LEDER indoor 1000x250 small pitch display series has high pixel density, small pixel pitch, and supports P1.56, P1.95, P2.5, P2.6, P2.97, P3.91 and other modular models. The indoor picture of high-fidelity display screen is delicate, the light is soft, the color is full, and the viewing experience is comfortable. The installation method is simple and quick, and the box body is directly connected by the connecting piece which is stable and durable, with high flatness and good screen body consistency.