Subject: Converting/scaling component video via the VGA input
The AT-HD-SC-500 is designed to support YUV and RGB colorspaces. Many component devices operate on YCbCr or YPbPr and thus may not output a compatible signal for the HD-SC-500 to accept. If you are attempting to pass a component device through the HD-SC-500 (using a VGA to component break out cable) and have issues passing video, try changing the colorspace of your source device as well as trying lower refresh rates such as 24Hz.
Article ID: KB01321