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Can DP1.4 support 4K at 120Hz with 10-bit color depth?

02-26-2025

To achieve 4K at 120Hz with 10-bit color depth using a DP 1.4 port, you need to enable DSC (Display Stream Compression).
Please go to the monitor’s OSD menu > Advanced > DSC > ON to enable it.

For an optimal experience without requiring DSC, we recommend using the HDMI 2.1 port, which natively supports 4K at 120Hz with 10-bit color depth.

Applicable Models

PD3226G

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