about usthe best supporting products for audio and video system solutions.about bitvisusshenzhen bitvisus technology co,.ltdvideo and audio hardware｜display control system｜fpga chip｜integrated solution and product providerfocus on fpga image processing and audio and video signal transmission hardware system development and application.with shenzhen (headquarters), changsha r&d and production centers, and multiple offices, the marketing service network covers greater china and radiates the world.our advantagehigh-quality customer serviceprovide professional solution consultation to provide you with the most suitable products and solutions. years of industry experience and technical team, all problems can be solved at any time.first-class chip production workshopmore than ten years of production and manufacturing experience, providing high-quality chips, chips and product customization are faster.professional fpgamore than 10 years of experience in fpga image processing technology