My name is kibrab. My colleques and me are working on a wireless video surveillance system. We tried to integrate Motorola TXs/RXs with Sony security cameras. We have got video singnal in our control room. The motion of video image we recieved isn't smooth/continous; it is discrete motion. We tried to solve the problem (thinking it is bandwidth problem) by reducing resolution and the video motion improved but its quality becomes very poor.