Please note that the YAFIYGI wii hdmi converter is for Wii to HDMI converters not upscaler. The maximum native resolution of the Wii is an analog output of 480i or 480p depending on the cable you are using, which means the adapter will not magically turn your game into 720p or 1080p. instead, the converter will use a component analog 480p video signal and convert it to digital information to be sent over the HDMI cable to help have better viewing in 720/1080p devices.
Product Features.
- Wii hdmi converter built-in new 2G decoder chip for a beautiful and durable picture.
- Additional 3.5mm audio jack allows you to connect speakers or bars for better gaming enjoyment
- The adapter does not cover other sockets and works well on your device.

Specifications.
Power consumption: 2W or less
Supported video input modes: All display modes including Wii console (NTSC 480i 480p, PAL 576i)
Supported HDMI output modes: Outputs pure digital HDMI video/audio signals
Input connectors: Wii AV multi-output plugs
Output connectors: HDMI connector and 3.5mm stereo audio jack

Make sure your cable is an HDMI A male to A male cable and that the connected display has an HDMI port!
It will not be compatible with HDMI to mini HDMI cables, HDMI to VGA cables and HDMI to DVI cables. Otherwise, there will be no sound, no picture, no signal, or other incompatibilities.

- If the connected monitor does not have an audio output, use the additional 3.5 mm audio jack to connect speakers or headphones.
- The monitor resolution should be set to match the Wii resolution or set to Auto. For example, if the Wii is in 16:9 ratio, the connected monitor should also be in 16:9 ratio to ensure you get the best experience.