A:AnswerI just bought a HD Smart TV a few weeks ago and the sound was awful with the speakers in the back and sound had no where to go. Problem solved after I connected a pair of PC Desktop Speakers. Just plug them in the audio port on the TV. If you buy speakers it will take care of the sound problem.
A:AnswerYes. This TV has two HDMI ports. Or if your DVD is older, you can use HDMI for your cable and auxiliary for the DVD. If you are going to use more than 2 high definition devices, you will need to get a splitter.
A:AnswerYes, the Insignia™ - 24" Class N10 Series LED HD TV comes with a built-in digital tuner, which allows you to receive over-the-air digital broadcasts without the need for a separate digital converter box. This feature enables you to access digital TV channels directly through your TV antenna. Keith | Insignia Support https://www.bestbuy.com/site/insignia-24-class-n10-series-led-hd-tv/6394746.p?skuId=6394746
A:AnswerThis is not a smart TV and therefore does not include a WiFi receiver. Therefore, it would not exactly be compatible with ANY provider’s WIFi. Like bringing a Tesla to a gas station.