The Comprehensive CCN-VH201 VGA to HDMI Converter is designed to upscale the analog video and audio signal from a PC source to a digital HDMI output!Comprehensive's CCN-VH201 VGA to HDMI Converter Adapter is a high-definition video converter which converts analog PC RGBHV and analog audio signal to a digital HDMI signal. Its high bandwidth capability supports a wide range of PC and HDTV resolutions up to 4Kx2K@60Hz(YUV420). The analog to digital conversion in this module employs 10 bits maximal with 297MSPS sampling, black/white level expansion, color transition improvement, dynamic range expansion, blue stretch, auto-detect and auto-converts the VGA signal to HDMI output. Making video come alive, while delivering the sharpest, most realistic HD visuals available. The unit is covered by our 2 year warranty.