BenQ GW2790QT 27" QHD USB-C
Monitors · BenQ
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Latest Firmware
Version V023
Released
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Firmware History
V023
- Optimize panel color performance with updated OGC tool (data)
Download from BenQ (opens in new tab)V021
- Updated FW for speaker enhancement (new audio table & default volume setting revised to 90)
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.