Are you familiar with these common LCD large-screen wall splicing solutions?
In everyday life, while visiting supermarkets, shopping malls, barbershops, beauty salons, hospitals, or even local markets, we often see impressive large screens. For those who have paid attention, you may see single-screen, double-screen, or multi-screen display methods on these screens. But do you know how these display modes are achieved?
Screen Wall Splicing Solution 1: Distributor/Matrix Switcher
The matrix/distributor primarily outputs duplicate signals, realizing image splicing through the splicing function of the built-in splicing board. Under normal circumstances, the matrix only switches signals, without any processing. It has low requirements for frontend and backend, but the picture quality is limited and may stretch and distort in unconventional scenarios. This solution is often used for simple splicing scenarios, proportional large screens, and low-cost conference scenarios.
Price: ★★★★★ (low cost)
Functionality: ★ (duplicate signals)
Image Effect: ★ (mostly compressed)
Resolution: ★ (fixed 2K or 4K)
Screen Wall Splicing Solution 2: Splice Processor
Most splice processors boast powerful functionality, not only possessing matrix switching capability, but also supporting arbitrary opening of windows, roaming, overlay, scene protection and touring. However, the display effect is limited and the output resolution is constrained to 4K/2K. This solution is widely used in monitoring rooms, exhibitions, museums, science centers, banks, and financial centers, etc.
Price: ★★★ (depending on customer needs)
Functionality: ★★★★★ (depending on customer needs)
Image effect: ★★★ (depending on customer needs)
Resolution: ★★★ (within 4K, proportional without deformation)
Screen Wall Splicing Solution 3: Multi-screen Box/Multi-screen Extender
The multi-screen box can realize screen splicing displays such as 1N, N1, M*N, and 90-degree rotation, supporting point-to-point, non-deformation, and non-stretching displays. This solution is widely applied in ultra-high-resolution desktop applications, ultra-large screen walls, command scheduling systems, multi-screen video surveillance, engineering display applications, multi-channel projection, virtual reality, panoramic cinemas, large advertisement walls, and LCD/LED splicing screens, etc.
Price: ★ (higher than previous solutions)
Functionality: ★★ (Supports vertical screen, nonconventional splicing)
Image effect: ★★★★★ (Best display effects)
Resolution: ★★★★★ (Point-to-point display, single channel can support up to 8K)