The AVT-6441 FAST Switcher with 3D / ARC enables you to select any of 4 inputs for display on one HDMI compliant display device. The unit supports all standard HDTV formats, including 1080p. It also allows PC formats through WUXGA. It offers embedded HD-Audio capability, such as Dolby® TrueHD and DTS-HD. The unit is fully HDMI 1.4, HDCP 1.4 and CEC1.4 Compliant. It supports Deep Color 36/30/24 Bit, 1080p @50Hz plus it offers Audio Return Channel Support (ARC), Fast Switching, 3D Television Support of all inputs and functioning as you include an HDCP Repeater. Controlled via a full-featured remote control that regulates both the selection of inputs and also reaches an On Screen Display (OSD) for system control. Quick Installation and intuitive operation for any user.