Professional video professional broadcast video OPV2500/2600 Series OPV2500T/R-M 1Video 4Audio OPV2500T/R-M-3 1Video 4Audio OPV2500T/R-S 1Video 4Audio OPV2502T/R-M 2Video 8Audio OPV2502T/R-S 2Video 8Audio OPV2520T/R-S 2X 2Video 9Audio OPV2600TRX-M 2X 1Video 4Audio/data OPV2600TRX-M-3 2X 1Video 4Audio/data OPV2600TRX-S 2X 1Video 4Audio/data OPV2600TRX-S-XL 2X 1Video 4Audio/data