Feed 2 TV's with one MINI using COAX or Cat6?

[bdatabill]

Cutting cord from DTV and going with Roamio OTA and Mini's. Want to slave a second TV off of a Mini but only output is HDMI. Can't rewire house. Can I split and convert HDMI to Coax or Ethernet?

 

[hang-the-9]

Not very hard to find http/www.newegg.com/Product/ProductList.aspx?Description=hdmi%20to%20ethernet%20adapter&Submit=ENE

HDMI spitters also easy to find https/www.google.com/?gws_rd=ssl#q=HDMI+splitter