Dell E2221HN User Manual

About your monitor │ 11
Electrical specifications
Model E2221HN
Video input signals • Analog RGB: 0.7 V ± 5 %, 75 Ω input impedance
• HDMI 1.4 (HDCP 1.2), 600 mV for each differential line,
100 Ω 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/0.7 A
Inrush current 30 A (120 V AC Input)
60 A (240 V AC Input)
Power
Consumption
0.2 W (Off Mode)
1
0.3 W (Standby Mode)
1
9.7 W (On Mode)
1
16 W (Max)
2
11.21 W (P
on
)
3
35.16 kWh (TEC)
3
Model E2421HN
Video input signals • Analog RGB: 0.7 V ± 5 %, 75 Ω input impedance
• HDMI 1.4 (HDCP 1.2), 600 mV for each differential line,
100 Ω 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/0.8 A
Inrush current 30 A (120 V AC Input)
60 A (240 V AC Input)
Power
Consumption
0.2 W (Off Mode)
1
0.3 W (Standby Mode)
1
10.2 W (On Mode)
1
20 W (Max)
2
12.34 W (P
on
)
3
38.52 kWh (TEC)
3
1
As defined in EU 2019/2021 and EU 2019/2013.
2
Max brightness and contrast setting.
3
P
on
: Power consumption of On Mode as defined in Energy Star 8.0 version.
TEC: Total energy consumption in kWh as defined in Energy Star 8.0 version.

Dell E2221HN Specifications

General

Panel type	TN
Color gamut	83 %
Pixel pitch	0.2482 x 0.2482 mm
Screen shape	Flat
Pixel density	102 ppi
Backlight type	LED
Display diagonal	21.5 \
Display technology	LCD
Native aspect ratio	16:9
Vertical scan range	56 - 76 Hz
Maximum refresh rate	60 Hz
Horizontal scan range	30 - 83 kHz
Viewable size, vertical	268.11 mm
Viewing angle, vertical	160 °
Display number of colors	16.78 million colors
Display diagonal (metric)	54.68 cm
Viewable size, horizontal	476.64 mm
Viewing angle, horizontal	170 °
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 900, 1920 x 1080 (HD 1080)
HDMI	Yes
HDMI version	1.4
DisplayPorts quantity	0
Tilt angle range	-5 - 21 °
Panel mounting interface	100 x 100 mm
Input current	0.7 A
AC input voltage	100 - 240 V
Power supply type	Internal
AC input frequency	50 - 60 Hz
Energy efficiency scale	A to G
Power consumption (max)	16 W
Power consumption (off)	0.2 W
Annual energy consumption	35.16 kWh
Power consumption (standby)	0.3 W
Power consumption (typical)	9.7 W
Package weight	4900 g
Operating altitude	0 - 5000 m
Non-operating altitude	0 - 12192 m
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 80 %
Product color	Black
Market positioning	Home
Sustainability certificates	RoHS, ENERGY STAR
Cables included	AC, HDMI
Harmonized System (HS) code	85285210

Weight and Dimensions

Bezel width (top)	17.8 mm
Depth (with stand)	171 mm
Width (with stand)	512.2 mm
Height (with stand)	397.3 mm
Weight (with stand)	3140 g
Depth (without stand)	52.4 mm
Height (without stand)	303.7 mm
Weight (without stand)	2700 g