About Your Monitor
11
Preset Display Modes
The following table lists the preset modes for which Dell guarantees image size and
centering:
Display Mode
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(Horizontal/
Vertical)
VESA, 640 x 480
31.5
60.0
25.2
-/-
VESA, 640 x 480
37.5
75.0
31.5
-/-
IBM, 720 x 400
31.5
70.0
28.3
-/+
VESA, 800 x 600
37.9
60.0
40.0
+/+
VESA, 800 x 600
46.9
75.0
49.5
+/+
VESA, 1024 x 768
48.4
60.0
65.0
-/-
VESA, 1024 x 768
60.0
75.0
78.8
+/+
VESA, 1152 x 864
67.5
75.0
108.0
+/+
VESA, 1280 x 1024
64.0
60.0
108.0
+/+
VESA, 1280 x 1024
80.0
75.0
135.0
+/+
VESA, 1600 x 900
60.0
60.0
108.0
+/+
VESA, 1920 x 1080
67.5
60.0
148.5
+/+
Electrical Specifications
Model number
E2418HN
Video input signals
•
Analog RGB: 0.7 Volts ± 5 %, 75 ohm input impedance
•
HDMI, 600 mV for each differential line, 100 ohm input
impedance per differential pair
Synchronization input
signals
Separate horizontal and vertical synchronizations, polarity-free
TTL level, SOG (Composite SYNC on green)
AC input voltage /
frequency / current
100 VAC to 240 VAC / 50 Hz or 60 Hz ± 3 Hz / 1 A (typical)
Inrush current
120 V: 30 A (Max.)
240 V: 60 A (Max.)