Dell E228WFP - 22" LCD Monitor User Manual

Preset Display Modes
Display Mode
Horizontal Frequency (kHz)
Vertical Frequency (Hz)
Pixel Clock
(MHz)
Sync Polarity
(Horizontal/Vertical)
VESA, 720 x 400
31.5
70.0
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
49.5
+/+
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
+/+
VESA, 1280 x 1024
64.0
60.0
135.0
+/+
VESA, 1280 x 1024
80.0
75.0
135.0
+/+
VESA, 1680 x 1050
65.0
60.0
146.25
+/+
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Electrical
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Video input signals
Analog RGB, 0.7 Volts +/-5%, positive polarity at 75 ohm input impedance
Digital DVI-D TMDS, 600mV for each differential line, positive polarity at 50 ohm input
impedance with HDCP support
Synchronization input signals
Separate horizontal and vertical synchronizations, polarity-free TTL level
AC input voltage / frequency / current
100 to 240 VAC / 50 or 60 Hz + 3 Hz / 1.5A
Inrush current
120V:30A (Max.)
240V:60A (Max.)
Physical Characteristics
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Connector type
15-pin D-subminiature, blue connector; DVI-D, white connector
Signal cable type
Digital: Detachable, DVI-D, Solid pins, shipped detached from the monitor
Analog: Detachable, D-Sub, 15pins, shipped attached to the monitor
Dimensions (with stand):
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Height
16.10 inches (409.10 mm)
Width
20.12 inches (511.14 mm)
Depth
5.87 inches (149.16 mm)
Dimensions: (without stand)
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Height
13.13 inches (333.54 mm)
Width
20.12 inches (511.14 mm)
Depth
2.56 inches (65.00 mm)
Stand dimensions:

Height
11.92 inches (302.83 mm)
Width
12.20 inches (309.93 mm)
Depth
5.90 inches (149.98 mm)
Weight with packaging
20.94 lbs (9.5 kg)

Dell E228WFP - 22" LCD Monitor Specifications

General

Screen Size	22 inches
Resolution	1680 x 1050
Aspect Ratio	16:10
Panel Type	TN
Brightness	300 cd/m²
Contrast Ratio	800:1
Response Time	5 ms
Inputs	DVI-D, VGA
Display Type	LCD
Pixel Pitch	0.282 mm
Horizontal Refresh Rate	30 - 83 kHz
Color Support	16.7 million colors
Viewing Angles	160° (horizontal), 160° (vertical)
Vertical Refresh Rate	56 - 76 Hz