Note: When you install the device and start it, due to the incompatibility of the device to some terminals, please tell us promptly if the following problems arise.
1.No picture display, no sound
2.Have picture but no sound
3.Have sound but no picture display
4.If you receive an defective one (like wavy or red lines) or you have any problems with this wii to hdmi adapter, please get back to us for replacement.