The Toshiba Qosmio D711/T5CB is a PC TV that combines Dynabook and REGZA. It's an all-in-one AV PC with a black LCD TV, equipped with Windows 7 Home Premium. It also comes with PC software like Microsoft Office. The audio is ONKYO, and it can connect to REGZA. This is a new, unused item, never taken out of the box. I only opened the top to take pictures. For details, please refer to the Toshiba website. Since this is an unused item and the warranty period has expired, please consider it as junk. - Brand: Toshiba - Model Name: Qosmio D711/T5CB - Color: Black - OS: Windows 7 Home Premium Thank you for viewing.