Traditional Culture Encyclopedia - Hotel reservation - Wall treatment of projector
Wall treatment of projector
First of all, the reflection of the wall determines the brightness and clarity of the projection. Generally speaking, the smoother the wall, the better the reflection. If the wall is too rough, the light will scatter and produce some irregular shadows on the wall. Therefore, in order to achieve better projection effect, it is suggested to choose smooth walls, such as wall tiles, painted surfaces and smooth wallpaper.
Secondly, the color of the wall is also very important. The color of the wall has different light absorption ability for the projector. The darker the color, the stronger the wall absorbs light, and the final image will become dim, losing its original clarity and vividness. So choose a lighter wall to ensure the brightness and clarity of the projection.
Finally, when dealing with the wall surface, we should pay attention to the smoothness of the wall surface, especially when the display distance of the projection is relatively close, the unevenness of the wall surface can easily distort the projection. So when the wall is uneven, you can choose a special projection wall material to solve it.
In short, it is not difficult to treat the wall surface. As long as the smooth and light-colored wall surface is given priority to, and the unevenness of the wall surface is guaranteed to be reduced, a good projection effect can be achieved.
- Previous article:Where is the best place to travel in July and August?
- Next article:How many years can I use the hotel access card?
- Related articles
- What is the telephone number of Qingdao Daxigu Marketing Center?
- Nine resorts with spring flowers facing the sea
- The family is small, and many relatives and friends will come home when they get married, including videos and so on. Can I rent a hotel or room for a day when I get married? Is this good?
- What is the surrounding environment of Dashun Garden? Is life convenient?
- How far is Huayang Station of Chengdu Metro 1 Line from Shuangliu Guo Dong Convention Center?
- Yiwu: How to get to the vegetable wholesale market from Jiangdong Bus Terminal?
- Summary report on personal work of restaurant foreman
- That hotel in Huangpu Town, Zhongshan City, Guangdong Province is the cheapest and the best by the hour.
- What places of interest are there in Shandong Province?
- How to get to Dong Tang Shenyu Hotel from Huangtuling Station of Metro 1 Line?