Introduction
Stay productive with this 31.5-inch QHD monitor featuring extensive connectivity, and certified by TÜV for 4 star eye comfort.
Display
Display diagonal
80 cm (31.5")
Display resolution
2560 x 1440 pixels
HD type
Wide Quad HD
Native aspect ratio
16:9
Display technology
LCD
Panel type
IPS
LED backlight
Yes
Backlight type
Edge LED
Touchscreen
No
Display brightness (typical)
350 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 1200, 1920 x 1080 (HD 1080), 2560 x 1440
Supported video modes
480p, 576p, 720p, 1080p
Contrast ratio (typical)
1500:1
Maximum refresh rate
100 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
1.07 billion colours
Response time (fast)
5 ms
Pixel pitch
0.2727 x 0.2727 mm
Pixel density
93 ppi
Horizontal scan range
30 - 151 kHz
Vertical scan range
48 - 100 Hz
Viewable size, horizontal
69.8 cm
Viewable size, vertical
39.3 cm
Viewable size diagonal
80.1 cm
Surface hardness
3H
sRGB coverage (typical)
99%
Dell ComfortView technology
Yes
Heat dissipation (typical)
78.8 BTU/h
Performance
NVIDIA G-SYNC
No
AMD FreeSync
No
Flicker-free technology
Yes
Low Blue Light technology
Yes
Windows operating systems supported
Windows 10
Mac operating systems supported
Yes
Multimedia
Built-in speaker(s)
No
Built-in camera
No
Design
Product colour
Black, Grey
Front bezel colour
Black
Feet colour
Grey
Ports & interfaces
Built-in USB hub
Yes
Number of USB Type-C upstream ports quantity
1
USB Type-A downstream ports quantity
3
USB Type-C downstream ports quantity
1
USB Type-C DisplayPort Alternate Mode
Yes
USB Power Delivery (USB PD)
Yes
USB Power Delivery up to
90 W
HDMI
Yes
HDMI ports quantity
1
DisplayPorts quantity
2
DisplayPort 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
-30 - 30°
Tilt adjustment
Yes
Tilt angle range
-5 - 21°
On Screen Display (OSD)
Yes
Plug and Play
Yes
LED indicators
Yes
Power
Energy efficiency class (SDR)
E
Energy efficiency class (HDR)
Not available
Energy consumption (SDR) per 1000 hours
23 kWh
Power consumption (typical)
23.1 W
Power consumption (standby)
0.4 W
Power consumption (max)
192 W
Power consumption (off)
0.3 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Input current
2.8 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
0 - 12192 m
Weight & dimensions
Width (with stand)
713.4 mm
Depth (with stand)
215 mm
Height (with stand)
619 mm
Weight (with stand)
9.14 kg
Width (without stand)
713.4 mm
Depth (without stand)
50 mm
Height (without stand)
413.1 mm
Weight (without stand)
6.63 kg
Bezel width (side)
7.64 mm
Bezel width (top)
7.45 mm
Bezel width (bottom)
1.3 cm
Packaging data
Package weight
12.9 kg
Packaging content
Stand included
Yes
Cables included
DisplayPort, USB Type-A to USB Type-C, USB Type-C
DisplayPort cable length
1.8 m
Sustainability
Sustainability certificates
ENERGY STAR, EPEAT Climate +, EPEAT Gold, TCO
Doesn't contain
Arsenic, Mercury, PVC/BFR
Carbon footprint
Total carbon footprint (kg of CO2e)
297
Carbon emissions, manufacturing (kg of CO2e)
130.977
Carbon emissions, logistics (kg of CO2e)
24.354
Carbon emissions, energy usage (kg of CO2e)
113.157
Carbon emissions, end-of-life (kg of CO2e)
28.512
Total carbon emissions, w/o use phase (kg of CO2e)
183.843
PAIA version
GaBi version 1, 2024
Other features
Compliance certificates
RoHS
Ethernet LAN data rates
1000 Mbit/s
Ethernet LAN (RJ-45) ports
1
Wake-on-LAN
Yes
Certification
TÜV Rheinland Eye Comfort 3.0
Brand-specific features
Dell Display Manager (DDM) compatibility
Yes
