Shanghai DIDON Industrial Co., Ltd.
DHN-Professional 3D HD Laser Projector Supplier
Laser projectors use laser beams to transmit images. The optical components of the laser beam projector are mainly composed of RGB light valve, X prism, projection lens and drive light valve.

The laser beam passes through the corresponding optical elements and the beam expansion of the processing chip in the machine, and then transmits to the X prism to integrate the three laser beams. Then the integrated laser is transmitted to the projection screen by the projection objective lens, and the entire display process of the digital laser projector is completed.
Take you to learn about Professional Laser Projector
Take you to learn about Professional Laser Projector Aug 25,2019 Laser projection systems can produce brighter pictures. Its screen brightness is 31 fL, which is an amazing brightness in a dark space. If traditional hernia lamps are to produce the same level of bri...
The Vitality of Didong Projector in The Exhibition
The Vitality of Didong Projector in The Exhibition Aug 23,2019 Digital creative industry is gradually becoming one of the five new pillars. Under the tremendous tuyere, the exhibition industry also sees the potential value behind the digital culture creativity, w...
Advantages of Digital Laser Projector
Advantages of Digital Laser Projector Aug 21,2019 Digital laser projectors are widely used in education, engineering and household markets: laser ultra-short focus educational projectors have won successive awards in educational tenders, and major ar...
Company Introduction
As one of the leading multimedia products manufacturers and suppliers in the industry, Shanghai DIDON Industrial provide high-quality products for our customers including laser projectors, HDBaseT Extender, video processor.

The DHN brand implies that DIDON pursues the great dream of high quality and natural images. DIDON has the comprehensive product line in the aspects of picture display technology, edge-blending technology, picture processing technology, central control technology, long-distance drive transmission technology and audio video switching technology in laser projector, and has achieved high research and development achievements.
View More
  • Tel:+86-21-54800060
  • E-mail:
  • Add:Floor 1-2, DIDON Industrial Building, No. 3525, South Hongmei Road, Minhang District, Shanghai