Aten HDMI to VGA Converter with Scalar (VC812) Converts HDMI signals to VGA output Supports analog/digital audio Superior video quality - up to 1080p; 1920 x 1200 Features a built in high-performance scalar function for best image quality Scalar - a premium scaling engine that converts various input video resolutions into the display's native resolution, while adjusts picture ratio automatically for maximum viewing comfort 3D DE interlacing - increases image clarity for ultimate viewing quality by processing and scanning digital video signals Features a superior de-interlace function for smooth video playback quality Built-in OSD function for video and system settings configuration