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Dell UltraSharp QD-OLED Monitor

Dell UltraSharp U3226Q 32in 4K UHD 120Hz QD-OLED HDR Monitor

Create a colour-critical professional workspace with a 31.5-inch 4K Quantum Dot OLED display, smooth 120Hz performance, Dolby Vision, DisplayHDR True Black 500, a built-in colorimeter and Thunderbolt 4 connectivity with up to 140W power delivery.

31.5-inch 4K UHD 3840 x 2160 resolution
QD-OLED Deep blacks and vivid colour
120Hz and 0.03ms Smooth, responsive performance
140W Thunderbolt 4 Video, data and laptop power
Dell UltraSharp U3226Q 32in 4K UHD 120Hz QD-OLED HDR Monitor

Exceptional 4K detail with QD-OLED technology

The Dell UltraSharp U3226Q combines a spacious 31.5-inch screen with 3840 x 2160 4K UHD resolution, providing a detailed workspace for photography, video production, design applications, colour grading and multi-window productivity.

Quantum Dot OLED technology combines individually controlled OLED pixels with quantum-dot colour reproduction. Its 1,500,000:1 native contrast ratio helps deliver deep black levels, bright highlights and clear separation between light and dark content.

1

Smooth 4K performance at 120Hz

The monitor supports 3840 x 2160 resolution at up to 120Hz and a 0.03ms grey-to-grey response time. Scrolling, timeline navigation, motion and on-screen transitions appear smooth and responsive.

2

Wide professional colour coverage

The display covers 99% DCI-P3, 99% Display P3, 94% Adobe RGB, 100% sRGB, 100% BT.709 and 80% BT.2020 for professional creative and colour-sensitive workflows.

3

Built-in hardware colorimeter

An integrated colorimeter supports display calibration without requiring a separate desktop calibration device. Dell Colour Management tools also support remote calibration and monitor fleet management.

4

Professional HDR support

VESA DisplayHDR True Black 500 and Dolby Vision HDR support help compatible content display with deep blacks, detailed highlights and an extended tonal range.

Designed for controlled colour workflows

The anti-glare low-reflectance screen treatment helps reduce reflections while preserving the detailed image quality of the QD-OLED panel. A monitor hood and microfibre cloth are included to help support colour-critical workspaces.

The monitor supports 1.07 billion colours and reaches brightness levels of up to 1000cd/m² for compatible peak-highlight content.

Advanced Thunderbolt and USB connectivity

The U3226Q provides a central connection point for compatible computers, additional displays, USB accessories and high-speed wired networking.

Thunderbolt 4 can carry 4K video, high-speed data and up to 140W Extended Power Range delivery through one connection, helping simplify professional laptop workstations.

  • Thunderbolt 4 upstream with DisplayPort 1.4 and up to 140W EPR
  • Thunderbolt 4 downstream with 15W power and daisy chaining
  • Two HDMI connections supporting 4K at up to 120Hz
  • DisplayPort 1.4 input
  • USB-C 10Gbps upstream connection
  • Three USB-A 10Gbps downstream connections
  • Two USB-C 10Gbps downstream ports with up to 27W power
  • RJ45 Ethernet with 2.5GbE support

Multisource viewing and KVM control

Picture-by-Picture and Picture-in-Picture features allow content from supported connected sources to share the 4K display. This can help users compare content, monitor separate systems or maintain visibility of multiple workflows.

The integrated KVM function allows compatible connected computers to share a keyboard and mouse through the monitor, helping simplify multi-system workstations.

Flexible display connectivity

Two HDMI connections support 4K resolution at up to 120Hz with HDR, Variable Refresh Rate and Display Stream Compression capabilities on compatible systems. DisplayPort 1.4 provides an additional professional display input.

The Thunderbolt 4 downstream connection supports compatible display daisy chaining while providing up to 15W of power to a connected device.

Available resolution, refresh rate, HDR, power delivery and daisy-chain performance depend on the connected computer, graphics hardware, operating system and cables.

Comfortable and adjustable

The monitor includes low-blue-light and flicker-free viewing features and has a 4-star eye-comfort rating. The anti-glare low-reflectance coating helps reduce distracting reflections during extended work sessions.

The included stand provides 150mm height adjustment, tilt, swivel and pivot controls. A standard 100 x 100mm VESA interface supports compatible monitor arms and mounting solutions.

Designed for professional creative work

Colour professionals

Use the integrated colorimeter and wide colour-gamut support for colour-sensitive creative and production workflows.

Video and HDR creators

Review compatible HDR content with Dolby Vision, DisplayHDR True Black 500 and deep QD-OLED contrast.

