How many lumens is the projector good?

Question 1: Is the clarity of home projector the greater the lumen number, the better or the better? After reading several answers upstairs, they are all talking nonsense. Well, I'm afraid you'll be misled.

The most important parameter of projector is brightness, lumen per unit, followed by resolution. Why is brightness the most important? Because the brightness determines the size of your projection. The brighter the machine, the bigger the screen. Because of the high brightness, you can see the displayed content.

For home projector, brightness is not the main parameter of concern, but the resolution, that is, the number of pixels in the display screen. The greater the resolution, the clearer it is. But the brightness is different. The brightness below 2500 is the best at home (3D can accept below 3000 lumens). Why? Because you are watching movies in complete darkness, it will be dazzling if it is too bright. After watching a movie, if you turn on the light, your eyes will be wasted. It's bad for your eyes. The brightness of general professional household machines is only 1800 lumens for Epson TW3300C, and only 2400 lumens for top TW9500C. Sony's VW30ES has only 800 lumens, while the high-end VW95 has only 1000 lumens. This is a professional household machine. Why do I take their two brands as an example, because they are both factories with core technologies, and other brands are looking for OEM. For example, BenQ's products are OEM by Otto, and so on.

Question 2: How many lumens is good in home projector? I used the short-focus projection of W7 10ST from BenQ in the early years, with 2500 lumens. The effect is very good when painting the white wall at night, and you can see it by pulling the curtains during the day. The brightness in the room is high and the picture is weak. The details are not clear. Considering the home, this lumen can be used around, but not during the day, unless the room is well shaded and the price is relatively high. If you think the room is dark, you can choose a low lumen. /kloc-above 0/500, you should be able to see a little during the day. If it is lower, it will not work. If there is enough light in the room, you should choose high lumens. If it is above 2500, you can watch it during the day. It depends on the layout of your home.

Question 3: How many lumens is appropriate in home projector? For general household use, two or three thousand is enough. For example, the future version of Xiaoshuai UFO has more than two thousand lumens, which is just right to use. It is not recommended to use it too high at home, because it is too bright in the dark to be good for the eyes. If the lumen is less than 1000, you can use it, just shading it, otherwise the picture will be affected.

Question 4: How many home computers do you usually choose for the lumens of the projector? Below 2000 lumens is appropriate.

Commercial machine: 2000-4000 lumens is appropriate (the specific brightness should refer to the use area and environment).

Educational machine: 3000-4000 lumens is appropriate (the specific brightness should refer to the use area and environment).

Engineering machine: 4000- 15000 lumens is appropriate (the specific brightness should refer to the use area and environment).

Question 5: How many lumens should the office projector choose? If the office area is less than 30 square meters, 1200 lumens is enough. The office area is about 60 square meters, and 2000 lumens can also meet the requirements.

Question 6: How many lumens is the projector suitable for home use? Lumens refer to brightness, which is not necessary for home use. Too bright is not good for eyes, and 800 lumens is almost the same. We don't need to pursue those commercial gimmicks. We bought a cannon GP9, which was only 400 yuan, and my family felt good about it.

Question 7: whether the lumen of the projector is high or low depends on your specific situation, how big the room is, how big the projected picture is, and how the lighting in the room is. The bigger the room, the bigger the projected picture, so a projector with higher lumens is needed.

Question 8: projector brightness-the greater the lumen number, the better? Or the smaller the number, the bigger the better, and the smaller the better.

The brightness of the projector determines the brightness of his bulb. If your room is dark, choose a projector with too high brightness, because a projector with too high brightness will hurt your eyes, which is not good for your eyes for a long time.

So choose a projector according to the size and needs of your room.

Question 9: Home theater: How many lumens do projectors usually need? It is enough to look at 3500-400 lumens during the day at 7 meters.

Question 10: How many lumens I choose for the projector in my bedroom depends on my body shape. Generally, the effect of choosing about 800 lumens within 20 square meters is also very good.