HDTV/Component & Stereo Audio Matrix SwitchersExtron HDTV/Component Video matrix switchers are available with or without balanced/unbalanced stereo audio. They range in sizes of 3x2 up to 128x128, and include a wide variety of features. On this page: 3x2 to 8x8 Modular & Expandable 3x2 to 8x8 MMX 32 VGA A 3x2 VGA and Stereo Audio Matrix Switcher MVX 44 VGA A 4x4 VGA and Stereo Audio Matrix Switcher MVX 88 VGA A 8x8 VGA and Stereo Audio Matrix Switcher Modular & Expandable Matrix 12800 Series Fully Configurable Matrix Switchers from 32x16 to 128x128 Matrix 3200 Series Fully Configurable Matrix Switchers from 16x8 to 32x32 Matrix 6400 Series Fully Configurable Matrix Switchers from 16x8 to 64x64 SMX Composite Video Series Composite Video Matrix Switcher Boards SMX Wideband Series Wideband Matrix Switcher Boards Matrix 6400 Audio Fully Configurable Matrix Switchers from 8x8 to 64x64 SMX System MultiMatrix Digital and Analog Multi-Plane Modular Matrix Switcher