Aten 4-Port HDMI Switch

Allows the connection of up to four HDMI sources to a HDMI screen
Quick and easy switching on the device or using IR remote control
RS232 port for control via a PC or home theatre system
Supports Consumer Electronics Control (CEC)
Supports 340MHz bandwidth for ultra high definition 4Kx2K video
HDMI (3D, deep colour, 4Kx2K) and HDCP-compatible
Supports Dolby True HD and DTS HD Master Audio
For cable lengths of up to 15 m