In recent days, LED light source projectors have become a hot spot in the market, especially the small size of compact projectors, which has brought new expectations to the boring market.
The pico projector is just the size of a mobile phone and fits in a pocket to maximize the portability of the projector. As the main product for business presentations and personal entertainment, it is best to project 30-40 frames, which can be used as an external display device for mobile phones, MP4s, and notebooks, enjoying a large-screen presentation and entertainment experience.
However, although the pico projector is highly anticipated, it also has many drawbacks. For example, the brightest micro projector on the market has a brightness of only about 50 lumens, which is a bit of a chicken rib compared to the brightness of a conventional projection motor. At the same time, the battery life of the micro-projection battery is generally about 2 hours, and there are too many restrictions on the use time. In addition, the problem of loud noise and heat generation has become an important reason why it is difficult to be accepted.
In addition to micro-projection, ultra-portable projectors with LED light sources, as well as high-brightness home projectors and business projectors, have problems such as brightness and price, making it difficult to become the mainstream in the short time. .
However, it is undeniable that the LED light source technology has been highly anticipated by people since it was introduced into the projector. Is it really possible to revitalize the projector industry? Here we will delve into the advantages and disadvantages of the most widely used micro projectors.
The advantages are obvious, the market is looking forward to high
Speaking of the high hopes of LED light source, it has many innate advantages compared with traditional light sources. After taking advantage of the LED light source to the extreme, it is enough to subvert the traditional projector industry.
First of all, the LED light source has an extremely long service life. Compared with the traditional light source of about 3,000 hours, the theoretical life of the LED light source can be as long as 100,000 hours, and the LED light source projector that has been on the market has a lifetime of up to 20,000. Up to 30,000 hours.
Secondly, the LED light source has great advantages in terms of luminous efficiency and power consumption, and reduces the design of heat dissipation. Therefore, the internal structure of the projector can be greatly simplified, and the size of the mobile phone can be made as small as possible, so that people can put the micro projector. In the pocket. What's more, the micro-projection module is designed on mobile phones, cameras, watches and other devices, and has become a new attempt for LED light source projectors. The ultra-portable projector is also very compact, achieving a maximum brightness of 270 lumens, while the volume is only about 500 grams, which is beyond the reach of traditional projectors.
Once again, LED light sources have the advantage of traditional light sources in terms of color saturation. From the evaluation products we received, the micro-projector with three-color LED light source also has a good performance in color. More than 100% of the NTSC color gamut range makes it greatly surpass the traditional light source projector.
Although we have said that LED light source has so many advantages, from the article comments in our article, we can also see netizens who have objections to the netizens. In combination with the attacks of these netizens, we also say that LED light sources are on the road to development. The dilemma.
Disadvantages are difficult or difficult to sustain
Among the shortcomings of LED light source projectors, the brightness problem is definitely the most urgent problem to be solved. At the same time, pico projectors lag far behind traditional projectors in terms of performance parameters such as resolution. User comments also criticized performance.
Not only that, LED light source projectors are currently far more expensive than traditional light source projectors. The most obvious is the 1080p projector Lixun H9080FD, which sold for an astonishing 150,000 yuan. The price of the micro projector is also about 4,000 yuan, and the lowest price of the domestic brand is 2,000 yuan. For the high price, netizens also think that it is not worth buying. Some netizens have suggested that the price of pico projectors will fall below 1,000 yuan and will have strong market competitiveness.
In addition, the pico projector does not do well enough during the battery life. The biggest advantage of the pico projector is its high portability and easy to carry. The battery's endurance has also become one of the most concerned performance indicators. At present, the nominal life time of micro-investment is generally about 2 hours, but the actual use time is generally less than 2 hours. For the large-scale or long-term conference, there are still some shortcomings. Netizens have also made a lot of comments on this aspect.
From the discussion of netizens, we can see that the micro projector's disadvantages in many aspects, including performance, price and battery life, have become important factors hindering the development of micro projectors.
How to achieve breakthrough market outlook
How will the LED light source projector develop? Although there are still many disadvantages, the micro projector is also suspected of being a chicken rib, so the future of the micro projector is really no chance?
Earlier, we also said that the advantages of LED light source in terms of lifetime, power consumption, and color make it the best alternative to traditional light sources. The LED micro projector can be the same size as the mobile phone, and as the technology continues to advance, its brightness is also exponentially increasing. It is believed that in the near future, products with brightness exceeding 100 lumens will appear. That is to say, it can truly meet the needs of business and entertainment users.
In addition, LED micro projectors are also actively expanding other development directions. As external display devices, the pico projectors are modularized and installed on mobile phones, digital cameras, notebooks and even hand-held, and can be projected during entertainment. Extra large screen.
In short, the future market prospects of LED light source projectors are still very large. With the continuous advancement of technology, the growth rate of micro projectors in brightness is also quite fast. At the same time, the integration of the functions of the micro projectors, together with the enhancement of its performance, must also be a must-have demonstration device for individual users in the future.
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