Not all people have good or bad voices, they have correct and intuitive understanding.
But even if you ask a five-year-old, they can also talk about putting together two televisions, even if it looks clearer.
That's right! The projector attracts the most important, but the large screen brings much more shock than the TV.
Also, as 1080P projectors have become popular, 4K projectors have become increasingly plentiful under UHD's lead. Buying a home theater without choosing a suitable projector is unwise.But what the theater group is saying is that many people have asked the projector when they actually asked a lot of questions about the use of the product. And they themselves are troubled by these problems.
Question one: The projector's lamp is not a consumable? 3000 hours will not be enough? How much is the light?
Answer: This is a question that seems to be worth studying. However, many years of experience in the media industry have exposed many users. They had this question before buying, but it was rare to actually see the replacement of the bulb after the actual purchase.
The current life of a light bulb is generally 3000 hours to 5000 hours. According to a movie 2 hours count, this can see 1500 movies. Even if you look at a movie every day, you will see it for more than four years. But in fact, for so many years, I have never seen anyone who can watch a movie every day.
The projector is not a television. He has a requirement of shading. Using the projector under such a dark environment is really focused on watching the movie. Instead of being like a TV, it is used as background music. Therefore, according to my statistics, the most common projector is the use of five or six years, but the light bulb will also be more than 2,000 hours of interest.
But generally speaking, after five or six years, the general election will replace the projector instead of the light bulb.
Question 2: The projector screen is so large. Is the power consumption very important?
Answer: In general, the nominal power consumption of the projector is about 300W, but the measured power consumption is generally lower than this.
Question 3: The projector screen is much larger than the TV. Is it more hurtful?
Answer: It is precisely related that the imaging of projectors and LCD TVs is completely different. LCD TVs are active light displays. What you see is the direct light from the TV light source.
The projector we watch is the curtain, the curtain does not shine, and it is the light that reflects the projector. And we see any object in life because these objects reflect light or natural light. Therefore, the projector is less harmful to the eyes than the television.
Question 4: It is said that a 10,000 yuan 4K DLP projector will soon be introduced. Should we wait for it now?
Answer: The problem is that most people will definitely think that the 4k projector purchased from 10,000 yuan will definitely be better than the 1080p projector with the same price? In fact, what a good definition? Or just the resolution, then this is definitely better. However, in fact, the 4k DMD chip must be used at a lower price, and everything around it must shrink. In fact, the higher resolution 4k dmd chip must have a lower aperture ratio than the 1080p DMD chip. This is bound to bring more picture noise. The look and feel of the image depends on other factors such as contrast, brightness, and color. Therefore, a 4k DLP projector that does not have to wait for 10,000 yuan is actually of little significance.
Question 5: A projector is twice as high as B projector, so should I choose A projector?
Answer: The parameter is just a reference. The value of this reference is actually meaningless in the manufacturers' various virtual standards today. You will find that some thousands of machines are better than tens of thousands of parameters. But in reality, the projector's true contrast, color performance, etc., have been clearly divided by his price. At the same time, it is not the higher the projector contrast, you can see the higher the contrast.
This is not the case with screens
Because the image you see is reflected by the silver screen. In fact, for the effect of contrast, under the same shading conditions, the screen has a greater impact than the projector. So, if you are choosing a projector, it is advisable to take a look at it. However, keep in mind that one or two thousand curtains and white walls really make no difference. The screen is really out of color. It's best to start with 6,000 yuan. This will do more with less.
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