In the past two years, transparent screens have become extremely popular. They can be seen in shopping mall windows, found in exhibition halls, and can also be easily seen in corporate exhibition halls. In fact, the transparent screen is a piece of glass with the function of displaying pictures. It retains a sense of transparency and can play video advertisements smoothly, which is quite cool. However, when many people come into contact with transparent screens for the first time, they are most concerned about the price and how to choose. Because the price range is wide, from a few thousand yuan to tens of thousands of yuan per square meter, if you are not familiar with this aspect, you will easily spend money.
How much is a reasonable price per square meter for a transparent screen?
The price of transparent screens is not a fixed fixed price. Its price is mainly determined by the technical route. Among the common situations on the market, LED transparent screens are the most common. This screen takes on a gauze-like shape. It has a very high light transmittance and is extremely suitable for hanging behind the glass curtain wall. For the conventional P3.9 or P7.8 spacing, the price per square meter is roughly in the range of 3,000 yuan to 8,000 yuan. The specific price will vary depending on factors such as lamp bead brand, refresh rate, and protection level. If you have a higher pursuit of the exquisiteness of the picture, for example, if the dot pitch is required to be below P2.5, then the price will suddenly rise to 15,000 yuan per square meter or even 31,000 yuan per square meter. The reason for this is because the lamp beads have become more concentrated and the production process has become more complicated.
There is also a transparent LCD screen, which makes the LCD panel into a transparent form, suitable for close viewing such as counter displays. This screen has high resolution, but is not large in size. The price per square meter is generally around 12,000 to 25,000. In addition, there is an OLED transparent screen, which has the best color and transparency effects, but is the most expensive, starting at 30,000 yuan per square meter. It is currently mainly used in high-end luxury stores.
Don't just focus on the unit price, installation costs and control systems also need to be calculated. There are some merchants who quoted very low prices, but after adding the bracket, power supply, sending card and control software, the final total price doubled. When you ask about the price, be sure to ask clearly whether it includes installation, whether it includes a control card, and whether it includes debugging. Otherwise, you will find that it exceeds the budget when it is accepted.
How to choose a transparent screen model according to the scene
If you choose a transparent screen, you can't just look at the parameters. You have to think carefully about where you plan to install it and who it is for. If it is installed in a glass display window in a shopping mall, the light will be relatively strong during the day. For LED transparent screens, you must choose a high-brightness model, and the brightness must be at least above. Otherwise, the picture will not be clear at all. Moreover, the display window is generally about one or two meters away from people, so it is recommended to choose P3.9 or P5 spacing. In doing so, you won't waste money and the clarity will be sufficient.
In exhibition halls or museums, audiences often get closer to examine the display content by taking a closer look. In this case, display equipment has higher requirements for dot spacing, which requires smaller dot spacing. It is best to place it within P2.5. Only in this way can the fineness of the picture be ensured and the audience's needs for close viewing be met. At the same time, the consideration of light transmittance is indispensable. Some exhibition halls have special requirements that the background exhibits cannot be blocked. When selecting related equipment, you must choose a model with a light transmittance of more than 70% to ensure that the background exhibits are clearly presented and will not be interfered by the display equipment.
In addition, the indoor environment is usually relatively quiet, and the sound generated by the fan for cooling will be amplified for this reason. Therefore, when purchasing, you must pay attention to the noise value. You must not let the screen emit a continuous buzzing sound, which will affect the overall experience. You must carefully choose a device with relatively low noise, so as to create a quiet and comfortable viewing environment for the audience.
Another thing is outdoor advertising. Ordinary transparent screens cannot withstand rain, high temperature and exposure to the sun. You need to choose one with a waterproof rating of IP65 or above and a sunshade. The outdoor viewing distance is farther and the dot spacing can be larger. P7.8 or even P10 can be used, which is more cost-effective. Remember to ask the manufacturer to provide an aging test report to avoid it breaking after one year of use.
