The AD4010T4 supports Quad 4K @ 60Hz or Single 8K @ 60Hz via an HDMI port (DP supports up to 8K @ 30Hz) for Windows and Dual 6K @ 60Hz for MacBook models with M1 Pro, M1 Max, M2 Pro, and M2 Max chipsets and Single 4K @ 60Hz for MacBook models with M1/M2 base chipset.