Dell S3221QSA - Resolution Specifications; Supported Video Modes

16 │ About your monitor
Resolution specifications
Model S3221QSA
Horizontal scan range 29 kHz to 140 kHz
Vertical scan range 40 Hz to 60 Hz (HDMI)
40 Hz to 60 Hz (DisplayPort)
Maximum preset
resolution
3840 x 2160 at 60 Hz with HDCP 2.2
3840 x 2160 at 60 Hz (DisplayPort)
3840 x 2160 at 60 Hz (HDMI)
Supported video modes
Model S3221QSA
Video display capabilities
(HDMI/DisplayPort)
480p, 480i, 576p, 720p, 1080p, 576i, 1080i, QHD, UHD
NOTE: This monitor supports AMD FreeSync.