Tech Black Friday weeks away — time to consider cheap TVs under $300 from TCL and Insignia? October 17, 2020Jefferson Graham, USA TODAYComments Off on Black Friday weeks away — time to consider cheap TVs under $300 from TCL and Insignia? How bad is a $300 TCL/Roku TV compared to sets that costs $1,000 and up? Not bad, per se, but lacking in brightness and contrast, say experts.