Wireless Multi-Camera Tally Light System (4 x Tally Lamps)

Support 433Mhz wireless or wired tally connection Up to 200m wireless connection distance (line-of-sight) The tally box with multiple interfaces including GPIO/USB/RS-485/RS-232 GPIO compatible with AVMATRIX and other video switchers Compatible with VMix via USB type-c Wireless PTZ camera control via RS-232/RS-485 pass-through    Up to 16 tally lamps can be supported Both front and rear indicators on the lamps with 4-level adjustable brightness Visible signal strength and battery status on the tally lamp The Tally lamp can be powered by USB type-c or 18650 Li-ion battery 1/4 inch hot shoe for tally lamp installation