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
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
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
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
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 RCA To HDMI Composite Adapter Converter With USB Cable CVBS AV Adapter For N64 Wii PS1/2/3 Xbox One SNES etc
Aliexpress UK
Wii to HDMI Adapter Converter – Wii2HDMI with 3.5mm Audio Output (1080P HD). 🔌 Upgrade your Nintendo Wii experience with thisWii to HDMI Adapter Converter. ✅High-Definition Output: Supports 720p / 1080p for sharper graphics.
eBay
Component Ypbpr to HDMI Converter 5-RCA Component to HDMI Cable Converter Adapter with Audio for Wii DVD TV Component in to HDMI
Aliexpress UK
Wii to HDMI Wii2HDMI 720P 1080P Video Converter Output Adaptor. - Wii2HDMI, a great mini converter for the Wii console, outputs video and audio in full digital HDMI 720p or 1080p format. · NEW for Wii to HDMI 480p Converter Adapter for Wii2hdmi 3.5mm Audio Box for Wii-link Black FOR Wii-LinK, is a converter for the for Wii console, it outputs video and audio in full digital HDMI format and supports all for Wii display modes (NTSC 480i 480p, PAL 567i).
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
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
AV To HDMI RCA To HDMI Video Composite Adapter Converter with USB Cable CVBS AV Adapter for N64 Wii PS1/2/3 Xbox One SNES Etc
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
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
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
1080P AV RCA To HDMI Composite Adapter AV to HDMI Audio Video Converter with USB Cable For HD TV BOX VHS VCR DVD N64 Wii PS1/2/3
Aliexpress UK