Supports video resolutions up to 1920x 1080P (Full HD) and uncompressed digital 7.1, 5.1 or 2 audio channels.When connect to monitor, audio will not pass through the adapter to the HDMI/VGA/DVI monitor, a speaker is needed to get audio out; When connect to TV, only HDMI port can have audio out, VGA and DVI ports need a speaker to get audio out.
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