Ultra P1.56 cabinets. The final physical dimension is 5.0m (Width) × 2.0m (Height), featuring an ultra-high physical resolution of 3200 × 1280. This configuration fully meets the stringent demands of high-end studio virtual production for image quality, color fidelity, refresh rate, and curved form factor. This setup represents the optimal balance of performance, cost, and site compatibility.
