pixel pitch is P3.91mm. Its important advantage is even current backup for power supply. A big LED screen is made up of many single LED displays, if the power supply of one or more single LED displays have broken or stopped to work, their adjacent power supply’s would be automatic to provide power for the one or more single LED displays during their working, to keep the LED display be never black screen, this technology is named as even current backup for power supply.
Lightweight Cabinet, Just One Person can be Easily to take and joint big screen:
The Rental LED Display is modular structural design, which is very convenient for clients to maintain from front or rear side.
The default of this P3.91 LED display screen is standard configuration scheme, there are many optional functions for clients’ selection, these functions can be realized by its accessories.
The Rental LED display screen is our private mode and new published, it is 3840Hz-6240Hz ultra-high refreshing ratio, the picture display is still clear even to view from the visual distance of 140°.
|Dimension of Standard Cabinet||500*500*87mm|
|Weight of Single Cabinet||7.5KG|
|Screen Brightness / Adjustable||≥4000cd/m², Auto 16 Grade / Handy 100 grade brightness adjustable|
|Visual Angle (Horizontal / Vertical)||≥140° (Horizontal), ≥120° (Vertical)|
|The Optimal Visual Distance||4-15m|
|Grayscale Level||It is available within 65536 grayscale at random|
|Driving Mode||1/16 Scanning|
|Continuous Working Time||>24 (Hrs)|
|The Maximum Power Consumption||800W/m²|
|The Average Power Consumption||268W/m²|
|Computer Display Mode||1024*768|
P3.91 is one of mostly common use for stage performance, backdrop background, government conference, commercial conferences and entertainment activities, etc, it can be used for outdoor and indoor. Die-casting aluminum cabinet is better for heat-dissipation, anticorrosion, anti-oxide and shockproof, etc.