Plug and play, no need to set up multi-screen display! Easy to use, fast Mini-size, easy to carry, basic incompatibility issues Full digital HDMI format, no loss of image quality after conversion. Support standard VESA VGA output, HDMI highest output resolution: 1920X 1200@60Hz. There is no need for additional power supply. The VGA cable has power supply function, but the equipment is large. When the power supply is insufficient, it can be supplied with USB power. Automatically adapted to HDTV or DVI displays.