Ultra-high definition TVs were featured this month at the CES International gadget show in Las Vegas.
Ultra-high definition TVs were featured this month at the CES International gadget show in Las Vegas. John Locher Associated Press file
Ultra-high definition TVs were featured this month at the CES International gadget show in Las Vegas. John Locher Associated Press file

Troy Wolverton: Shopping tips for buying a big-screen TV for the Super Bowl

January 27, 2016 9:35 AM