Excuse me, which is better, a light bulb projector or an LED projector?

Led bulbs have developed rapidly, but as far as projectors are concerned, the development of technical level is still limited. Advantages and disadvantages mainly include the following points: Advantages: 1, led bulb, low power and low calorific value. Generally, it is only a few tens of W, the largest one is no more than 100 W. 2, and the service life is long, generally in tens of thousands of hours. 3, the price is cheap. Low cost. At the same time, the disadvantages are obvious: low brightness, generally only a few hundred lumens. For the projector, the problem is that the picture is dim and the color cast is serious. Therefore, compared with the traditional bulb projector, the current mercury lamp bulb projector has the advantages of low overall price, average picture quality, low cost of later consumables, low calorific value and long service life. The disadvantages of mercury lamp bulb projector are relatively high price, large calorific value, short service life and high bulb cost in the later stage. Advantages: high brightness, generally more than 2000 lumens, basically no problem at home or in a small environment, positive color. And basically, the brands of big factories have passed the quality inspection. That's about it. I wrote in a hurry, not necessarily comprehensive. I hope it helps you.