Cabinet dimensions for LED floor displays are designed based on specific product requirements, typically utilizing standardized, modular structures that facilitate easy assembly and replacement. Pixel pitch is a critical parameter influencing display quality; common specifications include P2.5, P3.9, P4.8, and P6.25, with different pitches suited to varying viewing distances. A smaller pixel pitch is preferable for close-range viewing to ensure finer image detail, whereas a larger pixel pitch may be chosen for large screens viewed from a distance, striking a balance between visual quality and cost.
Load-bearing capacity is a key specification distinguishing LED floor displays from standard LED screens. Because these screens are installed directly on the ground and must withstand the weight of foot traffic and mobile equipment, they require high structural integrity. Load-bearing capabilities vary by model; therefore, selection and design must be based on the product's rated load specifications rather than relying on the structural standards of conventional LED screens. Additionally, the surface typically features anti-slip, wear-resistant protective materials to minimize damage to LED beads and internal circuitry caused by foot traffic. For stage applications and large-scale events, the connection strength between cabinets and the stability of the overall installation must also be considered.
Other specifications for LED floor displays include brightness, refresh rate, ingress protection (IP) rating, viewing angle, and operating temperature. Brightness levels should be selected based on the indoor or outdoor environment to ensure clear visibility under varying lighting conditions. A higher refresh rate results in more stable dynamic imagery and reduces flickering during video recording. Outdoor units require adequate waterproofing and dustproofing to withstand environmental factors such as rain and dust. Heat dissipation design is also crucial, as LED beads, power supplies, and driver circuits generate heat during prolonged operation. In summary, selecting specifications for LED floor displays requires a holistic approach that considers not only screen size and pixel pitch but also load-bearing capacity, protective performance, display quality, installation environment, and specific usage requirements.
