Samsung C34J791WTN - CJ79 Series - QLED monitor - curved - 34"

Mfg.Part: C34J791WTN | CDW Part: 5198103 | UNSPSC: 43211902
Availability: In Stock
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Was $1,173.03
$899.99 Advertised Price
Advertised Price
Lease Option ($27.20/month) Lease Price Information
Note: Leasing is available to businesses only. Leasing is not available to individuals.
Product Details
  • CJ79 Series
  • QLED monitor
  • curved
  • 34" (34" viewable)
  • 3440 x 1440 WQHD
  • VA
  • 300 cd/m²
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Samsung C34J791WTN - CJ79 Series - QLED monitor - curved - 34"
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Product Overview

Main Features
  • CJ79 Series
  • QLED monitor
  • curved
  • 34" (34" viewable)
  • 3440 x 1440 WQHD
  • VA
  • 300 cd/m²
  • 3000:1
  • 4 ms
  • 2xThunderbolt 3
  • HDMI
  • DisplayPort
  • speakers
  • white
  • silver
Designed for entertainment and business audiences, the 34-inch CJ79 model aligns single-source power and processing speed with an exceptional picture quality for a comfortable and productive user experience.

Through a single Thunderbolt 3 cable, CJ79 users can link and dock their monitor and laptop without extensive wiring. The Thunderbolt 3 connection provides processing speed of up to 40 Gbps - a rate nearly four times faster than USB alternatives - allowing users to enjoy connectivity across a full ecosystem of docks, displays and peripheral devices including Macs, USB type-C laptops, and other desktop accessories like storage drives or external graphics cards. The Thunderbolt 3 interface also enables the CJ79 to provide up to 85 watts of laptop charging power.

