The USB 3.0 to HDMI adaptor can support resolutions up to 2048 x 1152 and can support up to 6 adaptors. The USB 3.0 HDMI adaptor is a high performance display adaptor for both audio and video transfer please see system requirements for compatibility.

Specifications
USB 3.0 HDMI output (Supports Audio) HDMI to DVI-D adaptor included Supports 1080p video playback Supports screen resolution up to 2048 x 1152 2 Channel stereo 48KHz audio integration Display Modes : Primary Extended and Mirror Display Rotation : 0 degree 90 degree 180 degree and 270 degree Support multi-display up to 6 adaptors LED indicator : Green light - USB 3.0 / RED light - USB 2.0 Compatible with Windows XP Vista and Win 7 Compatible with MAC Snow Leopard and Snow Lion

Minimum Requirements:
Available USB 3.0 / USB 2.0 port 1~2 USB Displays (office application): CPU: i3 Dual core 2.8GHz RAM: 2GB memory or higher 3~4 Displays (office application): CPU: i5 Quad Core 2.8GHz RAM: 4GB memory or higher 5~6 Displays (office application): CPU: i7 Quad Core 3.0GHz RAM: 8GB memory or higher Full HD Video one display i5 Processor recommended CPU: Quad Core 3.0GHz or higher RAM: 4GB memory or higher

Package Content
USB 3.0 to HDMI Adaptor HDMI to DVI-D Adaptor CD (User manual Driver and Utility) Quick Installation Guide