World's first 34-inch monitor certified for 5-Star Eye Comfort
Feel immersed in detail-oriented work with a curved, ultrawide WQHD screen.
Smoother visual experience
A 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors.
Ambient Light Sensor
A built-in Ambient Light Sensor intelligently optimises brightness and colour temperature based on your surroundings.
Improved ComfortView Plus
Our latest monitors reduce harmful blue light emissions to <35%, compared to <50% from the previous generation, for all-day eye comfort without sacrificing colour accuracy.
See more detail than ever before
WQHD
Improve your field of view and get near-uniform visual focus with this ultrawide, curved screen.
98 %
DCI-P3 and Display P3 colour coverage.
IPS Black
Experience deeper blacks with a 2000:1 contrast ratio.
Internal Multi-Stream Transport (iMST)
Partition your display as if there were two 1720x1440 physical monitors instead of one. No external software or DisplayPort splitter needed.
Connect with ease
Thunderbolt™ 4
Power your devices with a single cable connection with up to 90W power delivery.
Extensive connectivity
Connect all your devices with over a dozen ports, including quick access ports.
Stay online
Connect to the Ethernet with a built-in RJ45 port with up to 2.5GbE.
Operating system
This monitor is compatible with multiple operating systems including Windows and macOS.
Dell Display Manager
Multitasking
Organise your screen with Easy Arrange and save profiles with Easy Arrange Memory.
Customisation
Quickly access your favourite features and functions with the menu launcher and hot keys.
Network KVM
Control and work across multiple network connected PCs and monitors with a single keyboard and mouse, and easily transfer files between them.
Manageability
Manage your fleet of monitors with remote management features that are automatic, comprehensive and compatible with several tools.
Dell Colour Management
Customisable colours
Easily calibrate your monitor’s colours on the new Dell Colour Management software, with Calman Verified certification.
Tailored to you
Create, store, and manage ICC profiles on your computer dynamically through the software dashboard.
Wide compatibility
Dell Colour Management software is compatible with multiple operating systems including Windows and macOS.
Environmentally-forward thinking
Sustainable materials
This monitor is made with 50% recycled steel, 85% post-consumer recycled plastics including closed-loop plastics, 100% recycled aluminum and at least 20% recycled glass.
Packaging innovation
Ships in a box made with 100% renewable content that is also recyclable.
Energy conservation
Using PowerNap mode in Dell Display Manager lowers energy use by up to 14.8%.
Elevated standards
Meets highest environmental standards and registered EPEAT Gold with Climate+ designation - this monitor has met Dell's best practices for decarbonisation.
Connectivity Options
Ports & Slots
1. Security lock slot (based on Kensington Security Slot™) 2. Power connector 3. HDMI port 4. DisplayPort 1.4 5. Stand lock 6. Thunderbolt™ 4 downstream port (15W) for daisy chaining 7. Thunderbolt™ 4 upstream port (Video + Data). Alternate mode with DisplayPort 1.4, Power Delivery up to 90W 8. USB Type-C upstream port (data only) (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2) 9. 3x USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2) 10. Audio line out 11. USB Type-A downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2) 12. RJ45 port 13. USB Type-A downstream port (SuperSpeed USB 10Gbps, USB 3.2 Gen 2) with BC1.2 power charging 14. 2x USB Type-C downstream port (SuperSpeed USB 10 Gbps, USB 3.2 Gen 2) with power charging (15W) 15. Speakers
Included Cables
1. Power cable 2. DisplayPort 1.4 cable - 1.8 m 3. USB Type-A to USB Type-C Gen 2 cable - 1 m 4. Thunderbolt™ 4 passive cable - 1 m 5. HDMI cable - 1.8 m
Specification
Carbon footprint
Total carbon footprint (kg of CO2e)
361
Carbon emissions, manufacturing (kg of CO2e)
149
Carbon emissions, logistics (kg of CO2e)
28
Total carbon emissions, w/o use phase (kg of CO2e)
207
PAIA version
GaBi verison1
Carbon emissions, energy usage (kg of CO2e)
154
Carbon emissions, end-of-life (kg of CO2e)
30
Design
Market positioning
Business
Product colour
Black, Silver
Front bezel colour
Black
Detachable stand
Yes
Feet colour
Silver
Heavy metals free
Hg (mercury)
Display
Vertical scan range
48 - 120 Hz
Viewable size, horizontal
80 cm
Viewable size, vertical
33.5 cm
Viewable size diagonal
86.7 cm
High Dynamic Range (HDR) supported
No
Surface hardness
3H
Colour gamut standard
DCI-P3
Colour gamut
98%
sRGB coverage (typical)
100%
Horizontal scan range
25 - 185 kHz
Pixel density
110 ppi
Pixel pitch
0.2325 x 0.2325 mm
Response time (fast)
5 ms
Display number of colours
1.07 billion colours
Viewing angle, vertical
178°
Viewing angle, horizontal
178°
Maximum refresh rate
120 Hz
Contrast ratio (typical)
2000:1
Supported video modes
480p, 576p, 720p, 1080i, 1080p
Supported graphics resolutions
640 x 480 (VGA), 720 x 480, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1600 x 1200, 1920 x 1080 (HD 1080), 2560 x 1440, 3440 x 1440
Screen curvature rating
1900R
Screen shape
Curved
Anti-glare screen
