Dell U2724D - Display Resolution and Modes

16 | About your monitor
Resolution specifications
Horizontal scan range 30 kHz to 178 kHz
Vertical scan range 48 Hz to 120 Hz
Default preset resolution 2560 x 1440 at 60 Hz
Maximum preset resolution 2560 x 1440 at 120 Hz
Video display capabilities (HDMI &
DP mode and alternate mode)
480p, 576p, 720p, 1080i (HDMI only), 1080p
Preset display modes
Display mode Horizontal
frequency
(kHz)
Vertical
frequency
(Hz)
Pixel
clock
(MHz)
Sync polarity
(Horizontal/
Vertical)
VGA, 720 x 400
31.469
70.08
28.322
-/+
VGA, 640 x 480
31.469
59.94
25.175
-/-
VESA, 640 x 480
37.500
75.00
31.5
-/-
VESA, 800 x 600
37.879
60.317
40
+/+
VESA, 800 x 600
46.875
75.00
49.5
+/+
VESA, 1024 x 768
48.363
60.004
65
-/-
VESA, 1024 x 768 60.023 75.029 78.75 +/+
MAC, 1152 x 864
67.50
75.00
108
+/+
VESA, 1280 x 720
45.00
60.00
74.25
+/+
VESA, 1280 x 1024
64.00
60.02
108
+/+
VESA, 1280 x 1024
79.976
75.025
135
+/+
CVT, 1600 x 1200
65.00
60.00
175.5
+/+
VEST, 1600 x 900 60.00 60.00 108 +/+
CVT, 1920 x 1080
67.5
60.00
148.5
+/+
CVT, 1920 x 1080
135.00
120.00
297
+/-
CVT 2048 x 1080
66.66
60.00
147.18
+/-
CVT, 2560 x 1440
88.787
59.951
241.5
+/-
CVT 2560 x 1440
110.30
75.00
304.24
+/-
CVT 2560 x 1440 177.60 120.00 488.4 +/-