subject: Mini Led Projector Light Source Of The Dispute Being Among The Best - Projector - Education Industry [print this page] Miniature Projector Has become Projection Machine industry in the development of the most powerful one. Projection mobile phones, projectors, digital cameras, projectors Notebook , Projection MP4, etc., all can be envisaged to the Electronic Consumer products have been branded a miniature projection of shadow. Micro-projector for its small size, heat dissipation is not high, so the light Light source Destined to be a cold light source, and on the current market situation, LED and laser light source by two cold developers of all ages. But so far, LED light source used in the micro-projector seems even better, take the lead.
According to internationally renowned research firm's survey data show that the stand-alone micro- Projector Took off in 2010, estimated annual Sell Will reach 500 000 -100 million; most models will use the LED light source estimates. However, the laser light aircraft market share in 2011 increased to 10-20%, and in 2016 rose to 50-75%.
Multimedia Player (MediaPlayer) is the most suitable terminal device built micro projection, estimates this market will take off in 2012, expected annual sales of related products will reach 2.6 million -500 million.
Built micro projection functions will gradually appear in the high-end mobile phone models on. LED light source before 2016 would be a piece of the mainstream market. In addition, the agency that the LED Technology Will also lead the digital camera, digital camera VCR Terminal market. Samsung is on April 14 announced the launch of a new generation of South Korean market, the whole touch projector phone "AMOLEDBeam (SPH-W9600)".
As for the laptop, the micro-projection applications in this market outlook remains unclear, at this stage still can not accurately estimate consumer acceptance of this product.
Miniature projection products currently on the light to LED light source based selection. Mainly because LED light source in addition have excellent color performance, it also has low power consumption, low heat and Technology Maturity and so on. Although the laser as a light micro-projection products has also been applied but the expensive price than the LED light source is an important reason to restrict their development.
In fact, compared to laser and LED light source has more advantages. First, the laser can have more than the LED light source color reduction degree. Tradition Projector Only 30% of the performance nature of the human eye can recognize colors, resulting in another 70% of the color display device can not let the traditional sense. Although the current 2K digital projectors in color and Resolution Has been close to the quality of 35mm film, but there are many more people enjoy the film the film shown by rich colors and transitional. Although KED compared with traditional light source light in color with a very big performance increase can easily achieve all of the colors RGB, but the real world of color compared to only a fraction of it is still worth mentioning. But the laser light source can show more than 90% of the natural world the human eye can recognize colors, laser film projector to give the viewer a more perfect reduction colorful true horizon, and better meet the needs of movie playback.
Secondly, LED light source has a significant defect in the light, Brightness Problems that have been criticized for LED light sources that people most important factor. In contrast, laser light source Brightness Has always been the strength of the laser Brightness Concentrated, and therefore achieve the same Brightness Please cases, the laser can have a smaller size. Based on the above two points, with the laser light source production, lower prices, the future trend of micro-projection light source products will be gradually changed to laser-based.
