Hollyland Syscom 421 Wireless Transmitter
The Hollyland Syscom 421 Transmitter offers an 548 meter (1800 feet) line-of-sight transmission range with 0.07 second latency.
The transmitters have a dedicated tally output port. The transmitter also has an OLED display that confirms the resolution, transmission channel, signal strength, and other details such as battery power. The transmitter has a built-in L-series battery plate and features a 2-pin power input for extended run times.