Dell U3224KBA User Manual

18 | 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
31.47
70
28.32
-/+
VESA, 640 x 480
31.47
60
25.17
-/-
VESA, 640 x 480
37.5 0
75
31.5
-/-
VESA, 800 x 600
37.8 8
60
40
+/+
VESA, 800 x 600
46.88
75
49.5
+/+
VESA, 1024 x 768
48.36
60
65
-/-
VESA, 1024 x 768
60.02
75
78.75
+/+
VESA, 1152 x 864
67.5 0
75
108
+/+
VESA, 1280 x 1024
64.0
60
108
+/+
VESA, 1280 x 1024 80.0 75 135 +/+
VESA, 1600 x 900
55.99
60
118.25
+/+
VESA, 1920 x 1080
67.5 0
60
148.50
+/+
CVR, 2560 x 1440
88.79
60
241.50
+/+
VESA, 3840 x 2160
133.31
60
533.25
+/-
VESA, 3840 x 2160
135.00
60
594
+/-
VESA, 1280 x 800 49.306 59.91 71 +/+
VESA, 1680 x 1050
64.674
59.883
119
+/+
VESA, 1920 x 1200
74.038
59.95
154
+/+
VESA, 1600 x 1200
75
60
162
+/+
VESA, 3840 x 2160
54
24
297
+/-
VESA, 3840 x 2160
56.25
25
297
+/-
VESA, 3840 x 2160 65.68 30 297 +/-
CVT, 5120 x 2880
177.71
60
952.5
+/-
CVT, 6016 x 3384
208.85
60
1323.25
+/-
CVT, 6144 x 3456
105.14
30
662.75
+/-
CVT, 6144 x 3456
213
60
1378.75
+/-

Dell U3224KBA Specifications

General

Brand	Dell
Model	U3224KBA
Category	Monitor
Language	English