In a lighter, slimmer design than the COSMO 400, the Hollyland COSMO 600 allows you to transmit an HDMI/SDI signal up to 600' to an HDMI or dual SDI outputs. The transmitter/receiver set supports up to 1080p60 signals with a latency of <1 ms. The transmitter also offers an SDI loop-through out and 3.5mm stereo audio input. The system operates on the 5.1 to 5.9 GHz frequency band and uses AES-128 encryption for secure live delivery of your video. Other features include an OLED screen on both units, timecode, and automatic synchronization with camera recording.