J5create JCA365-N USB-C to Dual HDMI Multi-Monitor Adapter 3.2 Gen 1 (3.1 Gen 1) USB Type-A USB Type-C HDMI output 3840 x 2160 pixels. One of the HDMI ports can output resolutions up to 4K while the other can output resolutions up to 2048 x 1152.
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