Photo by James Bareham / The Verge Rumors about a long-desired upgrade to the Nintendo Switch have been swirling for some time, and this week, This upgraded Switch will apparently have a 7-inch 720p OLED screen that can output 4K graphics when connected to a TV, according to the report. An OLED screen would be a major upgrade from the Switch and Switch Lite’s LCD, likely providing deeper colors and darker blacks. And the 4K output would be a big jump, too; right now, the current Switch tops out at a 1080p resolution when hooked up to a TV. But a lot of us here at