Still chasing 4K? IFC 8K Projection Subvert Your Viewpoint

In the past year, 4K projectors just landed in the clouds and began to take the road to popularity. This year's InfoComm exhibition gave everyone a big surprise, and several 8K projectors will be unveiled soon. The historical products of 8K projection technology can be traced back to JVC's 3LCOS, and it has been until now the DLP model. Therefore, 8K has been involved in the projector field for a long time and it is not a flash in the pan.

8K new products first look at the news released from the various points of view, each 8K new products are used laser sources, traditional light sources and LED and HLD in the brightness of the bottleneck, can not provide a good 8K screen brightness protection, and high brightness It happens to be one of the core advantages of laser light sources. In addition, the laser also has a wide color gamut characteristics, high color gamut performance can more fully show the exquisite image quality that 8K claims to express, so the laser is undoubtedly the best match for the 8K projector.
During the infocomm exhibition, the NEC True 8K laser digital projection system will be officially put into use in the dome theater of the China Science and Technology Museum. The giant spherical screen 30 meters in diameter 30 meters will be spliced ​​with 10 NEC flagship two-color laser projectors. Up to 350,000 lumens, on the screen can be shot 88 million pixels, true 8K resolution plus large visual range, can bring a full three-dimensional visual feast for the audience. This section 8K double laser projector specific parameters have not yet officially announced.
Delta and Digital Projection Collaborate to Deliver an 8K DLP Laser Projector Using Laser Phosphor Technology with Brightness of 25,000 Lumens, 33K Resolution at 7K X 4320 Pixels, 3x1.38" DarkChipTM DMDTM Chip and ColorMax TM color correction technology ensures color accuracy and black information on the screen.
8K is good for home use in the short term
Of course, there will be many problems in the emergence of new technology products. The most important problem that 8K projectors currently encounter is chips. The projector technology is divided into LCD, DLP, and LCOS. The core technology of LCD is in the hands of Epson, the big brother of the projector. The core technology of DLP is in the hands of Texas Instruments. From the current trend of the two companies, DLP did not launch 8K chips, and Epson did not launch 8K projectors, so 8K projectors in the current market mostly use interpolation frame technology to achieve 8K resolution.

From the perspective of the projector itself, it is essentially a precision optical instrument. In addition to optimizing the DMD chip and the LCD panel, it is necessary to redesign the entire optical path to achieve 8K. This is obviously not a simple change of mold. of. And compared with the 1080P, 4K resolution models, 8K projectors in the operation of the industry's heat is not the same language, a large number of heat gathered in the projection, the need for a more extensive space and advanced cooling technology, The size of the 8K projector will increase, and we will be able to see the volume of the actual product in the next exhibition.
Based on the above reasons, the price of the 8K projector is believed to be astronomical. For high-tech industries such as museums, theaters, and virtual simulations, it can be considered to create a quality display area. Home users should not think about it in recent years.
In addition, there is a common problem - film source, 4K reason why the popularity is too slow because the film source content has not kept up, making users empty equipment but there is nothing to put, the current global efforts Next, the 4K source has improved significantly, coupled with the decline in the price of 4K equipment, 4K has become a sign of popularity, I believe 8K popularity in the short term but hopeless but with 4K of the past, will take a lot less "detour."

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