My Cable Mart MyCableMart Composite (RCA) or S-Video/HDMI to HDMI Converter with Switching

The primary purpose of this converter is to take legacy Composite or S-Video input and convert it to HDMI for use on your newer HDTV. The converter accepts a low-resolution 480i legacy input and up-scales it to a high-resolution 720p or 1080p HDMI digital signal.The HDMI input allows the converter to perform up-scaling on low-resolution HDMI signals, so you can view them at the full 720p/1080p resolution supported by your TV. The output can be switched from 720p to 1080p at the press of a button. Another small button on unit switches between the composite/s-video input and the HDMI input.The converter is powered by a 5 VDC, 2A AC power adapter, which is included in the package. The AC adapter has a 46" long cord. The converter measures 5 1/16" x 3.5" x 1.0".