Resolution Specifications; Preset Display Modes - Dell Pro 20 User Manual

Resolution specifications

Model
Horizontal scan range
Vertical scan range
Maximum preset resolution 1366 x 768 @ 60 Hz
Model
Horizontal scan range
Vertical scan range
Maximum preset resolution 1920 x 1080 @ 60 Hz
Model
Horizontal scan range
Vertical scan range
Maximum preset resolution 1920 x 1080 @ 60 Hz

Preset display modes

E1920H
Display mode Horizontal
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, 1280 x1024
VESA, 1366 x 768
E1920H
30 kHz to 83 kHz (automatic) 30 kHz to 83 kHz (automatic)
56 Hz to 76 Hz (automatic) 50 Hz to 76 Hz (automatic)
E2220H
30 kHz to 83 kHz (automatic) 30 kHz to 83 kHz (automatic)
56 Hz to 76 Hz (automatic) 50 Hz to 76 Hz (automatic)
E2720H/E2720HS
30 kHz to 84 kHz (automatic)
48 Hz to 75 Hz (automatic)
Vertical
frequency frequency
(kHz) (Hz)
31.5 70.1
31.5 59.9
37.5 75.0
37.9 60.3
46.9 75.0
48.4 60.0
60.0 75.0
80.0 75.0
47.71 59.79
E2020H
1600 x 900 @ 60 Hz
E2420H/E2420HS
1920 x 1080 @ 60 Hz
Pixel clock
(MHz) (Horizontal/Vertical)
28.3
25.2
31.5
40.0
49.5
65.0
78.8
135.0
85.5
About your monitor
Sync polarity
-/+
-/-
-/-
+/+
+/+
-/-
+/+
+/+
+/+
│
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