• Simultaneous lnterpretation

  同声传译系统

• Voting video tracking conference system

  表决视像多功能会议系统

• Video tracking conference system

  视像跟踪会议系统

• Digital conference system

  数字型会议系统

• Intelligence conference system

  智慧型会议系统

• Compact conference system

  简便型会议系统