4×4 car TV is using 4 tuners 4 antennae to improve the tv reception performance at high speed moving car.
ឧបករណ៍បញ្ជូនទិន្នន័យតំណវីដេអូឥតខ្សែ
30គីឡូម៉ែត្រ ចម្ងាយឆ្ងាយ ប៉ុន្តែថោកបំផុត។
4×4 car TV is using 4 tuners 4 antennae to improve the tv reception performance at high speed moving car.