Product Details
Introduction
Equipped for seamless productivity, this 21.5-inch FHD monitor offers extensive connectivity, high refresh rate and TÜV-certified 4-star eye comfort.
Display
Display diagonal
54.6 cm (21.5")
Display resolution
1920 x 1080 pixels
HD type
Full HD
Native aspect ratio
16:9
Display technology
LCD
Panel type
IPS
LED backlight
Yes
Backlight type
Edge LED
Touchscreen
No
Display brightness (peak)
300 cd/m²
Response time
8 ms
Response time measurement type
GTG (Gray to Gray)
Anti-glare screen
Yes
Screen shape
Flat
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)
Supported video modes
1080p, 720p, 576p, 480p
Contrast ratio (typical)
1500:1
Maximum refresh rate
100 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.7 million colours
Response time (fast)
5 ms
Pixel pitch
0.24795 x 0.24795 mm
Pixel density
102 ppi
Viewable size, horizontal
47.6 cm
Viewable size, vertical
26.8 cm
Viewable size diagonal
54.6 cm
Digital horizontal frequency
30 - 114 kHz
Digital vertical frequency
48 - 100 Hz
Surface hardness
3H
Colour depth
8 bit
sRGB coverage (typical)
99%
Performance
NVIDIA G-SYNC
No
AMD FreeSync
No
Flicker-free technology
Yes
Low Blue Light technology
Yes
Multimedia
Built-in speaker(s)
No
Built-in camera
No
Design
Market positioning
Consumer
Product colour
Grey
Detachable stand
Yes
Ports & interfaces
Built-in USB hub
Yes
USB upstream port type
USB Type-B
Number of USB Type-B upstream ports quantity
1
USB Type-A downstream ports quantity
3
USB Type-C downstream ports quantity
1
HDMI
Yes
HDMI ports quantity
1
HDMI version
1.4
DisplayPorts quantity
1
DisplayPort out version
1.4
Headphone out
No
HDCP
Yes
HDCP version
1.4
Ergonomics
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Cable management
Yes
Cable lock slot
Yes
Cable lock slot type
Kensington
Height adjustment
Yes
Adjustable height (max)
15 cm
Pivot
Yes
Pivot angle
-90 - 90°
Swivelling
Yes
Swivel angle range
-45 - 45°
Tilt adjustment
Yes
Tilt angle range
-5 - 21°
Power
Energy efficiency class (SDR)
D
Energy efficiency class (HDR)
Not available
Energy consumption (SDR) per 1000 hours
11 kWh
Power consumption (typical)
10.9 W
Power consumption (standby)
0.3 W
Power consumption (max)
60 W
Power consumption (off)
0.3 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
1.5 A
Power supply type
Internal
Energy efficiency scale
A to G
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 60 °C
Operating relative humidity (H-H)
10 - 80%
Storage relative humidity (H-H)
5 - 90%
Operating altitude
0 - 5000 m
Non-operating altitude
5000 - 12192 m
Weight & dimensions
Dimensions (W x D x H) with stand
249.8 x 181.75 x 410.8 mm
Width (with stand)
488.1 mm
Depth (with stand)
181.8 mm
Height (with stand)
482.4 mm
Weight (with stand)
4.08 kg
Width (without stand)
488.1 mm
Depth (without stand)
50 mm
Height (without stand)
285.8 mm
Weight (without stand)
2.58 kg
Bezel width (side)
6 mm
Bezel width (top)
6 mm
Bezel width (bottom)
1.2 cm
Packaging data
Package weight
6.12 kg
Packaging content
Stand included
Yes
Cables included
Power, DisplayPort, USB Type-A to USB Type-B
DisplayPort cable length
1.8 m
Sustainability
Sustainability certificates
ENERGY STAR, TCO, TCO10, EPEAT, EPEAT Gold, EPEAT Climate +
Doesn't contain
PVC/BFR, Arsenic, Mercury
Other features
Compliance certificates
RoHS
Carbon footprint
Total carbon footprint (kg of CO2e)
136
Carbon emissions, manufacturing (kg of CO2e)
59.3
Carbon emissions, logistics (kg of CO2e)
12.24
Carbon emissions, energy usage (kg of CO2e)
60.25
Carbon emissions, end-of-life (kg of CO2e)
4.08
PAIA version
GaBi version 2, 2026
Information
| Part Number: | DELL-P2226H |
Delivery & returns
Shipping and returns information