Dell S2218M - Page 41

Monitor Specifications | 41
Preset Display Modes
Display Mode Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel Clock
(MHz)
Sync Polarity
(Horizontal /
Vertical)
VESA, 720 x 400 31.5 70.1 28.3 -/+
VESA, 640 x 480 31.5 60.0 25.2 -/-
VESA, 640 x 480 37.5 75.0 31.5 -/-
VESA, 800 x 600 37.9 60.3 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 S2218M&S2318M
Video input signals
∞
Analog RGB, 0.7 Volts +/-5%, positive polarity at 75
ohm input impedance
∞
Digital DVI TMDS, 600 mV for each differential line,
positive polarity at 50 ohm input impedance
Synchronization input
signals
Separate horizontal and vertical synchronizations,
polarity-free TTL level, SOG (Composite SYNC on
green)
Inrush current No damage at cold starting
AC/DC
Adapter*
Input voltage/
frequency/
current
Delta adapter ADP-40DD B: 100 VAC to 240 VAC/50
Hz to 60 Hz ± 3 Hz/1.5 A (Max.),
Lite-On adapter PA-1041-81: 100 VAC to 240 VAC/50
Hz to 60 Hz ± 3 Hz/1.2 A (Max).
Output voltage/
current
Output: 12VDC/3.33A