LED compared to other large outdoor display, selection and the impact on the building's incomparable venue: Precisely because of this, so the use of film projection 3G tune venues choices are more diverse! One of the most simple example can illustrate the problem: If you select a vertical wall of a building as the installation position of the LED display, the screen behind which the corresponding surface on all the walls were sealed translucent windows can no longer be maintained The normal function of the window! However, if the change made application 3G tune film as a projection screen, then another one would be entirely the case: during the day all the corresponding position is completely dimmable windows, can lighting, can be breathable! The evening is a fully-fledged display screen! These by no means fancy, but has been successfully facts! 6. LED outdoor display compared to other large, soft light display is quite different: Imagine: If you stand in front of close to one side of a large (assuming 50 square meters) LED display screen, you have the courage to open your eyes look directly at the LED display it? Never be! Because in that kind of distance, LED display light is too strong too, and that is an area that people are not able to receive vision and adaptation. But if you are using 3G tune film display on the front, it is entirely another kind of situation! You can go directly in front of the display screen to see the picture and the details of the most recent, even though the light from the screen so it will not hurt your eyes, because the light is always 3G projection screen is so soft and clear! Do not believe, then you can come and try it! 7 compared to other large-scale outdoor LED displays in higher performance when it is safe to use: here we were still side 50 square meters LED display screen as an example: According to professionals, at about 60 kilowatts of power situation LED display screen work, the diameter of the total work needed to power line takes about 30 mm, and the heat generated by the LED display screen is large, the need for cooling devices, often cause a fire. However, the same 50 square meters of 3G tune film projection screen, power consumption with only about 2.5 kilowatts, the wire used is our ordinary daily use of electrical wires, but without the usual high-power devices are often accompanied by heat hazards exist. You can easily determine who the safer and who unsafe!