Thunderbolt workstations

Connect, charge and access displays, network connections and USB peripherals through a streamlined Thunderbolt 4 setup.

Why choose the Dell UltraSharp U3226Q?

The Dell UltraSharp U3226Q combines a detailed 31.5-inch 4K workspace with QD-OLED contrast, smooth 120Hz performance, professional HDR support and extensive colour-gamut coverage. Its built-in colorimeter, 140W Thunderbolt 4 connection, KVM function and 2.5GbE networking make it suitable for demanding colour-critical workspaces.

Frequently asked questions

What resolution and refresh rate does the Dell U3226Q support?

The monitor supports a maximum resolution of 3840 x 2160 at up to 120Hz.

What type of panel does the Dell U3226Q use?

It uses a Quantum Dot OLED panel with a native contrast ratio of 1,500,000:1 and a 0.03ms grey-to-grey response time.

Does the U3226Q include a colorimeter?

Yes. A hardware colorimeter is built into the monitor for supported display-calibration workflows.

Does the Dell U3226Q support HDR?

Yes. It supports Dolby Vision HDR and is certified for VESA DisplayHDR True Black 500.

Can the Dell U3226Q charge a laptop?

Yes. Its Thunderbolt 4 upstream connection supports up to 140W Extended Power Range delivery for compatible laptops.

Does the U3226Q include wired Ethernet?

Yes. It includes an RJ45 Ethernet connection supporting network speeds of up to 2.5GbE.

Does the Dell U3226Q include a KVM function?

Yes. Its KVM feature allows compatible connected computers to share a keyboard and mouse.

Does the Dell U3226Q include speakers or a webcam?

No. The monitor does not include built-in speakers or a webcam.

What accessories are included?

The package includes the monitor, stand, monitor hood, microfibre cloth, HDMI cable, DisplayPort cable, active Thunderbolt 4 cable, USB-C to USB-A cable and power cable.

Does the warranty cover OLED burn-in?

Dell lists a three-year warranty with Advanced Exchange Service and Premium Panel Exchange, including coverage for OLED burn-in.

Can the Dell U3226Q be VESA mounted?

Yes. It supports a standard 100 x 100mm VESA mounting interface.

Not sure which monitor is right for your workspace?

View the DeviceDeal Monitor Buying Guide

(U3226Q)

  • 32in 3840x2160 4K UHD QD-OLED panel with 120Hz refresh and 0.03ms response
  • Reference color: 99% DCI-P3 and 100% sRGB with a built-in hardware colorimeter
  • Thunderbolt 4 hub with up to 140W power delivery for single-cable docking
  • HDR support: Dolby Vision and DisplayHDR True Black 500
  • HDMI 2.1, DisplayPort, USB-C, USB-A and 2.5GbE Ethernet with KVM switch
  • Adaptive-Sync for tear-free motion plus flicker-free, anti-glare coating
  • Height, tilt, swivel and pivot stand with 3-year warranty

Dell UltraSharp U3226Q Specifications

Technical specifications for the Dell UltraSharp U3226Q 31.5-inch 4K UHD 120Hz Quantum Dot OLED HDR monitor.

Screen size 31.5 inches
Resolution 3840 x 2160 at 120Hz
Panel Quantum Dot OLED
HDR DisplayHDR True Black 500 and Dolby Vision
Thunderbolt power Up to 140W EPR
Calibration Built-in hardware colorimeter

Display

Number of screens 1
Screen size class 32 inches
Viewable screen size 31.5 inches
Panel technology Quantum Dot OLED
Screen shape Flat
Aspect ratio 16:9
Maximum resolution 3840 x 2160 at 120Hz
Pixel pitch 0.18140 x 0.18140mm
Pixel density 140 pixels per inch
Brightness 300cd/m², up to 1000cd/m²
Native contrast ratio 1,500,000:1
Viewing angles 178° horizontal and 178° vertical
Screen treatment Anti-glare low-reflectance coating with 3H hardness
Product colour Magnetite

Colour, HDR and Performance

Maximum refresh rate 120Hz
Response time 0.03ms grey-to-grey
Colour support 1.07 billion colours
DCI-P3 coverage 99%, CIE 1976
Display P3 coverage 99%, CIE 1976
Adobe RGB coverage 94%, CIE 1931
sRGB coverage 100%, CIE 1931
BT.709 coverage 100%, CIE 1931
BT.2020 coverage 80%, CIE 1976
HDR certification VESA DisplayHDR True Black 500
Additional HDR support Dolby Vision HDR
Variable Refresh Rate Supported through compatible HDMI connections
Picture-by-Picture Yes
Picture-in-Picture Yes
Viewing features Low-blue-light and flicker-free technology
Eye-comfort rating 4 Star

