ShenZhen HDCVT TECHNOLOGY CO.,LTD is a professional manufacturer which specialized in AV conversion and extension products . As one of the leading suppliers of AV product in China , We have our own sophisticated facilities , the plant which covers an area of approximately 6000 square meters . The certificates that we have accepted are : HDCP, HDBaseT , HDMI Adopter , CE , FCC , EMC . Backed up by powerful R&D team , most with master degree and rich experience in video/picture processing area , HDCVT develops rapidly and get good reputation in A&V field . Meanwhile , HDCVT works closely with the world-leading chip suppliers and cooperates with world-wide leading manufacturers of HD digital process video chip supplier including Maxium , ADI , Silicon image , TI , ST , Micron , Sigma , Xilinx , Mediatek , Altera , etc . Our products line : HDMI range : HDMI Splitter/Switch/Matrix/Extender .Video Converter : AV to VGA , PC to TV , DVI to VGA , BNC to VGA , VGA to AV.Audio : Dollby DTS Ac3 Decoder , HDMI Decoder , Digital/Analog Converter.SDI : SDI Switcher/Splitter/Converter.USB Capture