
Doteck is a leading developer and manufacturer of HD Video fiber optic transport products, HD Video audio embedder/de-embedder, HD Video audio converter, HD Video audio splitter, HD Video conference camera and other digital equipment for the TV and broadcasting industry.
Doteck’s advanced technologies can meet the complex and ever-changing needs of customers.
Doteck supports SDI, HDSDI, 4K, AES and analogue audio, L Band satellite and data over fibre with numerous interfaces.

Doteck develops and designs HD video fiber optic transport equipment, HD multimedia fiber optic extender, 4K video, AES/EBU digital audio over fiber, composite video and audio over fiber, analog audio over fiber, HD video audio embedder/de-embedder, HD video converter, HD video up/down converter, HD video splitter, HD video conference camera, and other digital equipment servicing the area of broadcasting and TV.
Specialised distribution and matrix switches and combined Audio/Video products using fibre built to client specifications are possible.
Doteck was founded in 2001, locating in BEIJING, CHINA. We are committed to technology innovation and developing more and more leading edge products for Doteck global users.
Doteck has become one of the best known brands in fibre transmission in the world in the last 14 years.
Clients include the areas of TV and Broadcasting, Pro-AV, Telecommunication, government, Military army and new media around the world.
Because of the bloom of IPTV, digital TV, mobile and 3D TV etc, there will be an increasing demand for HD video fiber optic transmitting devices and HD video processing equipment.
