Wii to HDMI 720P 1080P HD Output Upscaling Wii 2 HDMI Converter TV The Wii to HDMI converts your Wii video and audio output to full digital HDMI format. It supports all Wii display modes including: NTSC 480i, 480p, PAL 576i automatically, and upscales them to HDMI 720P or 1080P. The HDMI output is either 720P (default) or 1080P, please make sure your TV can support 720P or 1080P. The extra3.5mm audio socket brings your convenience to connect headphone or speaker. So you can enjoy games in night without worrying to disturb others. To switch between 720P and 1080P outputs, use a needle to push and hold for 1 second then release.