Yes
Response time
8 ms
Display brightness (typical)
300 cd/m²
Touchscreen
No
Backlight type
LED
Panel type
IPS
Display technology
LCD
Native aspect ratio
21:9
HD type
Wide Quad HD
Display resolution
3440 x 1440 pixels
Display diagonal
86.7 cm (34.1")
Ergonomics
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
VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Wall mountable
Yes
Cable management
Yes
Cable lock slot
Yes
Cable lock slot type
Kensington
Height adjustment
Yes
Height adjustment
15 cm
Pivot
No
Multimedia
Built-in speaker(s)
Yes
Built-in camera
No
Number of speakers
2
RMS rated power
10 W
Network
Wi-Fi
No
Operational conditions
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
Operating temperature (T-T)
0 - 40 °C
Other features
Ethernet LAN (RJ-45) ports
1
Packaging content
Stand included
Yes
Cables included
AC, DisplayPort, HDMI, USB Type-C to USB Type-C
Power adapter included
Yes
Remote control included
No
Stylus included
No
Quick start guide
Yes
Packaging data
Package weight
15.1 kg
Performance
NVIDIA G-SYNC
No
AMD FreeSync
No
Flicker-free technology
Yes
Low Blue Light technology
Yes
Ports & interfaces
USB Type-A downstream ports quantity
5
USB Type-C downstream ports quantity
3
USB Type-C DisplayPort Alternate Mode
Yes
USB Power Delivery
Yes
Built-in USB hub
Yes
USB hub version
3.2 Gen 2 (3.1 Gen 2)
USB upstream port type
USB Type-C
Number of USB Type-C upstream ports quantity
2
Headphone outputs
1
HDCP
Yes
HDCP version
1.4/2.2
USB Power Delivery up to
90 W
HDMI
Yes
HDMI ports quantity
1
HDMI version
2.1
DisplayPorts quantity
1
DisplayPort version
1.4
Thunderbolt 4 ports quantity
2
Headphone out
Yes
Power
Energy efficiency class (HDR)
Not available
Energy consumption (SDR) per 1000 hours
32 kWh
Power consumption (typical)
31.5 W
Power consumption (standby)
0.5 W
Power consumption (max)
250 W
AC input frequency
50/60 Hz
Input current
3.2 A
Power supply type
Internal
Energy efficiency scale
A to G
Energy efficiency class (SDR)
F
Power consumption (off)
0.3 W
AC input voltage
100 - 240 V
European Product Registry for Energy Labelling (EPREL) code
1777749
Sustainability
Sustainability compliance
Yes
Sustainability certificates
ENERGY STAR, TCO
Doesnt contain
PVC/BFR
Technical details
Compliance certificates
RoHS
Weight & dimensions
Height (with stand)
542.8 mm
Weight (with stand)
7.78 kg
Width (without stand)
813.5 mm
Depth (without stand)
105.1 mm
Weight (without stand)
10.4 kg
Bezel width (side)
9.78 mm
Bezel width (top)
1.04 cm
Bezel width (bottom)
1.39 cm
Width (with stand)
813.5 mm
Depth (with stand)
240.4 mm
Height (without stand)
359.1 mm
Features
86.7 cm (34.1") LCD IPS
Wide Quad HD 3440 x 1440 pixels 21:9
120 Hz 8 ms 300 cd/m² 2000:1
Flicker-free technology
F 32 kWh 31.5 W
Reason To Buy
Feel immersed in detail-oriented work with a curved, ultrawide WQHD screen.
A 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors.
A built-in Ambient Light Sensor intelligently optimises brightness and colour temperature based on your surroundings.
Our latest monitors reduce harmful blue light emissions to <35%, compared to <50% from the previous generation, for all-day eye comfort without sacrificing colour accuracy.
WQHD Improve your field of view and get near-uniform visual focus with this ultrawide, curved screen.
98% DCI-P3 and Display P3 colour coverage.
IPS Black Experience deeper blacks with a 2000:1 contrast ratio.
Partition your display as if there were two 1720x1440 physical monitors instead of one. No external software or DisplayPort splitter needed.
Power your devices with a single cable connection with up to 90W power delivery.
Connect all your devices with over a dozen ports, including quick access ports.
Connect to the Ethernet with a built-in RJ45 port with up to 2.5GbE.
Multitasking Organise your screen with Easy Arrange and save profiles with Easy Arrange Memory.
Network KVM Control and work across multiple network connected PCs and monitors with a single keyboard and mouse, and easily transfer files between them.
Customisation Quickly access your favourite features and functions with the menu launcher and hot keys.
Manageability Manage your fleet of monitors with remote management features that are automatic, comprehensive and compatible with several tools.
Customisable colours Easily calibrate your monitor’s colours on the new Dell Colour Management software, with Calman Verified certification.
Tailored to you Create, store, and manage ICC profiles on your computer dynamically through the software dashboard.
Wide compatibility Dell Colour Management software is compatible with multiple operating systems including Windows and macOS®.
Sustainable materials This monitor is made with 50% recycled steel, 85% post-consumer recycled plastics including closed-loop plastics, 100% recycled aluminum and at least 20% recycled glass.
Energy conservation Using PowerNap mode in Dell Display Manager lowers energy use by up to 14.8%.
Packaging innovation Ships in a box made with 100% renewable content that is also recyclable.
Elevated standards Meets highest environmental standards and registered EPEAT Gold with Climate+ designation - this monitor has met Dell's best practices for decarbonisation.
