What are the advantages of a home grade projector compared to a TV?

The TV screen is directly emitted from the light source, and the projector light source is first emitted on the screen, which is reflected into our eyes, relative to the light source, the light source emitted by the projector is smaller than the light source emitted by the TV screen, and it is safer.

The projector can be connected to a variety of devices,In the past few years, when the TV was rarely equipped with a VGA interface,Projectors are used for presentations and other applications。 However, in addition to the screen size projector is more dominant, in terms of the type of connected equipment, the TV is relatively single, and the development of home projectors is becoming more and more intelligent, which can support multi-device connection.

The screen size of the TV is fixed, and the position is fixed; Home projectors are more easy to use. Home projectors can project 30-300 inch large screens, whether it is a living room, bedroom, study, toilet, corridor, aisle kitchen, white walls everywhere, large screens everywhere. ‍‍

Compared with TV, home projection mainly lies in convenience, and there will be more TV and movie resources.

Home projectors can generally project a large screen of more than 100 inches or even 300 inches, which is much better than TV, and it doesn't hurt your eyes.

The picture can be large or small is the most obvious advantage of home projectors over televisions, visual comparison.

It's usually easy to cast more than 100 inches in the living room, plus the picture quality is clear, the colors are gorgeous, and the overall effect is very good, and it's no problem to watch variety shows and chase dramas during the day.

Projectors are rich in online film and television resources, and thousands of TV stations can watch them as you like, but TV does not have so many channels.

Everyone has experienced TV, the volume is relatively large, and no one can carry it when moving, so I didn't think about asking for a TV when I rented a house. I bought my own projector nut 1895,The volume is not large,I often move around the room and living room when I usually use it.,It's very convenient.。

Advantages of projector: large projection screen, high portability; Projector disadvantages: susceptible to ambient light.

First, the advantages of the projector.

1. Large projection screen: mainstream projectors can project 30-300 inch screens, which can be selected according to the actual situation and needs.

2. High portability: Due to the small size, the placement position can be adjusted at will, and it can even be carried in a handbag or carried with one hand.

Second, the shortcomings of the projector.

1. The image quality of the projector is easily affected by ambient light: because the brightness of the projector light source is not high, when used during the day, the sunlight will suppress the brightness of the screen, resulting in the projection screen being white and gray.

3. Advantages of TV.

1. High color reproduction of TV: The unique display technology brings a wider color gamut restoration ability and can achieve more accurate color rendering.

2. Strong light resistance: Compared with the projector, in the case of no shading, the effect of ** TV during the day is better.

Fourth, the shortcomings of the TV.

1. The size of the TV is not suitable for moving: at present, it is generally 50-60 inch LCD TV, and even 100 inch laser TV has been launched, the obvious disadvantage is that it is large in size, and it has great limitations on installation conditions.

Power savings for projectors and televisions

Compared with the projector and the TV,The TV machine is more power-intensive,This is because the power of the mainstream TV is higher than the mainstream projector,The power of the TV is usually more than 300W,And the larger the size of the TV,The greater the power,The power of the projector is mainly affected by the light source,If it is a bulb light source,Then the power will be close to the TV,If it is an LED light source,Then the power will be controlled at150W。 In comparison, the power consumption of a projector will be lower than that of a TV.

Electric power refers to the work done by the current in a unit of time, which is a physical quantity used to express the speed of electric energy consumption, represented by p, its unit is watts, referred to as watts, and the symbol is w. The electrical power of commonly used electrical appliances can calculate the power consumption of household appliances.

Introduction:Now with the development of technology,The emergence of projectors has also aroused heated discussions,Everyone began to compare with TVs and projectors,Whose effect is better,In fact, I think that although these two belong to **** equipment,But as far as the current technology is concerned,The gap between projectors and TVs is still very large,The ** effect of the projector will be worse than that of the TV,Whether it is from the color or from the clarity is not as good as the TV,And the brightness of the projector will be much darker than the TV,So in** When the projector is in a dim light, it needs to be in a dim light. However, whether a specific family needs a projector or a TV, you need to look at the specific situation in your own family to judge, if the TV is not a daily need to use something, then you can buy a projector.

Like some self-rented houses, the environment is relatively small, and buying a projector can subtract the storage space, and it does not need to occupy any effective space.

If you usually like to watch movies, then you can buy a projector, which can save time and money watching movies, and the choice of projector is also very good, and some small homes, the home is usually not used TV, then it is very convenient to buy a projector at this time, plus now the projector can project a picture of nearly 120 inches, which can also meet daily needs. If you also need to take into account the economic aspect, then you can choose a projector, which can save a lot of money.

If you want to choose a projector,Then you need to analyze the data of the projector,You can take a look at the standard resolution of the projector,In general, the larger the resolution, the better,The greater the contrast,Then the image color in the projector will be clearer。 But it will also be a little more expensive. Therefore, you need to look at your own needs to buy a projector.

In the end, projectors and TVs have their own advantages,There are also disadvantages of destroying dates,In general, for some small families,The cost performance of buying a projector is still very high,But the picture quality of the TV is not comparable to the projector。

Summary. Hello, I'm glad to be able to answer for you. The projector screen is large and the size is large. **The on-site effect is better, giving people visual enjoyment. Especially when watching movies, the sense of ritual is very strong.

The LCD TV has a clear picture and high definition. It has a long service life, but it may cause damage to the eyes.

Compared with projectors and LCD TVs, the former is not as clear as the latter. The service life is also shorter.

What are the advantages and disadvantages of projectors and LCD TVs?

Hello, I'm glad to be able to answer for you. The projector screen is large and the size is large. **The on-site effect is better, giving people visual enjoyment. Especially when watching movies, the sense of ritual is very strong.

The LCD TV has a clear picture and high definition. It has a long service life, but it may cause damage to the eyes.

Compared with projectors and LCD TVs, the former is not as clear as the latter. The service life is also shorter.

I think it would be more convenient to use a projector.

With the development of science and technology, we have produced many technological products, for example, many people no longer use TVs in their homes, but use projectors. I think it would be more convenient to use a projector.

Although most TVs on the market today are thin, even the thinnest TV still takes up space.

For example, if we want to put the TV on the TV stand or hang it on the wall, it will take up space.

Or families with small children at home, they are even more unsuitable for such a TV set.

For example, some children will break the screen of the TV when they are playing, or they may get the TV to the ground, which is not safe, and it is also easy to cause damage to the TV. Sakura Hall.

The size of the projector is relatively small, so we can store it away when we are not using it.

We don't need to use it anymore, we can put it in the cabinet so that it doesn't collect dust easily. This is not the case with televisions, and if we don't use them, we can't hide them. So I think using a projector will make it easier for us to clean up.

Using a projector will also make it easier for us to organize.

I find it convenient to use a projector. For example, when we want to watch TV in the living room, I am. We can use a projector for projection, or we can use a projector for projectors when we want to watch TV in the bedroom.

If you only have one TV at home, you can only watch TV in the living room, or you can only watch TV in the bedroom, which will be very inconvenient. But if we have a projector, we can watch movies and TV anytime, anywhere.

I think the projector is a little more convenient. The projection digging instrument is very good to use, but Shixiao thinks that everything he wants to project can be projected on the screen, without restrictions.

I think the projector is more convenient, and it doesn't take up space, and the effect will be better.