A Class D audio amplifier is basically a switching amplifier or PWM amplifier. There are a number of different classes of amplifiers. We will take a look at the definitions for the main ...

TCL has announced pricing and availability of its new TV line. With the TCL Q Class and TCL S Class, TCL is upgrading its award-winning television portfolio, along with significant picture ...

If you are currently in the market shopping for a smart TV, the new TCL Q and S class line-up might catch your fancy. The smart TV manufacturer TCL just announced this new lineup of products as it ...

They have new names, but the Q Class and S Class TV lineups deliver big picture specs across a range of prices. Several of the models are available now. They have new names, but the Q Class and S ...