The AVK-901 is a perfect solution to extend DVI/VGA with Audio & RS-232 signals over IP Ethernet. It is useful in a wide range of digital signage applications that require one-to-many, many-to-many distribution, such as: informational displays, corporate signage, boardrooms, courtrooms, train-station, shopping mall, medical, military, and school/college.
The Transmitter connects with a PC or any device with VGA/DVI/Audio outputs. The Receiver connects to DVI/VGA display, and optional speaker/RS-232 device. All available 100M, Gigabit or Fiber Ethernet LAN switches can be used to connect the Transmitter and the Receiver. You don't need to have a dedicated line for the system. Just plug the transmitter and receiver into Ethernet network then you can enjoy the real time high quality audio and video contents. Especially, AV-901R100A has audio 10W Amplifier. (VESA 100 size)