May 24, 2019First of all is to see whether there is a screen function. This function works well for young people. Many video apps now support the screen projection function. When watching a movie, select the scre...view
May 24, 2019The projector is a powerful entertainment device, especially for small parties, but it is too expensive for every family to afford. However, portable LED home projector has the advantages of cheap pri...view
May 24, 2019Lumen.It can be directly understood as brightness. The higher the lumen is, the better it can be used in the daytime when the light is strong. In theory, the higher the lumen is, the better the projec...view
May 24, 2019With the continuous development of LED display technology, LED display is becoming more and more widely used. The role of small spacing screen for conferences in modern intelligent conferences has dra...view