Yog vim li cas lub tsheb tv box xav tau ob tuners ob antennas?

Yog vim li cas lub tsheb tv box xav tau ob tuners ob antennas?

Nrog ob tuners, ob lub kav hlau txais xov, you can install the antenna on the left and right sides of your car. when the car is running fast, once one antenna missed the tv signal, another antenna will be as a backup, to ensure that tv picture is stable and has no mosaic.

If your local tv signal is not strong, maybe you should consider 4 tuners 4 antennae digital tv module.