MSI MPG 491CQP QD-OLED 49" 144Hz
Monitors · MSI
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Latest Firmware
Version v030
Released
0.9 MB
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Firmware History
Why Keep Your Firmware Updated
Monitor firmware controls image processing, input handling, and on-screen display features. Updates can fix flickering, improve color accuracy, resolve HDMI/DisplayPort handshake issues, and enhance gaming features like variable refresh rate. Most monitor firmware updates are applied via USB drive — check the manufacturer's instructions for your specific model.