Before LCD technology was applied to the projector industry, the DLP chip produced by Texas Instruments had been the most core technology for projectors, and this technology, limited by capacity, cost and other issues, has been an inevitable pain point for the projector industry as a whole. Domestic companies have been trying to use the LCD industry, which has tended to mature, to make a breakthrough and achieve a breakthrough in the near-monopoly of DLP projectors.
However this breakthrough has been difficult, with problems such as low light transmission and poor colour performance of LCD screens never being effectively resolved. From the principle, LCD projectors are used to project images using the light penetration effect of the LCD screen, which requires changing the light transmission and reflectance of the LCD unit to achieve, but the current mainstream LCD screen light transmission is only 2-3%, which makes the vast majority of the power consumption is converted into heat, staying on the LCD screen, greatly increasing the risk of LCD screen burnout, not only that, the brightness and colour saturation of the projector is also greatly affected by the defects in light transmission and reflection.
Some manufacturers hope to enhance the brightness of the imaging by strengthening the power of the light source, but it is just a drop in the bucket, without improving the transmittance but simply increasing the power, the heat transformed by the power of the light source further threatens the screen, and eventually the quality of the whole product from the essence of the problem arises.
In February this year, Transcend's newly developed D36 and D37 optical engines made decisive progress. These two latest optical engines have adjusted the various light transmission materials and made additional upgrades to the LCD screen, making the brightness of the optical engines already exceed 700ansi lumens, which has truly changed the market pattern of projectors.
The LCD screen has been re-customised according to the actual light path refraction environment, with a high light transmission material and improved heat resistance of the screen, as well as a split dual air duct design for heat dissipation.
In addition to this, Transcend has also maintained its high quality approach to the traditional issues of LCD technology projectors, such as noise and dust protection. The new D36 and D37 optical engines operate at an overall noise level of around 35db, and follow Transcend's patented dust-free optical engine design, taking the quality of the projector to a new level.
For the projector industry, the 700ansi lumen LCD projector has already entered the mid to high end projector market to a certain extent, and the greater capacity and lower cost of these two new design optical engines have attracted the attention of numerous brands before they were even introduced. With the business philosophy of "what no one else has, what no one else has, what no one else has, what no one else has", Transcend offers a wide range of stable projector solutions to customers in the projector industry, and believes that in the near future, Transcend will be synonymous with quality in the projector industry, based on domestic and international markets.