About this item 【656FT long distance and 5.8G transmission】Using WiFi transmission technology, the 1080P full HD HDMI signal can be extended to 656FT in the open space and interference-free through the point-to-point connection between the transmitter and receiver; Dual antenna design, 5.8G high speed transmission, 0.06 seconds ultra-low latency to provides you with improved signal strength and excellent anti-jamming performance; Ensure good camera operating experience and real-time monitoring.