This is a Wii to excellent HDMI 1080P micro converter that outputs video and audio in all-digital HDMI format with no loss. This converter only needs an HDMI cable and can be plug and play on HDTV/monitor to achieve realistic video/audio effects. It supports all digital HDMI 720p or 1080p formats, and supports all Wii display modes (NTSC 480i, 480p, PAL 576i). This converter can provide advanced signal processing with high accuracy, color and resolution. Specifications: Dimensions: 34 x 73 x 14 mm Item Weight: Approx. 23g Supported Video input Mode: all the display modes of the Wii console (480i, 480p, 576i) Supported HDMI output Mode: 720P@60Hz, 1080P@60Hz Input Connector: Wii AV Multi Out Plug x 1 Output Connectors: HDMI x 1, 3.5mm Stereo Audio Jack x 1 Package: 1 x Wii to HDMI 1080P Converter Notes: WII2HDMI converter is related deeply with the TV.we suggest to use 480P wii-output and also suggest buyer connect it twice. The first step is to connect the device and adjust it to 480P. Then turn off the-Wii, to pull down converter, plug it again, then start again,the effect will be better. About the SOUND part, buyer needs to use better WII-color output.This product just makes a analog to digital conversion of voice.It is impossible to achieve a high fidelity sound cause it is color + stereo turn HDMI,pls understand it! If your device's input is 480p then the output of our product will be 480p,if your device's output is 1080p then the output will also be 1080p. We only support output functions not convert function! pls confirm it before buying!