The MINI VGA2HDMI 1080P UpScaler box is designed to upscale analog video signal from PC input source to digital HDMI output up to 720p or 1080p. Besides video upscaling the scaler box also converts input audio signal from L/R to digital formats then output to HDMI combining with the video. Features: 1. Scales general PC resolutions to HDMI 1080p output. 2. Provides advanced signal processing with great precision colors resolutions and details. 3. High quality scaling technology for progressive input resolutions. 4.VGA input Supports up to 1920 x 1080@60Hz.