About DET

DEHAO VISION ELECTRONIC LTD. (DET) was established on the year of 1998 . DET is the professional video wall display system and video wall collaboration total solutions provider . More than 10 years’ experience, DET is keeping growing up rapidly and leading AV industry in near future.

 Ourselves-developed products include: multiple size LCD video walls , Intelligent wireless conference meeting system , controllers, DVIVGAvideo matrix etc.. Meanwhile , ORIAN,BARCO,LG and ICT all they are our strategic partners .


  • 30000
    Classic project engineering
    DET has completed more than 30,000 classic projects, products and services in a number of national large-scale venues, international major events, the world's top 500 well-known enterprises, government agencies, public places, star hotels, landmarks and other places
  • 8
    8 Hour service commitment
    Real-time response to customers, 8 hours to solve customer problems. 7 * 24-hour service hotline, worry-free after-sales.
  • 1998
    DET was established in 1998
    Deep plowing video display system for nearly two decades, only a deep understanding of the application of the industry in order to provide users with practical products and create the value of the show.
  • 10+
    All over the country and overseas marketing network
    DET in China to establish, including Beijing, Shanghai, Guangzhou, Shenzhen, Wuhan, Shenyang, Xi'an, Chengdu, Hong Kong, Taiwan And so on more than 10 marketing service platform, and in Southeast Asia, South Korea, Malaysia, Indonesia, Singapore to establish overseas marketing network.

DET Group DET Building, No.2 Ruitai Road,Kaitai Street, Luogang District, Guangzhou, Guangdong, China. TEL:852 25538966