Food and Environmental Hygiene Department of the Hong Kong Special Administrative Region, is the government department to ensure that food is fit for human consumption and to maintain a clean and hygienic living environment for the people of Hong Kong. The conference room of this administrative department is equipped with TAIDEN HCS-4100 series fully digital conference system, digital IR language distribution system and central control system. With the perfect sound quality and stability, the systems has gained high appreciation from the members of this department.