Hi Ronin - The TU8000 has the red, white, and yellow connections you might need. The differences include The TU7000 introduces our Crystal Display which gives you crystal-clear colors that are fine-tuned to deliver a naturally crisp and vivid picture, and our Crystal UHD Processor, which brings stunning clarity to everything you already watch and powerfully upscales 4K to ensure that you always get life-like 4K resolution no matter the source. The TV also offers HDR, PurColor®, Game Enhancer, and Motion Rate 120. With the TU8000 you have all that and also have a Smart Remote with Voice, Built in Digital Voice Assistant, Photo and Music Wall and Ambient Mode. Both offer Motion Rate 120. Here is the link on bestbuy.com https://www.bestbuy.com/site/searchpage.jsp?st=tu8000&_dyncharset=UTF-8&_dynSessConf=&id=pcat17071&type=page&sc=Global&cp=1&nrp=&sp=&qp=&list=n&af=true&iht=y&usc=All+Categories&ks=960&keys=keys Best Buy also sells a converter. here is the link: https://www.bestbuy.com/site/insignia-hdmi-to-rca-converter-black/6134314.p?skuId=6134314 ^Cris