Teq AV/IT’s Scaler switcher is the multi-format input unit especially for the presentation usage. It is the economical and high level solution for the audiovisual system. It is the compatible with almost all the popular video formats, such as HDMI, Computer graphic, Component Video, S-Video and C-Video, and MIC for the presentation speaking. The Teq AV/IT matrix switcher is the universal solution for the complicated signal formats environment. It is providing the extension slots for various cards, depending on the requirement of the customers, including the DVI, VGA, C-Video, YC, RGB etc. And, it is providing the PS2 card as the optional choice for the keypad and mouse, for the totally solution of PC.