The market turmoil of speculative stage to highlight the work challenges LED screen

2014 Shanghai the Bund countdown countdown, on the one hand, we marvel at the magic of magic, on the other hand, the magic of the magnificent 4D lighting technology is very curious. Insiders told the author, this 4D light show is actually a highlight of the projector works. It is understood that the projector can almost free space, projection angle, shape of the media, always have all kinds of needs of the size, spherical, arc shaped and so on, single or multiple images, can be very good with the creative stage dazzling performance, offers the designer modeling space more than LED display. Projector in the stage of the charm of art, in 2014 this year, the Shanghai cross year light show on the show.

But you will lose, because the brightness of the projector is not enough, most of the stage lighting can easily make the projector light effects offset. Therefore, before the application of the projector, the need to adjust the lighting dimming, in order to ensure the clarity of the projection screen. As a result, even if the projector is a means of all magic, because the brightness difference of LED display is very far, which was robbed of light.

With the advance of time, in the LED display shows the effect of increasingly fine at the same time, brightness projectors are increasingly high, bright HDQ-2K40 projectors Barco launched by the end of 2012 and even reached 40 thousand lumens, the resolution of 2K can be easily more than ordinary LED display, the lens can be cut at any time. Don't worry about the same as LED display appear grainy.

But for now, the popularity of this high brightness engineering projector has the following problems to be solved:

1, professional talent. Highlighting the performance of the projector in addition to its own performance to achieve the ultimate, but also the need for professionals to manipulate, but the current domestic professional stage lighting debugging personnel is relatively scarce, in terms of ease of use on the LED display.

2, the leasing of inputs and outputs. Not to mention the cost of highlighting the projector itself, as the source of xenon lamp every 500 hours to replace, a few hundred thousand dollars. General to stage design using multiple projectors formula, the overall cost is compared, and the LED display is not dominant.

3, transport. Its huge size and weight, in the transport and installation is not as good as the LED screen splicing to fast.

With the emergence of high brightness engineering projector, LED display industry has been able to feel the danger of this display technology on their status. But if it comes to specific defense measures, we do not seem to have a good solution. Fortunately, however, the projector also has its own problems need to be resolved. Two kinds of display technology: look in the race against time, who can seize the opportunities.