The Nintendo Switch OLED marked a pleasing refresh of the Switch family of consoles, packing in a flashy OLED panel, improved speakers, an Ethernet connector, and a host of other (minor) enhancements. But when it comes to the matter of upscaling, you may need to look elsewhere.
Our peers at Tom's Guide have tested out a third-party accessory known as the mClassic, which retails for $79 at Amazon. It's essentially an HDMI converter, connecting the HDMI port in your Switch and the HDMI cable
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