Which kind of LCD is good for meeting room?

The conference room display screen basically excludes several intelligent display devices other than projection, such as LCD splicing screen, LED display screen, DLP large screen and intelligent conference flat panel. Of course, some users will consider using large-size TV, and the TV is a little stretched in terms of display area and display function, In addition, the projection has been gradually abandoned by everyone. Which is better for the future conference room display? Today we will focus on analyzing the above four mainstream conference display technologies.

1、 LCD splicing screen

With the continuous shrinking of the LCD splicing screen, it is also continuously applied in the non security field. The conference room is the most commonly used occasion, especially the products with small splicing, such as 0.88mm LCD splicing screen, which has better effect in the display of the conference room. At the same time, it has rich color and moderate brightness, and will not hurt the eyes even if it is viewed for a long time.

At the same time, the LCD splicing screen is also more powerful in the display function, which can realize the input of multiple computers and display the images on multiple computers at the same time for comparison and demonstration, and can realize the display functions of splicing, superposition, segmentation and so on. In addition, the biggest advantage of LCD splicing screen is that it can be spliced. We can splice any number according to the size of the installation position and the display needs, so as to ensure that the users behind can also clearly see the content displayed on the screen.

Advantages: high resolution, brightness suitable for long-term viewing, rich colors, support for simultaneous input of multiple computers, stable panel and low after-sales rate

Disadvantages: there is a certain size of seam

Summary: suitable for small and medium-sized meeting rooms and close viewing occasions.

2、 LED display

Although most LED displays are used in outdoor advertising and display, their resolution has been greatly improved with the continuous reduction of their point spacing. At present, they have also become an option for display screens in conference rooms, especially in some large occasions, such as conference rooms or lecture halls with more than 100 people, which are generally viewed from a distance, At this time, the defect of its low resolution is no longer obvious. At the same time, its biggest advantage of no stitching can also be displayed. No matter how stitched, the LED display screen has no display obstacles and has a strong overall sense.

Advantage: no seam

Disadvantages: low resolution, frequent dead lights, high after-sales service

Conclusion: suitable for large meeting rooms (occasions with more than 100 people)

3、 DLP large screen

Some conference room displays also use DLP large screens, but the utilization rate is very low. These users mainly consider that the seam of DLP is small (only 0.2mm) and can maintain high resolution, but its defects are also obvious, resulting in its low cost performance.

Advantages: small seam

Disadvantages: high price, large volume, occupying space, low brightness and serious reflection

Conclusion: the low utilization rate is not a future trend and is not recommended

4、 Intelligent conference tablet

Now the touchable and handwritten intelligent conference tablet device is becoming more and more popular. It is like a large-size tablet computer, which can realize the functions of finger touch and arbitrary writing. At the same time, it can also be used as a computer, and is gradually loved by some users. For example, some small conference room displays are very suitable for intelligent conference tablets.

Advantages: touchable, mobile, computer and Android dual system

Disadvantages: small screen size (up to 100 inches, equivalent to four LCD splicing screens) and low brightness

Conclusion: it is suitable for small meeting rooms with less than 10 people

Based on the above four available conference room displays, it can be said that each has its own advantages. Our suggestion is that if it is a small conference room with less than 10 people, we can directly use an intelligent conference tablet; If it is a meeting room with less than 10 ~ 100 people, it is better to use LCD splicing screen; If it is a large lecture hall with more than 100 or even hundreds of people, it is more appropriate to use LED display screen.