Dell S2440L User's Guide - Page 10

Supported Video Modes, Preset Display Modes, Electrical Specifications - vesa adapter

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Supported Video Modes Model Video display capabilities (HDMI playback) S2440L 480p, 480i, 576p, 576i, 720p, 1080p, 1080i Preset Display Modes S2440L 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, 1920 x 1080 Horizontal Frequency (kHz) 31.5 Vertical Frequency (Hz) Pixel Clock (MHz) Sync Polarity (Horizontal/Vertical) 70.1 28.3 -/+ 31.5 60.0 25.2 -/- 37.5 75.0 31.5 -/- 37.9 60.3 40.0 +/+ 46.9 75.0 49.5 +/+ 48.4 60.0 65.0 -/- 60.0 75.0 78.8 +/+ 67.5 75.0 108.0 +/+ 64.0 60.0 108.0 +/+ 80.0 75.0 135.0 +/+ 67.5 60.0 148.5 +/+ Electrical Specifications Model Video input signals S2440L Analog RGB, 0.7 Volts +/- 5%, positive polarity at 75 ohm input impedance HDMI, 600mV 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/DC adapter* Delta adapter ADP-40DD B: 100 VAC to 240 VAC / 50 Hz to 60 Hz + 3 Hz / 1.5 A Input (Max.), voltage/frequency/current Lite-On adapter PA-1041-71: 100 VAC to 240 VAC / 50 Hz or 60 Hz + 3 Hz / 1.2 A

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Supported Video Modes
Model
S2440L
Video display capabilities (HDMI playback)
480p, 480i, 576p, 576i, 720p, 1080p, 1080i
Preset Display Modes
S2440L
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, 1920 x 1080
67.5
60.0
148.5
+/+
Electrical Specifications
Model
S2440L
Video input signals
Analog RGB, 0.7 Volts +/- 5%, positive polarity at 75 ohm input impedance
HDMI, 600mV 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/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-1041-71: 100 VAC to 240 VAC / 50 Hz or 60 Hz +
3 Hz / 1.2 A