Portta VGA + 3.5mm Audio to HDMI Mini Converter v1.3 support Uncompressed 2 Channel such as LPCM White VGA to HDMI Converter box converts PC VGA and audio to HDMI, allowing connection of PC to 1080p HDTV Input: VGA & Stereo Audio Output: HDMI PC VGA Resolution: 1920 X 1080 at 60Hz, 1680 X 1050 at 60Hz, 1600 X 1200 at 60Hz, 1600 X 900 a t60Hz, 1440 X 900 at 60Hz, 1366 X 768 at 60Hz, 1360 X 768 at 60Hz, 1280 X 1024 at 75Hz, 1280 X 800 at 60Hz 1280 X 960 at 60Hz, 1280 X 800 at 75Hz, 1280 X 800 at 60Hz, 1280 X 768 at 60Hz, 1280 X 720 at 60Hz, 1280 X 600 at 60Hz, 1152 X 864 at 75Hz, 1152 X 864 at 60Hz, 1024 X 768 at 75Hz, 1024 X 768 at 60Hz, 800 X 600 at 75Hz HDMI Transmission Rate: 6.75Gbps Support 225MHz/2.25Gbps per channel (6.75Gbps all channel) bandwidth Support 12bit per channel (36bit all channel) deep color Support uncompressed 2 channel audio such as LPCM