p3.91 indoor rental led display/led screen,cheap led video wall
- Indoor: p2.976mm, P3.91mm, Outdoor: P3.91mm, P4.81mm - 500*500 and 500*1000mm can use together - Fast lock system, unique design - LCD available for checking working time, temp, and voltage. - Novastar Amor card used, high refresh rate between 1920 to 3840Hz, 14 to 16bits gray scale. - Outdoor with IP65 front and back waterproof, -Removable Power box design, fast for maintainence -Curve and Flat locks available. Support Convex 7.5degree, and concave 15degree.