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Dell 27 4K USB-C Monitor - P2721Q

Marvel at your workspace

See more on a 4K display with over 8 million pixels. It’s modern, sleek and boasts up to 65W of power to charge multiple devices.


Diagonal Viewing Size:
684.66 mm (26.96 in.)

Preset Display Area (H x V)
596. 74 mm x 335.66 mm
23.49 in. x 13.21 in.
200301.75 mm² (310.30 in.²)

Panel Type:
In-Plane switching Technology

Display Screen Coating
Antiglare with 3H hardness

Maximum Preset Resolution
3840 x 2160 at 60Hz

Border Width (Edge of Monitor active area)
7.4 mm (Top)
7.4 mm (Left/Right)
17.7 mm (Bottom)

Viewing Angle
178° (vertical) typical
178° (horizontal) typical

Pixel Pitch
0.1554 mm x 0.1554 mm

Pixel Per Inch (PPI)

Contrast Ratio
1000: 1 (typical)

Aspect Ratio

Backlight Technology
White LED edgelight system

350 cd/m2 (typical)

Response Time
8 ms (normal) ; 5 ms (Fast) - (gray to gray)

Height-adjustable stand (150mm)
Tilt (-5° to 21°)
Swivel (-45° to 45°)
Pivot (-90° to 90°)

Color Support
Color Gamut (typical):
99% sRGB

Color Depth:
1.07 billion colors


1 x HDMI port version 2.0
1 x DisplayPort version 1.2
1 x USB Type-C (Alternate mode with DisplayPort 1.2, USB 3.2 Gen1 (5 Gbps) upstream port, Power Delivery up to 65 W)
2 x USB 2.0 downstream ports - Back
2 x SuperSpeed USB 5Gbps (USB 3.2 Gen1) - Bottom

Wireless Charging Feature

G-SYNC Suupport

PbP / PiP
PbP (No)
PiP (No)

Daisy Chain Availability

Dell Display Manager Compatibility

Remote Asset Management
Yes, via Dell Command | Monitor

Audio Output


Security lock slot (cable lock sold separately)

Dimensions & Weight

Height with stand (Compressed ~ Extended)
385.2 mm ~ 535.2 mm
15.17 in. ~ 21.07 in.

611.6 mm (24.08 in.)

185.0 mm (7.28 in.)

Height without stand
360.7 mm
14.20 in.

Width without stand
611.6 mm
24.08 in.

Depth without stand
52.1 mm
2.05 in.

Weight (panel only - for VESA mount)
5.1 kg (11.20 lb)

Weight (with packaging)
9.7 kg (21.49 lb)

Flat Panel Mount Interface
VESA (100 mm)


Power Delivery
Up to 65W

Temperature Range
Operating: 0° to 40°C (32° to 104°F)
Non-operating: -20° to 60° (-4° to 140° F)

Humidity Range
Operating: 10% to 80% (non-condensing)
Non-Operating:5% to 90% (non-condensing)

Operating: 5,000 m (16,404 ft) max
Non-Operating: 12,192 m (40,000 ft) max

Voltage Required
100 VAC to 240 VAC / 50 Hz or 60 Hz ± 3 Hz / 2.5 A

Power Consumption (Operational)
35.6W (typical) / 138W (maximum)i

Power Consumption Stand by / Sleep
Less than 0.3W

Support Services

3-Year Advanced Exchange Service and Premium Panel Guarantee

In The Box

Monitor with stand
Power cable
1x DisplayPort Cable (DP to DP)
1x USB Type-C cable (C to C)
1x USB Type-C cable (C to A)
Cable Tie
Quick Setup Guide
Safety and Regulatory Information


Compliant Standards
• ENERGY STAR® certified monitor
• EPEAT® registered where applicable. EPEAT® registration varies by country. See for registration status by country.
• RoHS-compliant
• TCO Certified
• BFR/PVC free monitor (excluding external cables)
• Meets NFPA 99 leakage current requirements.
• Arsenic-free glass and Mercury-free for the panel only

Product Safety, EMC and Environmental Datasheets 
Dell Regulatory Compliance Home Page 
Dell and the Environment

High resolution begets high efficiency

High resolution begets high efficiency

Detail driven: Capture every nuance on a brilliant 27-inch (685.8 mm) 4K monitor with more than 8 million pixels and four times the resolution of standard Full HD.

