What is it like to buy a projection for a dorm? This classmate felt it.
A video shows that a boy in Heilongjiang spent 2,000 yuan to buy a projection, lying on the bed in the dormitory to watch film and television dramas, although watching "Great Qin Empire", we do not mention the taste for the time being, but the state of the roommate watching the bedside can be felt, full of envy.
I remember that when I was in school, the one in the dormitory could only watch 15 TV stations, and only a 14-inch CRT TV, which was really a bitter tear.
In fact, buying a projection in the dormitory is not a new thing, but whenever I see such news, it is a feeling of "someone else's child". Especially when the price of the projection has dropped low enough, it is indeed feasible to buy a projection. Then the question is, what kind of projection products are suitable for use in student dormitories.
Slim figure is the best fit
Generally speaking, the dormitory space is not like the home environment, there is no large public /personal space, so the projector is recommended to choose a more compact product, which can effectively avoid the use of tangled placement, in the long-term use of time can also be stored up.
Like the projector in the video screen, it is placed on the bed and projected onto the wall, in fact, the space has been slightly cramped, and the projection screen size is only 40 inches or less (or smaller). At this time, you can consider buying a curtain and hanging it on the curtain crossbar, so that all the roommates in the dormitory can enjoy the benefits of the big screen.
LEDs live longer and "move when you want"
As a new type of light source, LEDs can provide tens of thousands of hours of service life, compared with traditional light sources, avoiding later costs. In addition, the LED light source has a great advantage, that is, when the projector is working normally, it can be moved, or even a large amount of shaking.
Traditional light source projector, because of the special structural design, in the work, should try to keep static, fixed use, if there is a large amount of shaking, may cause damage to the light source.
Built-in battery is optimal
At present, there are two types of special projection products, one is a built-in large-capacity lithium battery, which can ensure that it can run for about 3 hours without an external power supply, which is very suitable for college dormitories that will also have a "lights out" situation.
Another product, because the built-in bulb power is not high, can be used with an external charging treasure, so that a longer lasting battery life can be achieved. However, the brightness of such products is not high, and it can also be used in combination with the "gain" screen, which is not expensive and can be purchased at the hundred yuan level.
It is better not to be too expensive
Considering that a large proportion of students are still in the stage of spending parents' money, it is recommended that students can choose appropriately in combination with their own economic strength.
In addition, the dormitory use environment is slightly more complicated, there are many people and many items, it is also easy to accidentally touch, accidentally touch the situation, if a more expensive projection is damaged, it is not cost-effective, and it may also affect the friendship between students.
Finally, to add a little more, it is recommended to buy regular brand projection products in formal channels, do not covet cheap choice of three no products, otherwise it is easy to be deceived. If you can try it before you buy it, it's the best.