The annual consumer electronics feast, the Berlin Consumer Electronics Show (IFA), is in full swing. In order to bring the first-hand news to users of Zhongguancun Online, our reporter from Zhongguancun Online was the first time. Just arrived in Berlin, Germany, to “big sweep†the show to bring you the latest news of the show. According to the news from the editorial team we dispatched here, Changhong exhibited a 100-inch giant screen laser theater products.
Changhong laser cinema projector host (very close to the screen can achieve ultra-short focus projection)
Nowadays, it is time for OLED and quantum dot technology to dominate. These two kinds of display technologies are now the most popular terms in the field of display devices. Presumably, netizens and friends are no stranger to it. OLED and Quantum Dot technologies fundamentally changed TV. The pattern of the product market is now in the era of a big screen as the king. Larger screens can give users a better sense of immersion and presence, but LCD panels are also good for OLED panels. The cost is horrible, and the product price also grows geometrically upwards when the screen reaches a size range.
Changhong laser cinema projector host (very close to the screen can achieve ultra-short focus projection)
Since Hisense released the laser cinema television, in the range of over 100 inches, the laser cinema has the advantage that the LCD panel can't match. That is the price. At this year's IFA exhibition, Changhong and TCL laser theater products also appeared. The principle of laser cinema products is still a projection, but it also has advantages that traditional projections do not have, including light source life, projection brightness, light source reflectance, ultra-short focus, and so on.
Laser theater products released by big manufacturers now generally have a theater-specific "miss screen" to increase the reflectivity of the laser projection light source, resulting in higher brightness, Changhong's this laser theater, 100-inch TV The screen is only about one-tenth of the price of a 100-inch LCD. How can this leave us unconscious? It seems that laser projection television is currently the most affordable choice for a large living room. As for the future, how far can laser projection TVs go under the impact of OLED/Quantum Dot trends? Whether it will be as short-lived as a rear-projection TV, we still don’t know, but at least for now it has matured and escaped tradition. With the shadow of the projection light source, the laser theater will inevitably shine.
Changhong laser theater parameters
As far as technology is concerned, quantum dots are better than lasers and OLEDs. They are hard to say who is taller or younger, but if you have a relatively small viewing environment, OLED can provide a better viewing experience, but if you The need for 100-inch or larger viewing equipment, laser theater is indeed a more economical choice, and now there are some problems with OLED and laser cinema. I believe that these will be resolved accordingly over time. We will wait and see. Well, science and technology will be the future, and you will certainly look forward to a better tomorrow with me.
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