Replacing the TV with a projector, I personally don't think there is much need, because the projector and the TV are two kinds of things, they display different effects, the use of different environments, The TV has its own advantages, and the projector has its own shortcomings, and they are applicable to different places.

The advantage of the TV is that its display is good enough, whether it is color contrast or brightness, or adaptability to the environment, the TV is better, because the TV, whether during the day or at night, we can clearly see the characters displayed above, basically will not be affected by too much change in the external environment, and the TV shows a The picture is indeed higher quality imaging, although and computer screens, cell phone screens can not compare, but much better than the projector. The TV doesn't require a lot of technical knowledge, just plug it in and connect it to the internet.

Projector of course has its own advantages, because the projector in the evening, if you distance adjusted properly, the home has the right curtain, there is a suitable wall, indeed there will be a greater display effect, our TV may be 42 inches, 55 inches even if it is the largest, there will not be too big, because the home is also in the absence of a great need to buy a bigger TV, the projector can be changed according to the distance, the projector can be changed according to the distance. Projector can change the size of the imaging according to the distance, so the night looks like a home theater-like feeling, but in fact for the ordinary family does not have much to apply the effect, because you have to focus, and then it that the lens is also to be regularly replaced, it can not always use, over time, its brightness clarity will be affected.

Ordinary families really do not need to buy a projector, because the projector needs the knowledge of the curtain, directly hit the neat wall, although you can also see, but the effect of the display is not good, even if it is in the evening you set the brightness to the highest, the surrounding environment is dark, it is the display effect and the TV is not comparable to the so so. Projector is not a family necessity, its price is usually not low, there is really no great need to buy a special.