Buy with Confidence - All Portholic products are fully tested before we put our name to them. But If you receive an defective one (like wavy lines, no sound/picture) or you have any problems with the adapter, please contact us in the first place to get efficient customer service for replacement or other assistance.Notes: Not support for Wii Mini Fantastic Gaming Experience - With brand new decoder chip, advanced signal processing with great precision, colors and resolution will be provided. The picture is exquisite and stable with no blurring, no fuzzy lines or lag, which ensures you a better game experience. Plug and Play -Super easy to operate.No setting and no need to install the drivers. Just simply hook it up the Wii and plug the HDMI directly into the monitor and BOOM enjoying the games with optimal viewing. NOTE: some devices auto-setting of screen resolution is 480i instead of 480p, which may not support games at 240p/480i over HDMI. If you switch to 480p mode they may wor