Rear projection splicing LED light source or will replace the bulb light source

When LED light sources emerged and began to be used in DLP rear projection videowalls, the market's praises were heard. Some people say that the emergence of LED light source has saved DLP rear projection wall, especially under the strong impact of LCD splicing, LED light source has become a life-saving straw DLP rear projection splicing wall.

The DLP rear projection splicing wall with LED light source is not only more environmentally friendly and energy-saving, but also has a wider gamut of light of the LED light source and a higher color saturation. The more crucial point is that the service life of the LED light source is as long as 60000 hours, completely solved. Traditional bulb light source has a short life.

It is based on the many advantages of LED light source so that it has been favored by the splicing manufacturers. For now, almost all mainstream manufacturers have already introduced DLP videowall products using this kind of light source. What is even more gratifying is that, as the first year of truly promotion in the market, LED light source DLP splicing products have achieved very impressive results in the market.

Many manufacturers have responded to the projector network, their LED light source DLP splicing products in the market response is very good, but sales are also very impressive. According to Mr. Wei Lei, General Manager of Juyang, Judging from Juyang's overall sales in 2011, LED light source DLP products accounted for 70% of its total shipments. In addition, Mr. Ma Yuan, the director of video products and marketing at Qingtou, also stated that the DLP splicing products of LED light sources this year accounted for about 10-20% of the sales of the entire DLP rear projection splicing products of Qingtou Video.

For LED light sources can have such a performance, many manufacturers have also expressed that this is expected, and from the current situation, the LED light source to replace the traditional light bulb light trend has been very clear. However, this substitution requires a process to be completed step by step.

Just as Mr. Ma Yuan from Qingying Video Co., Ltd. said, the large-screen splicing market is more professional and the replacement speed is slower. Unlike consumer electronics, it is very likely that a hot product this year will no longer be available next year. . Take the stitching controller. For example, the controller was originally an industrial control architecture. Later, it gradually had a hard processor architecture and a distributed processor that is currently favored. Although new products are emerging, the old products are also After a certain period of time, it gradually disappeared in the market.

The same is true of LED light sources, although the current trend of replacing the traditional light bulb light source is already very obvious, but it needs a time course. However, from the feedback of the above manufacturers, this process will not be very long.