---
product_id: 72514600
title: "SAMSUNG CJ89 43\" Curved UltraWide 3840 X 1200 Resolution 120Hz Monitor (LC43J890DKNXZA), Black"
brand: "samsung"
price: "$396.44"
currency: USD
in_stock: true
reviews_count: 3
url: https://www.desertcart.us/products/72514600-samsung-cj89-43-curved-ultrawide-3840-x-1200-resolution-120hz
store_origin: US
region: United States of America
---

# 120Hz refresh rate for ultra-smooth visuals USB-C with power & data over single cable 43" Curved UltraWide screen SAMSUNG CJ89 43" Curved UltraWide 3840 X 1200 Resolution 120Hz Monitor (LC43J890DKNXZA), Black

**Brand:** samsung
**Price:** $396.44
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your workspace with the ultimate ultra-wide powerhouse!

## Quick Answers

- **What is this?** SAMSUNG CJ89 43" Curved UltraWide 3840 X 1200 Resolution 120Hz Monitor (LC43J890DKNXZA), Black by samsung
- **How much does it cost?** $396.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/72514600-samsung-cj89-43-curved-ultrawide-3840-x-1200-resolution-120hz)

## Best For

- samsung enthusiasts

## Why This Product

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

## Key Features

- • **USB-C Power & Data Hub:** Charge and connect laptops or smartphones with a single cable—minimal desk mess.
- • **Ultra-Smooth 120Hz Refresh Rate:** Experience buttery-smooth visuals that keep up with your fast-paced workday.
- • **Effortless Multitasking with KVM:** Control two PCs with one keyboard and mouse for streamlined workflow.
- • **Picture-by-Picture Collaboration:** View two device inputs side-by-side for instant teamwork and presentations.
- • **Seamless Dual Monitor Alternative:** 43" 32:10 curved display equals two 24" monitors—no bezels, no clutter.

## Overview

The Samsung CJ89 is a 43-inch curved UltraWide monitor with a 3840x1200 resolution and 120Hz refresh rate, designed to replace dual monitors with a seamless, bezel-free experience. Featuring Picture-by-Picture mode, a built-in KVM switch, and dual USB-C ports for power and data, it’s engineered for efficient multitasking and sleek connectivity in professional environments.

## Description

43" SAMSUNG C43J890DKN CURVED VA 4MS ADJ. MFR-PART#: C43J890DKN, 43in, 32:10, Curved VA panel, 3840x1200, KVM switch, USB-Cx2/DP/HDMI/USBx3. adjustable stand,3 year warranty. Viewable Area:43 inches. Response Time:4ms. Brightness:350cd/m2. Display Resolution:3840 x 1200. Viewing Angle:178(H)/178(V). Input:USB-Cx2/DP/HDMI/USBx3. Warranty:3 years.

## Features

- At 43" diagonal screen size and 32:10 aspect ratio, the CJ89 is equvilent to 24" monitors put together, making it a smart alternative to dual monitor setups with no bezel blind spots, perfectly matched image quality, and fewer cables
- Picture-by-Picture lets you display input from two PCs simultaneously for effortless collaboration with colleagues or clients. Simply connect a second device such as a laptop to instantly view its display side by side with your primary PC’s display
- The rapid 120 Hz screen refresh rate provides flawlessly smooth scenes and can be adjustable to 60 Hz for optimized monitor performance. Dimensions (W x H x D) Product Dimensions With Stand 41.84 x 20.65 x 12.38 Inches. Product Dimensions Without Stand- 41.84 x 14.14 x 6.87 Inches
- : When two devices are connected to the CJ89, its built-in KVM switch lets you control them both using just one keyboard and mouse. Multitask efficiently and save desk space; Power Consumption (Stand-by): Less than 0.3 W
- USB Type-C transmits data, video and audio, and power all over a single cable. Connect a smartphone, tablet, or laptop to one of the monitor's two USB Type-C ports to display content onscreen and charge the device at the same time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Standing screen display size | 43 Inches |
| Screen Resolution | 3840x1200 |
| Max Screen Resolution | 3840 x 1200 |
| Number of USB 2.0 Ports | 2 |
| Number of USB 3.0 Ports | 3 |
| Brand | Samsung |
| Series | LC43J890DKNXZA |
| Item model number | LC43J890DKNXZA |
| Item Weight | 35.5 pounds |
| Product Dimensions | 41.8 x 20.6 x 12.3 inches |
| Item Dimensions  LxWxH | 41.8 x 20.6 x 12.3 inches |
| Color | Black |
| Manufacturer | Samsung Electronics DAV |
| ASIN | B07CT1T7HH |
| Is Discontinued By Manufacturer | No |
| Date First Available | April 27, 2018 |

