Dell 55 4K Interactive Touch Monitor – C5522QT

Bring the team together, whether they are in the room or remote, with this brilliant 55” 4K UHD screen with built-in dual 10W speakers.


Brilliant presentations. In every sense of the word.

Brilliant presentations. In every sense of the word.

Stunning visuals: Make every presentation brilliant on a 55″ screen with 4K UHD resolution, optimized for reading text and displaying 4K content.

Clearly captivating: Experience exceptionally sharp images and text in 4K resolution with monitor scaling technology that optimizes text and fonts for increased readability. ComfortView and anti-glare, anti-smudge coatings deliver greater legibility and a better extended viewing experience.

Striking presentations: No matter where you stand or sit, the image quality is consistent thanks to In-Plane Switching (IPS) technology.

Surround yourself with real-time collaboration

Collaboration at your fingertips: Experience intuitive touch technology, a feature that lets you annotate with your fingers or write with a fine-tip stylus. You can also erase written content with the palm of your hand or the other stylus tip with virtually zero lag.

Group work without the wait: Twenty-point InGlass™ Touch technology allows multiple workers to interact with the screen simultaneously, eliminating wait time for more natural collaboration. And, since the touch functionality is compatible with most industry standard software, it integrates seamlessly into however you work.

Write naturally: Palm rejectioni allows users to rest their hands naturally onscreen without unwanted marks.

Exclusive to Dell, inclusive for all: Our unique Dell Screen Drop is the world’s first accessibility feature, designed to improve reachability for users working from different heights.i

Convenient connectivity

Convenient connectivity

Connect to productivity: Make your monitor a productivity hub with extensive connectivity options including HDMI, DP and USB-C. Experience remote management over the network with stable Etherneti via RJ45 and RS232, and the USB-C delivers power, audio and video—all in one clutter-free setup.

Power of USB-C: Enjoy uninterrupted productivity with up to 90W of power delivery via your type-c port.

Manage your meeting spaces: With RS232 and RJ45i interfaces, you can use remote management tools to maintain and control your Large Format monitor with a network control system.

Simplified set up

Simplified set up

Seamless integration with Dell Meeting Space Solutions: This interactive touch monitor has been tested and validated to work with complete conference room ecosystems that include high quality audio, video and room control, powered by OptiPlex Micro. Learn more about Dell Meeting Space Solutions for Microsoft Teams Rooms and Zoom Rooms.

All-in-one convenience: Seamlessly integrate an optional Dell OptiPlex Micro and allow IT to select the best option for varying business needs. Upgrade as you grow or easily upload your preferred corporate image with this agile display solution.

Secure deployment: Secure your OptiPlex Micro in a powered compartment at the back of the display, for security, convenient cable management, cable security and to avoid misplacement or unintended PC user engagement.

A smooth deployment: With a few painless steps, and a couple of extra hands, it’s simple to install this Dell conference room solution to a solid wall. Our displays are VESA compatible, so you can pick the mounting solution that best fits your space, whether that’s a mobile cart, stand or wall mount.

Dell Display Manager

Dell Display Manager

Productive at every level: Easy Arrange allows you to easily tile multiple applications across one or more screens with 38 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.

More ways to manage: Asset management reports allow IT managers to quickly capture and track monitor information as well as configure multiple monitors at once through a single setup.

The key to convenience: Shortcut keys can save you even more time, letting you easily configure your display management settings so you can get to work faster.

Download Dell Display Manager

Green thinking: for today and tomorrow

Green thinking: for today and tomorrow

Environmental standards: This monitor meets the latest regulatory and environmental standards such as ENERGY STAR®, EPEAT (Silver), UL certified, China Energy Label (CEL), WEEE, ErP (EuP) Standards.

Eco-conscious packaging: To reduce our manufacturing impact on the environment, this monitor is shipped Styrofoam-free and the packaging is made of at least 75% recycled cardboard.

Energy conservation: Save energy when your monitor is not in use with PowerNapi, a feature that dims or puts your monitor to sleep when it’s not in use.

Advancing sustainability: Dell Technologies is committed to reducing environmental impact throughout the product lifecycle. Read more about our commitment to sustainability and our 2030 Social Impact goals here, and our product’s carbon footprint here.

Connectivity Options

Tech Specs

Product Type

LED-backlit LCD flat panel display

Power Consumption (On mode)

85 W

Diagonal Class


Diagonal Size


Commercial Use

Yes – interactive

Combined With



C Series

TV Tuner

No tuner

TV Tuner Presence


Video Interface


HDMI Ports Qty

3 ports

PC Interface


Picture Enhancements

72% Color Gamut (CIE 1931)




51.1 in


3.1 in


30.3 in


76.06 lbs

LCD Display Technology



3840 x 2160

Display Format

4K UHD (2160p)

Image Aspect Ratio


LCD Backlight Technology

LED backlight


Anti-glare, 7H Hard

Dynamic Contrast Ratio



350 cd/m²

Viewing Angle


Viewing Angle (Vertical)


Response Time

9 ms

Additional Features

1.07 billion colors, 0.315 mm pixel pitch

Stands & Mounts
Flat Panel Mount Interface

400 x 300 mm

Media Player
USB Port


USB Ports Qty


Audio System
Speaker System

2 speakers

Output Power / Total

20 Watt


2 x main channel speaker – 10 Watt

Connector Type
  • 3 x HDMI
  • DisplayPort
  • Audio line-out
  • 3 x USB 3.0 upstream
  • 4 x USB 3.0 downstream
  • RS-232
  • USB 3.0 with battery charging
  • Network

Cables Included
  • USB-C cable – 6 ft
  • HDMI cable – 10 ft
  • SuperSpeed USB cable – 10 ft
  • DisplayPort cable – 10 ft

Environmental Standards
EPEAT Compliant

EPEAT Silver





Power Device

Power supply

Nominal Voltage

AC 120/230 V (50 – 60 Hz)

Power Consumption Stand by

0.5 Watt

Power Consumption (Off Mode)

0.3 Watt

On / Off Switch


Manufacturer Warranty
Bundled Services

3-Years Advanced Exchange Service and Premium Panel Guarantee

Dimensions & Weight (Shipping)
Weight (Shipping)

91.93 lbs

Environmental Parameters
Min Operating Temperature

32 °F

Max Operating Temperature

104 °F

Humidity Range Operating

10 – 80% (non-condensing)

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