Mits vs. RCA? Mits invented rear projection TV. The first year of HD Mits had 70% of the market. RCA has the lowest reliability rating. Also don't buy a projection TV without a service contract that includes necessary maintenance. There is no way to keep your picture the same year after year without regular service. The TV is not sealed so dust will get in and land on the lenses and the mirror. Also TV repairs are quite pricey. Good Luck.