Kāpēc automašīnas TV kastei ir nepieciešami divi uztvērēji un divas antenas?

Kāpēc automašīnas TV kastei ir nepieciešami divi uztvērēji un divas antenas?

Ar diviem skaņotājiem, divas antenas, 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.

Why does a car tv box need two tuners two antennas? — Kāpēc automašīnas TV kastei ir nepieciešami divi uztvērēji un divas antenas?

Why does a car tv box need two tuners two antennas? 1 — 2 Tuner Chipset 2 Antenna digital tv module

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

Why does a car tv box need two tuners two antennas? 2 — 4 tuner chipset 4 Antenna digital tv module receiver