ET deals roundup: Save on 4K TVs, sound systems, and gaming consoles

https://www.extremetech.com/wp-content/uploads/2017/02/ET-Roundup-768x424.jpg 768w, https://www.extremetech.com/wp-content/uploads/2017/02/ET-Roundup-640x353.jpg 640w, https://www.extremetech.com/wp-content/uploads/2017/02/ET-Roundup-106x59.jpg 106w, https://www.extremetech.com/wp-content/uploads/2017/02/ET-Roundup-672x371.jpg 672w, https://www.extremetech.com/wp-content/uploads/2017/02/ET-Roundup.jpg 1344w" sizes="(max-width: 300px) 100vw, 300px" /> Looking to deck out your living room or den with a new TV? Need to enhance your existing TV with a sound system or game console? Dell is offering up a