Fast delivery and good quality of the adapter. I bought it for my Lenovo ThinkPad L520 to a Philips 42 PFL 8404 H / 12 to join under Ubuntu 12:04. It worked right away and to change the audio output to Digital Stereo (HDMI) output '(the entry appears several times - you have to find the right;' Test Speaker 'to profile conversion using the button just try it!) In the system settings, was next image and sound output through the TV. Yet one chooses at the monitors that display from Philips, so you can set the resolution high up to FullHD 1920x1080.
So far, I can only recommend the adapter! Unbeatable for the price!