We have completed P3.91 indoor front service LED display for American customer. The entire screen consists of 135 500x500mm LED Cabinets. The order uses indoor P3.91 module with size 250x250mm; The lamp beads use Nation Star SMD2121, high refresh rate driver IC to ensure the brightness and refresh rate of the LED display. Sincerely thanks USA clients to purchase our front service LED display.
High quality P3.91 indoor front service LED display
High quality P3.91 250×250 indoor LED module.
The brightness reaches 1000cd/㎡, the module size is 250x250mm, the refresh rate reaches 3840Hz and can be combined with a high quality cabinet.
Control Card
Use the high quality new Novastar receiving card DH7508
Power Supply
The power supply used is Chuanglian A-200AF-5XZ
Input: 200-240VAC
Output: 5V 60A
Video
The video of P3.91 500X500mm Indoor Front Service LED Display To USA