## Product Details

- **Brand:** Samsung
- **Screen Size:** 43 Inches
- **Resolution:** FHD 1080p Ultra Wide +
- **Aspect Ratio:** 16:9
- **Screen Surface Description:** Glossy

## Images

![SAMSUNG CJ89 43" Curved UltraWide 3840 X 1200 Resolution 120Hz Monitor (LC43J890DKNXZA), Black - Image 1](https://m.media-amazon.com/images/I/71d-FwMvDnL.jpg)
![SAMSUNG CJ89 43" Curved UltraWide 3840 X 1200 Resolution 120Hz Monitor (LC43J890DKNXZA), Black - Image 2](https://m.media-amazon.com/images/I/71rewIdAtnL.jpg)

## Questions & Answers

**Q: I want to mount this to a monitor arm with typically uses either 75mm or 100mm vesa plates. can i mount this monitor to a desktop monitor arm?**
A: The monitor comes with the factory "tripod" desk pedestal mount that moves up/down vertically, tilt up/down and swivels side to side and it also comes with a 100 mm VESA mounting bracket. You choose which you want to use.

**Q: does this work with mac?**
A: This is a monitor. There are not any OS restrictions to use it. You can use it for Xbox, Playstation, Nintendo, Mac, Windows, ect.  Any source that can output from a Displayport, HDMI or USB-C cable will work. The PIP/split screen option that works with the monitor only works when you have two or more sources connected to the monitor. An example would be one through HDMI and another through Displayport. The operating system does not factor into this.

**Q: Does it come with Display Port cable?**
A: It comes with: a power cord, USB-C cable, USB-C to USB-A cable and a HDMI cable. For display port you would have to provide your own HDMI to DisplayPort cable or use an adaptor.

**Q: So no sort of adaptive sync?**
A: Unofficial no but with mine purchased in July 2019 it sure seems to behave like it does work like a gsync monitor should. I have a GF 1080 (non Ti) and when I set it to adaptive in the 3D settings for VSync I see no screen tearing in games that drop down to even 80 - 90 FPS. YMMV

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outstanding Monitor
*by T***2 on December 14, 2018*

If I could summarize my review of this monitor in one word it would be outstanding. I have used several monitors from several different manufacturers and the Samsung CJ890 monitor is the by far the best! So why is the CJ890 Ultra Wide 43” monitor the best?Pros• Packaging: The monitor came shipped in the usual box however, it was packaged so well that even a careless delivery person would not have been able to damage the monitor.• Setup/Inside the Box: The setup was really easy and even allows the user to put the monitor without taking out of the box. I was able to secure the stand on the monitor while the monitor was in the box which will make sense to the buyer as the monitor is so big, manuvering the monitor is a little awkward without the stand/base attached. The box came with everything you need to connect two devices. It came with the power cable, a HDMI cable and a USB C to USB C cable. The stand allows height adjustment and swivel adjustment. Bottom line is that setup was a breeze. Plug in the monitor and cables and away you go. I plugged in a Surface Book Pro and a Galaxy Book and both worked flawlessly with this monitor.• Picture: The picture quality on this monitor is unmatched. I have streamed movies, watched TV and worked with several office applications and the picture is simply amazing. The Eye saver mode is also a major plus.• Sound: The sound is unexpectedly great. Do not expect movie/theater room type sound but for a computer monitor the sound is well above acceptable.• 2 monitors in 1: Being able to have 2 monitors in one with this picture quality puts this monitor in a class by itself.Cons• Cost: This unit new is $900…kinda steep for a computer monitor if using it only for work applications.Overall, this is an outstanding monitor and would highly recommend the CJ890 based on the picture quality and the space it is saving on my desk. While the $800 price tag is a little steep, you have to consider what you are getting. Not having two monitors with cords going everywhere has made my workspace more enjoyable…plus the monitor just looks so cool on my desk.

