HDMI TV ports not working

[rgshepherd]

I have a 40' LG HDTV, however both HDMI ports no longer work. It does have component cable jacks. My Xfinity X1 cable box only has composite cable jacks. Is there a converter available that is capable of converting composite cable from the box to component cable on the TV since that is the only way I can watch HD Content on my TV?

 

[greens]

https/www.amazon.com/Monoprice-107114-Component-Composite-Converter/dp/B009GUSJ6W

Yeah but they cost about the same amount as a brand new 40" TV (assuming you don't actually have a 40' TV)