Extended views: The three-sided, ultrathin bezel is ideal for a dual monitor setup and can increase your productivity by up to 21%.*
More than a pretty screen

More than a pretty screen

Designed with you in mind: Navigate the menu and adjust screen settings with the easy-to-use joystick control. Snap on the Dell Slim Soundbar (SB521A)* and elevate your listening experience.

Beauty meets function: The premium platinum silver finish and small base complement an improved cable management system that hides cords in the monitor riser.

Comfort is key: Tilt, swivel, pivot and adjust the height of your monitor to a maximum of 150mm (5.9-inch) for extra comfort during work.

Easy on the eyes: Optimize eye comfort with a flicker-free screen and ComfortView*, a feature that reduces harmful blue light emissions.

Download the PDF file for the Dell 27 4K USB-C Monitor - P2721Q

Ready when you are

Uninterrupted charging: Get up to 65W of power delivery so you can keep your laptop battery full and enjoy uninterrupted productivity.

Quick Release Slot: Easily snap your monitor into place using the slot located behind the monitor panel.

Always On mode: With this new power delivery feature, your system will still charge (and avoid accidental shutdown) even when the monitor is turned off.

Save time with USB-C®: Save up to 72%* of workspace setup time with single cable connectivity. This also reduces cable clutter and transmits power, data and audio—all at once.

Ideal for mixed workspaces: Single-cable connectivity enables quick transitions from your desk and offers the flexibility of connecting to multi-vendor USB-C systems*.
Improved Dell Display Manager

Improved Dell Display Manager

Productive at every level: EasyArrange lets you 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.*

Seamless transitions: The auto-restore feature remembers where you left off, so applications will go back to where you left them, even after you’ve unplugged.

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®*, TCO and CEL/CECP/CEC.

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 PowerNap*, 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

Connectivity Options

Ports & Slots:
1. Security Lock Slot | 2. Power Connector | 3. HDMI Port | 4. DisplayPort | 5. USB Type-C | 6. USB 2.0 downstream port (x2) | 7. SuperSpeed USB 5 Gbps (USB 3.2 Gen1) (x2)

Cables Included:
1. Power Cable | 2. USB Type-C (C to C) | 3. USB Type-C (C to A) | 4. DisplayPort Cable

Peace of mind, guaranteed

Our products are engineered with care and precision, so we guarantee support and peace of mind.
A brand you can rely on
A brand you can rely on
As the No. 1 monitor company worldwide for seven consecutive years (2013 to 2020)*, we take pride in our unyielding commitment to quality and the utmost satisfaction of our customers.
Premium Panel Exchange
Premium Panel Exchange
The Dell Premium Panel Exchange allows a free panel replacement during the Limited Hardware Warranty* period even if only one bright pixel is found.
Advanced Exchange Service
Advanced Exchange Service
Your monitor comes with a 3-year Advanced Exchange Service* so that if a replacement becomes necessary, it will be shipped to you the next business day during your 3-year Limited Hardware Warranty.*


Complete your experience with accessories designed to make the most of your Dell Monitor.
Dell Single Monitor Arm | MSA20
Dell Single Monitor Arm | MSA20
Enjoy a virtually tool-free assembly and easy installation thanks to the world’s first monitor arm that offers swivel angle adjustment with a flip of a switch.*
Dell Slim Soundbar | SB521A
Dell Slim Soundbar | SB521A
World’s slimmest and lightest soundbar* offers exceptional audio clarity and magnetically attaches to Dell monitors*, offering a clean desk experience.
Dell Multi-Device Wireless Keyboard and Mouse Combo | KM7120W
Dell Multi-Device Wireless Keyboard and Mouse Combo | KM7120W
Work seamlessly across three PCs on this compact keyboard and mouse that keeps your desk clutter-free and you productive, with up to 36 months of battery life.*
Drivers, Manuals & Support

Dell Support

From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!

Intel® Core™ Processors


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