Preset Display Modes
The following table lists the preset modes for which Dell guarantees image
size and centering:
Display Mode
VESA, 720 x 400
VESA, 640 x 480
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1152 x 864
VESA, 1280 x 1024
VESA, 1280 x 1024
VESA, 1600 x 900
VESA, 1920 x 1080
Horizontal
Vertical
Frequency
Frequency
(kHz)
31.5
31.5
37.5
37.9
46.9
48.4
60.0
67.5
64.0
80.0
55.5
67.5
Pixel Clock
(MHz)
(Hz)
70.0
28.3
60.0
25.2
75.0
31.5
60.3
40.0
75.0
49.5
60.0
65.0
75.0
78.8
75.0
108.0
60.0
108.0
75.0
135.0
60.0
97.8
60.0
148.5
About Your Monitor
Sync
Polarity
(Horizontal/
Vertical)
-/+
-/-
-/-
+/+
+/+
-/-
+/+
+/+
+/+
+/+
+/-
+/+
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