The large-screen display skills in the conference room can be said to be endless: from the beginning of the CRT TV wall to the full replacement of DLP rear projection splicing; during this period, the fleeting of LCOS display skills has also been shown; in recent years, flat-panel display LCD splicing has rapidly emerged and Plasma splicing counterattack; Today, the fourth generation of laser display head display innovative aura, which has suddenly emerged, and has become a shining point worthy of attention in the large-screen display industry in the past two years.
Laser display
Laser display is a new generation of technology following right and wrong display, color display, and digital display. It is called “the innovation in the history of human vision”. It has the characteristics of wide color gamut, long life span, and environmental protection. After the miniature all-solid-state laser is manufactured, the computer will no longer need an LCD screen, and only need to project anytime and anywhere; because of the laser, the mobile phone screen can be magnified dozens of times.
At the use level, laser display technology will become the mainstream of high-end display in the future. It is suitable for public information large screens, laser TVs, digital cinemas, mobile phone projection displays, portable projection displays, large-screen command and personalized helmet display systems, etc. Displaying more vivid and gorgeous dynamic images on the super large screen creates an unexpected shock.
In the future, the display may be replaced by laser technology.
Generally, the color gamut space of a movie projector can only cover 33% of the color space that the human eye can recognize, while a laser movie projector can reach 70% or even 90%. The luminous power of laser projection is very high. Traditional projection bulbs are mostly halogen bulbs, and only 2-3% of the energy is converted into light energy. Everything else becomes heat, and it is also afraid of sensation. The power consumption of laser projection is relatively small, and high heat does not occur. Its room temperature life is usually up to 100,000 hours, and the room temperature life calculated by the high temperature aging test can reach millions of hours, so it is a product with long life and high reliability.