### ⭐⭐⭐⭐⭐ AWESOME Monitor!!
*by L***A on November 27, 2018*

Samsung CJ89 is a very good monitor. It is a ultra wide 32:10 42" monitor. It is a impressively wide double full-HD resolution monitor. It just like two full HD monitor put together side by side. It has very has good picture quality, wide color gamut and high native contrast ratio with HDR support. It has 120Hz refresh rate, much more then the needs of office use. With high refresh rate, I can feel very low lag even I just use it for office use case. When I scroll up and down the word document. It works very well, even long time usage, my eye feel much better than my older monitor.It come with factory color calibration data. I never saw this kind of data in my past monitor purchasing experience.You can connect two video cable to monitor, your laptop will detect two full HD monitors. It is like two full HD monitor together side by side "NO EDGE"....THIS is AWESOME feature!!!! I can use half monitor for coding and another side for reading document, email, or bower website with "NO GAP" in between. I put my older Monitor in vertical, I can look the trace, writing email and coding at the same time without arrange monitor.Another AWESOME feature is creating huge and complex Excel sheet...I can create a huge table and see the column from A to BG at the same time. And, I can create a very complex formula without change the line. This advantage improve me a lot of working efficiency.The 1800R curve provides just the right viewing angles when you sit right in the center of the monitor. It is not suitable for discussing issue with colleagues. The 3840 X 1200 resolution is kill my colleagues's monitor during screen sharing in the meeting. From their screen, everything become very small. But, this is not the fault of this monitor. You can just switch dual monitor mode, this issue will be resolved. And, you got another free screen during meeting.It also has build-in speaker, the sound quality is also very good. And, it is build-in in the monitor. It saved me lot of desk space. The signal is transmit via HDMI cable. It is also good for watching movies.I also tested eye protection mode. The screen look darker, I will use it before i went to my bed. But, I disable it during working hours.The another drawback is the its leg, the leg is putty long. You can need a big desk for it. But, you can use wall mount to resolve this problem. Its leg build-in cable management feature. But, I plan to purchased a wall mount for it.It has 1 HDMI and 1 display port connectors. No, any DVI or D-SUB connector. With this high resolution, I will suggest to use HDMI or display port connector, not D-SUB. It also has adjustable tilt and high leg, but, you don't have much room on left or right adjustment. If you are not the central, the screen quality will become very bad.In overall, this is best screen in my life now. Even it is a gaming monitor, but, it is very suitable for office use.

### ⭐⭐⭐⭐⭐ Samsung 43" CJ890 Is an awesome monitor with ton's of capabilities!
*by T***H on August 24, 2020*

I've been using this monitor since Feb 2020. I continue to push the monitor's functionality. The USB hub is awesome. I originally had my macbook pro (2013) going to a multi port dock and that into my monitor via HDMI. I could access all of the peripherals and external SSD Drive easily through the USB hub. I recently bought a new Macbook Pro with Thunderbolt ports and wanted to ditch the multi dock and go straight to the monitor. I wanted the quicker response the the USB Hub, to charge my mac and reduce the number of cables. I was so happy when it all worked using the included cables with the monitor. I have since found a longer thunderbolt cable and have had great success. This monitor is clear, fast and responsive. I use this for business as well as recording in my studio. The size is perfect for me and I like that it has the Split screen and PIP functionality but I do not use this very often. The built in speakers are not half bad for monitor speakers. It has great cable management as well. If you are looking for a ultrawide monitor with a ton of options, this has everything. I highly recommend it.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*