DELL S Series S3221QS computer monitor 80 cm (31.5″) 3840 x 2160 pixels 4K Ultra HD LCD Silver
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- HDMI
- Y
- Pivot
- N
- Wi-Fi
- N
- Display type
- 4K Ultra HD
- DVI port
- N
- Panel type
- VA
- Swivelling
- N
- Audio input
- N
- Feet colour
- Silver
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Shopping actions
Overview
The DELL S Series S3221QS computer monitor 80 cm (31.5″) 3840 x 2160 pixels 4K Ultra HD LCD Silver features a 31.5" display, at 3840 x 2160 and a VA panel. Full verified specifications are listed below.
Technical Specifications
Display
12 SPECS
Display type
4K Ultra HD
Panel type
VA
Pixel pitch
0.18159 x 0.18159
Touchscreen
No
Response time
4 ms
Screen size
31.5"
Resolution
3840 x 2160
Aspect ratio
16:9
Vertical viewing angle
178°
Contrast ratio
3000:1
Horizontal viewing angle
178°
Brightness
300 cd/m²
Physical
3 SPECS
Colour
Silver
Market segment
Business
Customs (HS) code
85285210
Logistics & Packaging
11 SPECS
Package depth
939.8 mm
Package width
171.96 mm
Package height
525.02 mm
Package weight
15200 g
Country of origin
China
Carbon footprint
763
Carbon emissions, logistics (kg of CO2e)
73.25
Carbon emissions, end-of-life (kg of CO2e)
8.39
Carbon emissions, energy usage (kg of CO2e)
326.56
Carbon emissions, manufacturing (kg of CO2e)
354.8
Total carbon emissions, standard deviation (kg of CO2e)
227
Ports & Connectivity
3 SPECS
HDMI ports
2
DisplayPorts quantity
1
Ethernet ports
0
Power
1 SPEC
Power consumption (typical)
38.5 W
General
89 SPECS
HDMI
Yes
Pivot
No
Wi-Fi
No
DVI port
No
Swivelling
No
Audio input
No
Feet colour
Silver
AMD FreeSync
Yes
Aspect ratio
16:9
Audio output
Yes
PAIA version
PAIA 1.3.2, 2022
Screen shape
Curved screen
Headphone out
No
Input current
1.6
Pixel density
139
VESA mounting
Yes
Backlight type
LED
Stand included
Yes
Built-in camera
No
Security lock slot
Yes
Included cables
AC,HDMI,USB
RMS power
10
Tilt adjustment
Yes
USB hub version
2.0 / 3.2 Gen 1 (3.1 Gen 1)
AC input voltage
100 - 230
Built-in USB hub
Yes
Detachable stand
Yes
Tilt angle range
-5 - 21
Bezel width (top)
8.1
Heavy metals free
Hg (mercury)
Height adjustment
Yes
Power supply type
Internal
AC input frequency
50 - 60
Bezel width (side)
8.2
Depth (with stand)
207
Display technology
LCD
Front bezel colour
Black
Number of speakers
2
Operating altitude
0 - 5000
Picture-in-Picture
Yes
Width (with stand)
709.2
Built-in speaker(s)
Yes
DisplayPort version
1.2
Height (with stand)
518.1
Vertical scan range
40 - 60
Weight (with stand)
10500
Bezel width (bottom)
24.4
Cable lock slot type
Kensington
Maximum refresh rate
60
Response time (fast)
5
Colour gamut standard
sRGB
Depth (no stand)
64 mm
Horizontal scan range
29 - 170
Supported video modes
480i,480p,576i,576p,720p,1080i,1080p,3840p
Width (no stand)
709.2 mm
Height (no stand)
424.8 mm
Non-operating altitude
0 - 12192
USB upstream port type
USB Type-B
Weight (without stand)
7400 g
Adjustable height (max)
70
Compliance certificates
RoHS
Energy efficiency scale
A to G
Flicker-free technology
Yes
Power consumption (max)
91
Power consumption (off)
0.2
Viewable height
392.3 mm
sRGB coverage (typical)
99
Number of upstream ports
1
Panel mounting interface
100 x 100
Annual energy consumption
57
Display number of colours
1.073 billion colours
Low Blue Light technology
Yes
Storage temperature
-20 - 60
Viewable width
697.3 mm
VGA ports
0
Operating temperature
0 - 40
Power draw (standby)
0.2 W
USB Power Delivery (USB PD)
Yes
Energy efficiency class (HDR)
G
Energy efficiency class (SDR)
G
Supported graphics resolutions
3840 x 2160
AMD FreeSync refresh rate range
40 - 60
Storage relative humidity (H-H)
10 - 90
Operating humidity
10 - 80
High Dynamic Range (HDR) supported
Yes
USB Type-A downstream ports quantity
2
Energy consumption (HDR) per 1000 hours
56
Energy consumption (SDR) per 1000 hours
39
Commodity Classification Automated Tracking System (CCATS)
85285931
Market Value History
Sources
Product lifecycle
In production
Still listed as on-market by the manufacturer — actively sold and supported.
Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.