Just SD content and the other TV is not a smart TV.
One way to do it would be to enable the DLNA server on the FVP-5000T and use something connected to the TV to give a DLNA client; the something could be a secondhand HD-FOX T2 (or HDR-FOX T2), a Raspberry Pi, a small PC or a media player like a Roku with a DLNA capability. I am sure other people will have further suggestions.