TCL opens up pre-orders for its 8-series 4K QLED TVs

Less than a month after putting its 6-series 4K QLED TVs on sale, TCL is opening up pre-orders for its 8-series displays through Best Buy. The 8-series is a newcomer to the TCL Roku TV range. Like the 6-series, it boasts boast quantum dot LED technol...