You’ll be inspired to do more.
The expansiveness of this 37.5-inch curved screen paired with virtually borderless InfinityEdge creates a near-complete field view which provides an almost uniform visual focus that reduces eye movement across the screen. You’ll work more comfortably with fewer distractions and more productivity.
Gorgeous visuals are only the beginning: You’ll be oblivious to distractions. Your 37.5-inch, ultra wide curved monitor has a 21:9 aspect ratio and delivers approximately 25 percent more screen content than a 34-inch. Plus a gorgeous, expansive display with InfinityEdge offers virtually borderless screen.
All-encompassing experience: The curved screen delivers a panoramic viewing experience while integrated 9W speakers bring the quality sound—a one-two punch that makes this monitor the ideal canvas for video editing projects.
Product Brochure: Download the PDF file for the Dell UltraSharp 38 Curved Ultrawide Monitor - U3818DW
Consistent color. Incredible detail.
More show than tell: You can expect outstanding detail and consistent color across a wide viewing angle – WQHD+ 3840 x 1600 screen featuring In-Plane Switching technology.
Accurate color, right out of the box: Your monitor comes with 99% sRGB factory calibration for impressively precise color at Delta-E less than 2.
Easy on the eyes: This TUV-Certifiedi monitor has a flicker-free screen with ComfortView, a feature that filters harmful blue light emissions to optimize eye comfort.
Multitask like a pro.
Now you have the screen space, the tools and the features you need to do everything efficiently.
Ports and Slots:
1. AC power connector | 2 and 3. HDMI connectors | 4. DP connector (in) | 5. USB Type-C port | 6. Audio line-out port | 7 and 8. USB upstream ports | 9. USB downstream port | 10. USB downstream port with power charging
1. Power cable | 2. HDMI cable | 3. DP to DP cable | 4. USB 3.0 upstream cable | 5. USB Type-C cable
LED-backlit LCD monitor / TFT active matrix
USB 3.0 hub
WQHD+ 3840 x 1600 at 60 Hz
Pixel Per Inch
1.07 billion colours
8 ms (normal); 5 ms (fast)
Vertical Refresh Rate
24 - 85 Hz
Horizontal Refresh Rate
25 - 115 kHz
Horizontal Viewing Angle
Vertical Viewing Angle
Anti-glare, 3H Hard Coating
9300K, 5000K, 6500K, 7500K, 10000K, 5700K
Chinese (simplified), Brazilian Portuguese, English, German, French, Russian, Spanish, Japanese
Picture in picture, picture by picture, HDCP, game mode, LED edgelight system, CustomColor Mode, stand lock, 99% sRGB colour gamut, integrated cable management, Flicker Free technology, BFR/PVC-free, Mercury free, Transition Minimised Differential Signaling (TMDS) technology, arsenic-free glass, Factory Calibration Report, Infinity Edge display, Dell Easy Arrange, Dell ComfortView, Colour Temperature Selection, Movie Mode, 99% Rec 709 colour gamut, 78.1% DCI-P3, Multimedia Mode
89.4 cm x 22.64 cm x 43.2 cm - with stand
Speakers - stereo
Output Power / Channel
- 2 x HDMI (HDCP)
- DisplayPort (DisplayPort 1.2 mode)
- 2 x USB 3.0 upstream (Type B)
- 2 x USB 3.0 downstream (Type A)
- 2 x USB 3.0 downstream with Power Charging (Type A)
- USB-C 3.1 Gen 1 upstream/DisplayPort with Power Delivery (Type C)
- Audio line-out (mini-jack)
Display Position Adjustments
Height, swivel, tilt
VESA Mounting Interface
100 x 100 mm
Security lock slot (cable lock sold separately), LED indicator, VESA interface support, anti-theft stand lock slot
- 1 x DisplayPort cable - DisplayPort to DisplayPort
- 1 x SuperSpeed USB cable - USB Type A to B
- USB-C cable - USB-C
- 1 x HDMI cable
Plug and Play, VESA EDID, DDC/CI, RoHS, DDC, NFPA 99, DisplayPort 1.2, HDCP 2.2
Security Slot Type
Kensington security slot
AC 100/240 V (50/60 Hz)
Power Consumption Operational
Power Consumption Stand by
Power Consumption Sleep
Power Consumption (Off Mode)
Software / System Requirements
Display drivers, Dell Display Manager
Dimensions & Weight
Dimensions & Weight Details
- With stand - width: 89.4 cm - depth: 22.64 cm - height: 43.2 cm - weight: 11.6 kg
- Without stand - width: 89.4 cm - depth: 5.55 cm - height: 39.68 cm - weight: 9.1 kg
Dimensions & Weight (Shipping)
Service & Support
Limited warranty - 3 years
3-Years Advanced Exchange Service and Premium Panel Guarantee
Min Operating Temperature
Max Operating Temperature
Humidity Range Operating
10 - 80% (non-condensing)