1x HDMI port (HDCP1.4 and 2.2) (supports up to WQHD3440 x 1440 100 Hz TMDS as per specified in HDMI2.1), 1x DP 1.4 (HDCP1.4 and 2.2) (supports up to WQHD 3440x 1440 120 Hz), 1x Thunderbolt 4 downstream