Don't forget to enter the settings and change the screen resolution from 480i to 480p. If you switch the Wii to 480p mode, they may work through HDMI compatibility. Output interface:HDMI. Easy to use: Simply connect the two ends of the connection cable to the output and input devices respectively, then plug in the product power cord to start video transmission, without software installation or other complicated settings.
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For PC HDTV Monitor 3.5mm Audio 1080P for Wii To HDMI-compatible Adapter Converter 720P Wii2 To HDMI WII2HDMI Converter Adapter
Aliexpress UK
For Wii To HDMI-compatible Adapter Converter 3.5mm Audio For PC HDTV Monitor 1080P 720P Wii2 To HDMI WII2HDMI Converter Adapter. Full HD 1080P Wii to HDMI-Compatible Converter Adapter Wii to HDMI-Compatible Converter 3.5mm Audio for PC HDTV Monitor Display.
eBay
AV to HDMI-Compatible Converter 1080P RCA Composite To HDMI-Compatible Adapter CVBS AV Adapter For N64 Wii PS1/2/3 Xbox SNES etc
Aliexpress UK
If you switch the Wii to 480p mode, they may work in an HDMI compatible manner. Output resolution: 720p / 1080p (whether the high resolution can be achieved depends on the input signal). 1pc x Wii to HDMI Converter.
eBay
HD 1080P AV to HDMI RCA To HDMI Composite Adapter Converter With USB Cable CVBS AV Adapter For N64 Wii PS1/2/3 Xbox One SNES etc
Aliexpress UK
For Wii to HDMI-compatible converter: convert for Wii input to HDMI-compatible HD output to provide more realistic HD visual effects. Support for Wii all display modes (NTSC 480i, PAL 576i) Note: for Wii Mini is not supported,male to male ,do need buy wii/hdmi cable.
eBay
HD 1080P AV to HDMI RCA To HDMI Composite Adapter Converter With USB Cable CVBS AV Adapter For N64 Wii PS1/2/3 Xbox One SNES etc
Aliexpress UK
Wii2HDMI a great mini converter for the Wii console, outputs video and audio in full digital HDMI 720p or 1080p format and supports all Wii display modes (NTSC 480i 480p, PAL 576i). Video and audio in full digital HDMI format, no transmission loss!
eBay
1080P for Wii To HDMI-compatible Adapter Converter 3.5mm Audio For PC HDTV Monitor 720P Wii2 To HDMI WII2HDMI Converter Adapter
Aliexpress UK
Connect the RCA/ AV cable to input port. 1 x AV to HDMI-compatible Converter (adapter not included). Connect the HDMI cable to output port.
eBay
3.5mm Audio 1080P for Wii To HDMI-compatible Adapter Converter For PC HDTV Monitor 720P Wii2 To HDMI WII2HDMI Converter Adapter
Aliexpress UK
Don't forget to enter settings and change the screen resolution from 480i to 480p. If you switch the Wii to 480p mode, they may work in an HDMI compatible manner. Output resolution: 720p / 1080p (whether the high resolution can be achieved depends on the input signal).
eBay
Full HD 1080P Adapter Connector Video Audio For Wii To Hdmi-Compatible Adapter For PC HDTV Monitor 1080P Wii2 To Hdmi Converter
Aliexpress UK
If you switch the Wii to 480p mode, they may work in an HDMI compatible manner. 1pc x Wii to HDMI Converter. it uses a standard HDMI high-definition interface connection. Output interface: HDMI. Input interface: Wii.
eBay
HD 1080P AV to HDMI Adpater RCA to HDMI-compatible Composite Converter HDMI to AV RCA Adapter For N64 Wii PS1/2/3 Xbox One SNES
Aliexpress UK