Dell P2723QE 27" 4K UHD USB Type-C Hub Monitor - Manual (Page 14)

14 │ About your monitor
Preset display modes
Display mode Horizontal
frequency
(kHz)
Vertical
frequency
(Hz)
Pixel clock
(MHz)
Sync polarity
(Horizontal/
Vertical)
VESA, 720 x 400 31.5 70.1 28.3 -/+
VESA, 640 x 480 31.5 59.9 25.2 -/-
VESA, 640 x 480 37.5 75 31.5 -/-
VESA, 800 x 600 37.9 60.3 40 +/+
VESA, 800 x 600 46.9 75 49.5 +/+
VESA, 1024 x 768 48.4 60 65 -/-
VESA, 1024 x 768 60 75 78.8 +/+
VESA, 1152 x 864 67.5 75 108 +/+
VESA, 1280 x 1024 64 60 108 +/+
VESA, 1280 x 1024 80 75 135 +/+
VESA, 1600 x 900 60 60 108 +/+
VESA, 1920 x 1080 67.5 60 148.5 +/+
VESA, 2048 x 1280 78.9 59.9 174.3 +/-
VESA, 2560 x 1440 88.8 60 241.5 +/-
VESA, 3840 x 2160 67.5 30 297 +/-
VESA, 3840 x 2160 135 60 594 +/-
VESA, 3840 x 2160 133.3 60 533.3 +/-