Diagonal Viewing Size:
Preset Display Area (H x V)
1198.08 mm x 336.96 mm
47.17″ x 13.27″
403705 mm2((625.74 inches2)
In-Plane switching Technology
Display Screen Coating
Antiglare with 3H hardness
Maximum Preset Resolution
5120 x 1440 at 60Hz
Border Width (Edge of Monitor active area)
12.2 mm (Top)
11.0 mm (Left/Right)
17.4 mm (Bottom)
178° (vertical) typical
178° (horizontal) typical
0.234 mm x 0.234 mm
Pixel Per Inch (PPI)
1000: 1 (typical)
White LED edgelight system
350 cd/m2 (typical)
8 ms (normal) ; 5 ms (Fast) – (gray to gray)
Height-adjustable stand (90mm),
Tilt (-5° to 21°)
Swivel (-170° to 170°)
PbP / PiP
Daisy Chain Availability
Dell Display Manager Compatibility
Remote Asset Management
Yes, via Dell Command |Monitor
Specifications – Service / Support Details
3-Year Advanced Exchange Service and Premium Panel Guarantee
Color Gamut (typical):
1.07 billion colors
Delta E < 2 (average)
Flat Panel Mount Interface
VESA (100 mm)
2 x HDMI 2.0 (HDCP 2.2) (10-bit color @ 60Hz)
1 x DP 1.4 (HDCP 2.2) (10-bit color @ 60Hz)
5 x USB 3.0 Downstream port
2 x USB 3.0 Upstream port
1 x USB Type-C (Alternate mode with DP1.4, Power Delivery, and USB2.0) (8-bit color @ 60Hz)
2 x USB 3.0 upstream port
5 x USB 3.0 downstream ports
1 x USB Type-C port
Security lock slot (cable lock sold separately)
Dimensions & Weight
Height with stand (Compressed ~ Extended)
458.6 mm ~ 548.6 mm
Height without stand
Width without stand
Depth without stand
Weight (panel only – for VESA mount)
Weight (with packaging)
100 to 240 VAC / 50 or 60 Hz ± 3Hz / 3.0 A (typical)
Power Consumption (Operational)
60W (typical) / 230W (maximum)**
Power Consumption Stand by / Sleep
Less than 0.5W
Operating: 0° to 40°C (32° to 104°F)
Non-operating: -20° to 60° (-4° to 140° F)
Operating: 20% to 80% (non-condensing)
Non-Operating:10% to 90% (non-condensing)
Operating: 3,048 m (10,000 ft) max
Non-Operating: 12,191 m (40,000 ft) max
The ability to do more
Next-level efficiency: Boost your performance with the world’s first 49-inch dual QHD monitor1. The expansive screen with In-Plane Switching technology is equivalent to two 27-inch dual QHD monitors without the bezel in between, for a seamless, ultra wide viewing experience.
Double the display: View your content from two different PC sources with Picture-by-Picture (PBP). This feature splits the screen into two sides, similar to a dual monitor setup minus distracting borders.
One keyboard to do it all: Easily toggle between two different PCs with the Keyboard, Video and Mouse (KVM) feature. Simply connect each PC to one of the available inputs and KVM will control both.
More screen. Fewer distractions.
Stay organized and on task with Easy Arrange, one of the many options included with your Dell Display Manager software. Quickly tile and view applications side by side, so they’re always right where you need them. Plus, the Auto-restore feature repositions the layout of your applications even after disconnecting from the monitor.
Master the workday
One cable, countless benefits: Reduce cable clutter with just one USB-C cable to transmit power, data and video.
The power to perform: Charge your connected USB-C laptop with up to 90W2 of power, so you’re ready to go at a moment’s notice.
Made for you: Gain a flexible workspace and a custom viewing experience with the height adjustable stand that lets you tilt, swivel and adjust your monitor to your preferences. For more customization options, choose from VESA-compatible mounts and enjoy an easy setup with Dell Quick Release.
Delivers on size and style: See more onscreen content with 5120 x1440 resolution3.
Unparalleled views: The 32:9 aspect ratio enables a panoramic experience. The 3800R curvature delivers a consistent focal length across the screen to help improve eye comfort.
Ready when you are: Expect accurate color right out of the box with 99% sRGB factory calibration at Delta-E less than 2.
Easy on the eyes: Experience optimal eye comfort with the TUV-certified4, flicker-free screen and ComfortView, a feature that reduces harmful blue light emissions.
Complete your experience with accessories designed to make the most of your Dell Monitor.
Ports & Slots
1. AC power connector | 2. Security lock slot | 3. HDMI port connectors | 4. DisplayPort in connector | 5. USB Type-C port | 6. USB upstream ports | 7. USB downstream ports | 8. USB downstream ports (x1 with power charging)
1. Power Cable | 2. HDMI Cable | 3. DP Cable (DP to DP) | 4. USB 3.0 Upstream Cable | 5. USB Type-C 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
As the No. 1 monitor brand worldwide5, we take pride in our unyielding commitment to quality and the utmost satisfaction of our customers.