ValueHD Corporation is a professional AV integration and conference solution supplier,Stock No.:871053.Since founded 10 years,the company has been focusing on the high-definition video camera and its accessories.Its products range from high-definition video conferencing PTZ camera,,high-definition camera module with zoom lens for video surveillance,high-definition network camera,high-definition network camera with intelligence analysis capabilitie,MCU,All-in-one camera,microphone and etc.