3Csmart Wii to HDMI Converter Output Video Audio Adapter - Supports All Wii Display Modes (NTSC 480I, 480P,PAL 576I), Best Compatibility and Stability Supports all Wii display modes (NTSC 480I, 480P,PAL 576I), provides advanced signal processing with great precision, colors and resolutions.The picture is exquisite and stable with no blurring, no fuzzy lines or lag, which ensures you a better game experience Best Compatibility and Stability:Wii 2 HDMI Converter attaches to standard video port and standard HDMI port,converts your Wii video and audio output to full digital HDMI format No Transmission Loss:provides advanced signal processing with great precision, colors and resolutions.Super easy to operate.No setting and no need to install the drivers No Disturbing:extra 3.5mm audio socket to connect your headphone or speaker.It does not occupy much space on your table and no many tangling cords 2 ways to solve no audio: set your Wii to LPCM mode first and change a HDMI interface of your TV to plug if the first step didn't work