Harman, Switch, models:

AMX DVX-2265-4K	Quick Start Manual
AMX DVX-3266-4K	Quick Start Manual
AMX ENOVA DVX-225 HD Series	Quick Start Manual
AMX ENOVA DVX-2250HD-SP	Quick Start Manual
AMX ENOVA DVX-3200HD Series	Quick Start Manual
AMX ENOVA DVX-325 HD Series	Quick Start Manual
AMX ENOVA DVX-3250HD-SP	Quick Start Manual Instruction Manual
AMX Enova AVX-400	Quick Start Manual
AMX Enova DGX 100 Series	Quick Start Manual
AMX Precis PR Series	Hardware Reference Manual
AMX SOLECIS SDX-410-DX	Instruction Manual
AMX Solecis DX-814-DX	Quick Start Manual
AMX Solecis SDX-814-DX	Quick Start Manual
AMX VPX-1701	User Manual
HUB4000 Q	User Instructions