Net distance of 3.8 meters (projection lamp to screen cloth) ordinary projector can maximum how many inches 16:9 screen?
Projector projection distance and screen size is not the same, short focus projector can be thrown larger, the normal projector 3.8 meters can be thrown 100 inches. 3.8 meters distance, look at 100 inch screen almost. My home 3.3 meters, the projection screen is 92 inches, can be a little bigger, but the previous projector can only vote 92, and then too lazy to change the projection screen. So, with 92., so friends come to my house to see the projection, feel a strong visual impact.
You can go to sell the projector place, take a look at the DLP projector, rainbow eye feeling is the edge of the screen, like a rainbow. The disadvantage of 3LCD projectors is that they are not durable. After one thousand hours, the screen will become dark and yellow due to the aging of the panel. I recommend the DLP projector. Home projector must be physical resolution 1080P, non LED light source.
Projectors are divided into DLP and 3LCD, 3LCD color run, DLP color sharp. That's what it used to be, and the color of the DLP is pretty good now. The biggest advantage of DLP projectors is long life and durability. Disadvantages can be rainbow eyed, although the probability is very low, but if you're a rainbow eye, you're wasting your time.
