Nowadays, most enterprises use projectors to display and share information. We can see projectors in corporate conference rooms, training rooms, and various teaching places.
However, with the wide application of projectors, its drawbacks are also emerging. Before buying a projector, you need to consider various issues.
For example, which brands to buy? How much screen size to buy? How long is the VGA cable? Now more and more companies are beginning to phase out projectors and choose intelligent interactive screens.
What are the disadvantages of projectors compared to interactive screens?
- Debugging is too cumbersome
It is relatively easy to adjust the display mode, brightness, and contrast. The most troublesome thing is to adjust the focus. Every time you have to twist it left and right to focus clearly, there will be a virtual focus problem after a period of projection, so you have to do it again. Focusing is troublesome.
- High maintenance cost
In the process of daily use, special attention should be paid not to let dust enter the inside of the projector, and not to stain the screen, which will greatly affect the projection effect, and pay attention to the use time of the projector. If the projector is used for a day If it is too long, the machine will heat up very seriously, thereby reducing the service life of the bulb. After each use, also cut off all power and put the machine away.
- High requirements for the use environment
Projectors are generally only used in dark environments. If they are used in a high-brightness conference room, the picture will be severely whitened, the resolution will be low, and the projection effect will be poor.
If the lights are turned off and the curtains are drawn, the conference room will become a “black room” in seconds. The light is so dark, how do you take notes? During the lecture interaction, it is easy to block the light of the projector, which will cause the viewing of the projector. It is difficult for humans to see interactive content on the screen.
- Low lamp life
The service life of a projector is usually around 4000-6000 hours, and it is expensive to replace a projector bulb. If you replace the lamp two or three times, you can buy a new projector.
ValueTek interactive screens save inefficient meetings
Different from the original conference display equipment, ValueTek LED intelligent conference all-in-one machine integrates high-definition display, video conference, wireless transmission and touch writing, human-computer interaction, and other functions. It is suitable for large conference rooms, multi-function halls, exhibitions, etc. Large scenes can significantly improve the efficiency of meeting collaboration.
Compared with the traditional splicing screen, the latest interactive screen is a standardized product that integrates the power supply and control system. It has the advantages of convenient and fast installation and seamless splicing technology, which can meet the growing demand of the smart conference market.
The existing LED smart conference display products generally adopt an integrated design, integrating a display screen and a variety of conference software functions.
Intelligent display and big data technology can be described as the two magic weapons of intelligent conference interactive display. The strong integration of the two will effectively promote the industrialization and upgrading of the conference machine.
As an integrated intelligent terminal integrating high-definition display, human-computer interaction, sensing technology, etc., the all-in-one conference machine will not only be a carrier, but also a data portal, which can realize the value of intelligence, digitization, and interconnection.
It can be seen that the market prospect of intelligent conference all-in-one machine is particularly promising, and it has naturally become a battleground for major manufacturers.
It is not difficult to find that the intelligent conference all-in-one machine has become a “sweet pastry” in the new era, especially the LED intelligent conference all-in-one machine. The market attention to LED conference all-in-one machines has increased significantly after ISE 2020 and has gradually become one of the main trends in the 2020-2021 market.
At this stage, all-in-one smart conference machines are widely used in office meeting scenarios. With the continuous innovation and maturity of new display technologies and digital technologies, it is believed that soon, all-in-one smart conference machines will gradually penetrate remote smart medical care, emergency command, and home theaters. and other application scenarios, it will blossom in more fields.