Calibration and Display Management

Built-in colorimeter Yes
Colour calibration Supported
Display management Dell Display and Peripheral Manager compatible
Remote management Dell Display and Peripheral Manager and Dell Device Management Console
Colour management software Dell Color Management 4.0
Supported operating systems Windows, macOS and Linux

Video Connectivity

HDMI 2 x HDMI connections with HDCP 1.4 and HDCP 2.2, supporting up to 3840 x 2160 at 120Hz, HDR, VRR and DSC as specified in HDMI 2.1 FRL
DisplayPort 1 x DisplayPort 1.4 with HDCP 1.4 and HDCP 2.2
Thunderbolt display input 1 x Thunderbolt 4 upstream connection with DisplayPort 1.4 Alternate Mode
Display daisy chaining Supported through the Thunderbolt 4 downstream connection
HDCP support Yes

Thunderbolt, USB Hub and Networking

Thunderbolt 4 upstream 1 x Thunderbolt 4 40Gbps connection with DisplayPort 1.4 Alternate Mode and up to 140W EPR power delivery
Thunderbolt 4 downstream 1 x Thunderbolt 4 40Gbps connection with daisy-chain support and up to 15W power delivery
USB-C upstream 1 x USB-C 10Gbps upstream connection
USB-A downstream 2 x USB-A 10Gbps downstream connections
Powered USB-A downstream 1 x USB-A 10Gbps downstream connection with Battery Charging 1.2
USB-C downstream 2 x USB-C 10Gbps downstream connections with power delivery up to 27W
Ethernet 1 x RJ45 Ethernet connection with 2.5GbE support
USB hub Integrated
KVM function Yes
Maximum laptop power delivery Up to 140W Extended Power Range

Camera and Audio

Built-in webcam No
Built-in speakers No

Stand and Ergonomics

Adjustable stand Yes
Height adjustment 150mm
Tilt range -5° to +21°
Swivel range -30° to +30°
Pivot range -90° to +90°
VESA mounting 100 x 100mm
Security features Security lock and cable-lock slot

Dimensions and Weight

Dimensions without stand 718.28mm wide x 65.48mm deep x 436mm high
Panel weight Approximately 6.43kg
Dimensions with stand 718.28mm wide x 217.16mm deep x 473.77mm to 623.77mm high
Weight with stand Approximately 9.84kg
Stand dimensions 287.34mm wide x 217.16mm deep x 488.30mm high
Top bezel width 9.30mm
Side bezel width 12.30mm
Bottom bezel width 37.77mm

Power

Input voltage 100V AC to 240V AC
Frequency 50Hz or 60Hz ± 3Hz
Rated current 5.3A
Operating power consumption 33.70W
Maximum power consumption 460W
Standby power consumption 0.4W
Off-mode power consumption 0.3W

Environmental Conditions

Operating temperature 0°C to 45°C
Storage and shipping temperature -20°C to 60°C
Operating humidity 20% to 90%, non-condensing
Non-operating humidity 10% to 90%, non-condensing
Maximum operating altitude 5km
Maximum non-operating altitude 12.19km

Included Accessories

Included hardware Monitor, stand and monitor hood
Cleaning accessory Microfibre cloth
Documentation QR card and safety, environmental and regulatory information
HDMI cable 1 x HDMI 2.1 cable, 1.8m
DisplayPort cable 1 x DisplayPort 1.4 cable, 1.8m
Thunderbolt cable 1 x Thunderbolt 4 40Gbps 240W active cable, 2m
USB cable 1 x USB-C to USB-A 10Gbps cable, 1m
Power cable Included

Compliance and Warranty

Energy efficiency ENERGY STAR 8.0
Environmental compliance RoHS, China RoHS and ErP Lot 5
Material features BFR and PVC-reduced construction, arsenic-free glass and mercury-free panel
Limited warranty 3 years
Included service 3-Year Advanced Exchange Service and Premium Panel Exchange
OLED burn-in coverage Included within the listed three-year warranty coverage
SKU U3226Q
Brand DELL
Shipping Width 8.000m

3 Year Manufacturer Warranty

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Dell UltraSharp U3226Q 32in 4K UHD 120Hz QD-OLED HDR Monitor

Model # AG-MONU3226Q

  • SKU: U3226Q

$3,780.00
$3,999.00
SAVE $219.00 (5%)
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