... available 3 Delivery time:2 to 7 days 700M sms ir sender and receiver Transmitter Receiver Frequency Band 2.4GHzSensitivity -90dBmA/V Input Port RCAA ... , DVR, CCD camera, IPTV, satellite STB, digital TV STB and other AV devices of several TV sets. Wireless AV transmission ... solutions are suitable for large video meeting systems and multimedia class rooms. With an external CCD camera, it ...