P5-8S-1921 Plus, specification model P5-8S-1921 Plus , is a high-brightness outdoor LED display module designed for large-format commercial displays. It uses SMD1921 LEDs with a 1R1G1B pixel configuration, providing full-color image reproduction and a pixel density of 40,000 pixels/m².
The module delivers a specified full-screen brightness of at least 5,000 cd/m² and a high refresh rate of 7,680 Hz. Its brightness uniformity is greater than 0.95, helping the assembled LED screen maintain consistent brightness and color performance. The 140° horizontal and 130° vertical viewing angles provide good visibility for outdoor advertising and public information applications.
Each module measures 320 × 160 × 18.5 mm and has a resolution of 64 × 32 pixels. Multiple modules can be assembled horizontally and vertically to create LED screens of different sizes. A recommended 960 × 960 mm cabinet configuration provides a resolution of 192 × 192 pixels.
The module uses a 1/8-scan constant-current driving method and supports synchronized display of video, images and text through a compatible LED control system. Typical applications include roadside advertising, commercial plazas, building façades, stadium displays and outdoor information screens.
This product requires a DPS energy-saving dedicated power supply with -3.2 V and -4.0 V dual negative-voltage DC inputs. Before installation, confirm the power-supply, cabinet and control-system configuration. For outdoor use, cabinet joints and the screen perimeter must be properly sealed against water ingress, and all cabinets, power-supply enclosures and metal structures must be reliably grounded.
