do you need a digital antenna for digital tv

Ifyou want to improve the signal of the indoor digital TV antenna, moving it closer to a window or placing higher up on a wall might do the trick. The digital TV signal is a 'line of sight' type of signal. Typically, the higher you have your indoor TV antenna, the better the reception. Withanalog, the signal is transmitted directly from your antenna to your TV. So in case of any signal problems, you may experience blurring in the program (sound or image). With digital, the signal needs to be decoded before you can see or hear a program. Digital antennas come with a built-in filter to improve image quality, as well as to 50Miles TV Antena 1080P Digital HDTV Indoor TV Antenna Booster Active Aerial HD Flat Design. $3.23 - $6.13. 434 sold. Mainland China. Singapore Digital TV 36dBi 5 Metres High Gain Active Antenna DVB-T2 Box Active USB Boost Amplifier. $10.75 - $11.33. Whatkind of antenna do I need? There are two main types of antennas: indoor and outdoor. We recommend trying an indoor antenna first. All you will need in most cases to receive free digital TV is an indoor antenna. It's a low-cost, easy way to start. For $20 you can get started. No reason to pay more for an outdoor antenna if you do not need Vay Tiền Nhanh Cầm Đồ.

do you need a digital antenna for digital tv