សួស្តី, I need a device that transmits 4 camera video signals and data signals for controlling the robot over 2km for ground-to-ground communication.
ឧបករណ៍បញ្ជូនទិន្នន័យតំណវីដេអូឥតខ្សែ
30គីឡូម៉ែត្រ ចម្ងាយឆ្ងាយ ប៉ុន្តែថោកបំផុត។
សួស្តី, I need a device that transmits 4 camera video signals and data signals for controlling the robot over 2km for ground-to-ground communication.