I have seen other reviews where some complained about the quality of the image ... A SCART to VGA converter can not retransmit a picture perfect HD quality, let's be realistic. Unless you put the price, which is not used much because so buy a HDMI cable and then connect your computer to a newer and larger TV. I think the image quality is more than satisfactory for use as I do: watch movies on my old TV that has no HDMI connector.
Technically, nothing wrong: it is small, quite hot but not grid and there is no prior configuration to make it work. A nice little module. The only flaw for which I did not give it 5 stars is that the USB power cable dropped immediately at home, I had to buy a better cable.
LITTLE TIP FOR THOSE WHO DO NOT KNOW NOT IN ELECTRONICS: if it does not work when you have properly connected the power supply (USB cable), PC (VGA IN) and on TV (VIDEO OUT), the problem probably come from the fact that the power cable is not able to bear too much power and will have blown. You will need to buy a specific plug to make it work, and not to err in the direction of this connection socket (+ and - can be reversed, it is dangerous to the circuit). Contact me if you have a concern, I will be happy to help you solve the problem (the one I had) and so make your purchase instead of returning the unit at the factory.