It seems like everything uses HDMI these days; from home theater equipment to your Android phone. With so many HDMI devices in use; most televisions quickly run out of available HDMI input ports. You don t want the hassle of plugging and unplugging cables whenever you want to watch or play something different and you don t want the expense of new TV. Just get this 8x1 Enhanced Powered HDMI Switch from Monoprice! This switch has eight input and one output HDMI ports on the back; each of which is gold plated to ensure smooth; corrosionfree connections. The switch is powered by an included 9 VDC adapter; which is designed for international use with four different plug modules for the US; UK; Australasia; and the EU. The included remote control allows you to cycle through the eight inputs or access them directly using the numbered buttons. Additionally; the switch can be controlled with a computer via the RS232 serial port on the back panel. Features: HDCP compliant Supports HDMI resolutions up to 1080p@60Hz Dimensions: 13.5" x 5.1" x 1.8" Note: Monoprice strongly recommends using 22AWG; 24AWG; or active HDMI cables with Redmere technology to achieve the best results and to ensure minimum signal loss over longer distances. Support Files: User s Manual Dec 28; 2007 HDMI; the HDMI Logo; and HighDefinition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.