... Sender and Receiver 1.one point to multi-point, vice versa 2.full-hd 1080P 3.support usb keyboard and ... .5WAntenna2 antennas are reception,(1antennas shared between transmission and receptionModulation TypeOFDMWorking frequency5.1~5.9GHzTransmit distance7mdelay<1msVideo ... field, medical treatment, high-definition video inspection, research and financial fields, bank, industrial control etc. If you ...