GEFEN TV

Audio visual extender units that transmit video over power lines; transmitter units for local area networking over power lines; video and DVD transmitters; electronic scalers, splitters and switchers for audio and video signals; audio signal conversion boxes; cables for electrical or optical signal transmission; connection cables for high definition multimedia interface (HDMI); audio visual wireless extenders, filters, adapters, cables, controllers, repeaters, and switches; signal generators for testing and calibration of digital video equipment; digital video recorders; HDMI extenders and repeaters; and IR remote controls for audio and video scalers and HDMI switchers