---
product_id: 45021806
title: "U-Series 38\" 4K UHD 1600p Ultra Wide Screen LED-Lit Monitor (U3818DW), Black"
brand: "dell"
price: "¥443073"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/45021806-u-series-38-4k-uhd-1600p-ultra-wide-screen-led
store_origin: JP
region: Japan
---

# 3840x1600 4K UHD resolution USB-C single cable connectivity 38" ultra-wide curved display U-Series 38" 4K UHD 1600p Ultra Wide Screen LED-Lit Monitor (U3818DW), Black

**Brand:** dell
**Price:** ¥443073
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workspace with panoramic power and precision!

## Quick Answers

- **What is this?** U-Series 38" 4K UHD 1600p Ultra Wide Screen LED-Lit Monitor (U3818DW), Black by dell
- **How much does it cost?** ¥443073 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/45021806-u-series-38-4k-uhd-1600p-ultra-wide-screen-led)

## Best For

- dell enthusiasts

## Why This Product

- Trusted dell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Screen Management:** Dell Easy Arrange lets you organize multiple projects efficiently, boosting your workflow like a pro.
- • **Effortless USB-C Power & Data:** Simplify your workspace with a single USB-C cable that transmits power, video, and audio.
- • **Seamless Multi-Device Workflow:** Connect and control two PCs simultaneously with built-in KVM for effortless multitasking.
- • **Crystal-Clear 4K UHD Resolution:** Enjoy razor-sharp 3840x1600 pixels that bring every detail to life with vivid colors and stunning clarity.
- • **Immersive Ultra-Wide Curved Display:** Experience expansive 38" WQHD+ screen with InfinityEdge for maximum productivity and cinematic visuals.

## Overview

The Dell U3818DW is a 38-inch ultra-wide curved monitor featuring a stunning 3840x1600 4K UHD resolution, USB-C connectivity for streamlined power and data transfer, and a built-in KVM switch to control two PCs simultaneously. Designed for professionals seeking immersive visuals and efficient multitasking, it includes Dell Easy Arrange for optimal screen management.

## Description

Dell U-Series 38" 4K UHD 1600p Ultra Wide Screen LED-Lit Monitor (U3818DW), Black

## Features

- Get an immersive experience and enjoy incredible visuals on this 38" WQHD+ curved screen with Infinity Edge
- Complete your work projects and enjoy home entertainment with vivid visuals, accurate color and sharp details. Connect up to six compatible RF devices or Bluetooth 4.0
- Compatibility- All Operating System. With features like Dell Easy Arrange, you can arrange your projects to best suit your screen space
- You can display and edit content from two different PCs with a single KVM feature (keyboard, video and mouse)
- A single cable solution with a USB Type-C connectivity transmits power, audio and video signals between a laptop and monitor. Change the video resolution to the correct aspect ratio

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Standing screen display size | 38 Inches |
| Screen Resolution | 3840x1600 |
| Max Screen Resolution | 3840 x 1600 Pixels |
| Brand | Dell |
| Series | Monitor |
| Item model number | U3818DW |
| Item Weight | 26.7 pounds |
| Product Dimensions | 8.91 x 35.2 x 21.54 inches |
| Item Dimensions  LxWxH | 8.91 x 35.2 x 21.54 inches |
| Color | Black |
| Voltage | 120 Volts |
| Manufacturer | Dell Marketing USA, LP |
| ASIN | B073FHWTPL |
| Is Discontinued By Manufacturer | No |
| Date First Available | June 28, 2017 |

## Product Details

- **Brand:** Dell
- **Screen Size:** 38 Inches
- **Resolution:** 4K UHD 1600p Ultra Wide
- **Aspect Ratio:** 16:9
- **Screen Surface Description:** curved

## Images

![U-Series 38" 4K UHD 1600p Ultra Wide Screen LED-Lit Monitor (U3818DW), Black - Image 1](https://m.media-amazon.com/images/I/71IjK1dq-OL.jpg)

## Questions & Answers

**Q: Why would one pay this much when Samsung'd 49 inch is only @100-200+...?**
A: If anyone is reading this question in 2022 or later, Samsung's 49" Odyssey G9 and Neo Odyssey G9 are both 5120 x 1440, which is the equivalent of having two 27" QHD/WQHD monitors side by side.

**Q: Has anyone been able to connect this to a macbook pro with one usb c cable? i tried but can only connect from usb c to hdmi on the monitor.**
A: I have a MBP 15" 2017 and as one other answer you don't get HDCP with only the USB-C and the UI lag is terrible just with USB-C.  But I have the USB-C and HDMI thru a Belkin USB-C dongle.  I get the HDMI with HDCP 2.2 for a great screen no UI lag and I am powering my laptop from the monitor at 100W and the monitor is also a USB Hub.  Thats the best combo you can do with a 2016-2018 MBP.  As a bonus you can use the Dell PIP this way by one screen HDMI and the other USB-C ;)

**Q: Can this use two video cards to drive each half? Can each half be a separate "monitor" in windows with two desktops?**
A: Not sure why the manufacturer said "no" to this question, because I've done it so it absolutely can. With the picture-by-picture settings, you can basically choose a different input for the left and right halves of the screen, and each input gets a 1920x1600 display. (That said, I tried this just to see if I could do it, and can see the use for multiple sources, but I can't imagine why you would actually want to do this with two video cards from a single PC, rather than just using it as a single large display...)

**Q: What wattage does this monitors usb-c port provide back to the laptop?**
A: 100 watts.

## Frequently Bought Together

- Dell U-Series 38" 4K UHD 1600p Ultra Wide Screen LED-Lit Monitor (U3818DW), Black
- Logitech C920x HD Pro Webcam, Full HD 1080p/30fps Video, Clear Audio, HD Light Correction, PC Camera Webcam, Works with Skype, Zoom, Facetime, PC, Laptop, Mac, Tablet - Black
- Logitech MK540 Advanced Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz Unifying USB-Receiver, Multimedia Hotkeys, 3-Year Battery Life, for PC, Laptop

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/45021806-u-series-38-4k-uhd-1600p-ultra-wide-screen-led](https://www.desertcart.jp/products/45021806-u-series-38-4k-uhd-1600p-ultra-wide-screen-led)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*