Wide viewing angle (160 degree H/140 degree V), Higher contrast rate, showing sharp image quality. It is clear from the different angles and visibly very clear to eyes. And can attract the people towards itself from the side angle view also.
Good heat dissipation capability because of the unique design of vent fan (liking shutter). It blow out the heat generated inside and make it easy to run the led for long time.
Using the high brightness LED with low power consumption and replacing parts of the general modules will be easy and convenient
If familiar with one, you should master the whole. This can reduce the difficulty of marketing, engineering, training, maintenance and can reduce the workload.