Digital television (DTV) is the transmission of audio and video by digitally processed and multiplexed signal, in contrast to the totally analog and channel separated signals used by analog television. Digital TV can support more than one program in the same channel bandwidth.
No smart home would be complete without the right audio to compliment your lifestyle. For your home theater or for entertaining, you need to have speakers, and Smarthome has you covered. From in-ceiling speakers, in-wall speakers and subwoofers to soundbars and outdoor speakers. For audio throughout your house consider a whole home, or multi-zone audio system, speaker selector. For those on the go, make sure you have some earbuds or headphones – or if you want to stream sound out loud, a portable Bluetooth speaker , may be the answer for you. Don’t forget to add an IR repeater so you can use your remote control to operate all your AV components behind closed doors.