The Paralinx Arrow is a 300 ft line-of-sight, wireless RF Tx / Rx set for sending uncompressed, 1080p60, 4:2:2, 10-bit video, with audio, with a delay less than 2ms, from your camera to preview monitors. Both RGB and YCbCr are supported. Both in and out are HDMI, and both units work plug-and-play. Arrow supports Decimator 2 and HyperDeck Shuttle HDMI-to-SDI converters. One Arrow transmitter supports only one receiver, but up to six transmitter / receiver pairs can be used at the same time in the same area.