Samsung C34J791WTN - CJ79 Series - QLED monitor - curved - 34" is rated4.30 out of5 by10.
Rated 5 out of 5 by from No docking station requiredI have had this monitor for 2 weeks now and it is amazing. First, it is like having two monitors in one but it takes up very little desktop space. The curved screen is ideal for this set up, a similar effect to having two monitors with each one angled toward the viewer. Second, the picture is amazing - I have never had a high-quality picture for a computer monitor since I use it mostly for work but the 4k definitely is easier on the eyes. My kids have even watched some movies on it and love it! Third, and probably the most amazing feature is the Thunderbolt connection. This means no docking station is required. My keyboard and mouse dongle and USB hub is plugged into the back of the monitor. Just one cable connected to my laptop and the monitor and it functions without a dock. It charges the laptop too. This makes it such a clean setup. I love this monitor and now thinking about getting one for my wife's office! [This review was collected as part of a promotion.]
Date published: 2018-12-14T00:00:00-05:00
Rated 5 out of 5 by from Cant change sources between TB3 PortsI have had this monitor for nearly two weeks. Overall I love it! The picture is good, nice contrast and great response even for gaming. The size, resolution and aspect ratio combine wonderfully allowing your productivity to increase over similar 16:9 screens.There are two major negatives that I can't get over and a couple of other small glitches as well.1.) You switch sources between the TB3 inputs on the monitor. This is my biggest annoyance. I have a macbook pro with tb3 and a razer laptop with tb3 and there is no easy way of switching between the input sources. I have to power cycle the monitor and turn off the device that I don't want to use. You also cannot do PIP between the two TB3 ports which well...thats annoying.2.) Samsung made the poor decision to not have a dedicated power button. It takes 3 button presses to turn off the screen. Can't understand the thought process here it's really frustrating especially when I have to constantly power cycle the monitor due to the first problem I have with this monitor.One minor issue - depending on the frequency you do it - it takes a good 15-20 seconds to switch inputsLastly the built in USB hub sometimes doesn't power on the devices plugged in (i only have a keyboard/mouse attached). When this happens you may have to unplug and plug back in your peripherals or turn off the monitor, unplug everything, turn the monitor back on and then plug everything back in. All of these problems were identical across two different monitors, my first was exchanged due to a faulty OSD joystick controller.
Date published: 2019-04-06T00:00:00-04:00
Rated 5 out of 5 by from Excellent monitorI love this Monitor. Its Big and Beautiful. Thanks Samsung for another nice product.
Date published: 2018-11-25T00:00:00-05:00
Rated 5 out of 5 by from Good But No Auto Brightness for MacMaybe I'm too spoiled as a Mac user. There's no built-in camera, okay no problem. But no auto brightness either. Not even keyboard brightness control. This means having to reach back to the tiny joystick and navigating several menus every day. And I'm running two of these side-by-side with a 2018 Mac mini, so that's double the physical fiddling every morning and night, once on the left, then again on the right. As for performance, so far so good, but there's a lag when booting up, even when using Apple's expensive 0.8M active Thunderbolt 3 cable. No built-in microphone, either. Otherwise it's pretty good as an adapted PC display.
Date published: 2019-01-20T00:00:00-05:00
Rated 5 out of 5 by from Excellent Quality & PerformanceBest monitor on the market! The CJ791 Thunderbolt 3 Ultra-Wide Screen Curved Monitor is cutting edge, equipped with the latest and greatest technology. All in sleek slim design, that if very functional and easily the most unique & stylish item in my home . The screen resolution very vivid , which makes entertainment and productivity a lot more engaging with the ultra fast graphics and performance. No matter what you are doing rather you are casually browsing the or if your professional editing photo , all tasks become more intuitive. Seriously one of best , if not the best monitor on the market, absolutely recommend to anyone looking to increase productivity! I am writing this review as part of the Insiders program. [This review was collected as part of a promotion.]
Date published: 2018-12-12T00:00:00-05:00
Rated 5 out of 5 by from Just perfectOne of the best designs around, the blacks are deep and colors are vibrant.
Date published: 2018-12-11T00:00:00-05:00
Rated 5 out of 5 by from Samsung Monitor with thunderbolt ports for the winAn ultra wide monitor with thunderbolt ports from Samsung?? What more can you ask for! I was surprised with how huge the box was when this flagship monitor came in. I felt like I ordered a new television. The ultrawide 34" screen makes you feel immersed as you watch movies or play games 21:9. I also love the sound quality this monitor makes. It almost felt like a surround sound system and I was amazed as how great the stock speakers were. Some specs of the CJ791 is that it has a refresh rate of 100hz, 4ms response time, 3440x1440 screen resolution, and a contrast ratio of 3000:1. Although it isn't an IPS monitor, the QLED technology covers more than 125% of the sRGB color space making it a great monitor for video editing as well. It's a productivity monster when I used Adobe Premeire for video editing. I could fit the whole time onscreen and then some! The CJ791 also comes with AMD free sync and a game mode optimizing responsiveness and screen lag. The thunderbolt connections take the win for this monitor giving it the crown for one of the first monitors from Samsung with this connectivity. It can transmit video and data at speeds of up to 40Gbps — 8 times faster than USB 3.0 — and simultaneously charges devices (up to 85W), all over a single cable. Thanks to the Insiders for letting me test out another great product from Samsung! [This review was collected as part of a promotion.]
Date published: 2018-12-01T00:00:00-05:00
Rated 5 out of 5 by from The Thunderbolt 3 widescreen monitor You needI was very interested in this monitor, because I have a Razer Blade 15" 2017. For those not familiar, that is a gaming laptop with a Thunderbolt 3 port. As soon as I turned it on I just had to click ok for a pop up for the Thunderbolt 3 and the monitor showed up right away. Essentially I can have three screens by cutting the Samsung monitor in half and keeping my laptop on. This is a productivity monster. The QLed was another component I was interested in and boy does it have a bright crisp color on the screen. I do not own a MacBook with a thunderbolt 3 port, but I can say with certain that it works without a hitch and is a must buy for those on the market for a widescreen monitor with thunderbolt 3 windows PC. [This review was collected as part of a promotion.]
Date published: 2018-12-06T00:00:00-05:00
Rated 5 out of 5 by from A Beautiful MonitorBeautiful. This monitor is absolutely beautiful. From the moment you unpack it till you finish using it for the day, this is just a gorgeous piece of equipment. Positives:- Amazing to look at… even when off- No eye strain, even after a 10 hours of constant use- Great connection options- Fast refresh times- Excellent resolution- CurvedNegatives:- Back cover for cord management is flimsy- ExpensiveThis monitor replaced two IPS 19’’ monitors. When using those, I had noticed that I could not sit in front of them for a long time; but with this Samsung monitor, I can spend an inordinate amount of time without any eye strain or feeling uncomfortable. While a curved TV seems like a gimmick, using a curved monitor is absolutely amazing. You sit close enough in front of the monitor that having a curved screen actually seems to “envelop” your view. The colors are comparable to the older IPS monitors, but the single wide screen monitor really makes everything immersive as there is no “break” in content. The biggest negative that I could find is the price. This is an expensive product, no way around it. The other minor quibble is that in order to “hide” the power and connection cord in the back of the monitor, the back plastic plate is really flimsy and can easily fall out as there isn’t a locking / snapping mechanism. Fortunately, once set, this becomes a moot point.I recommend this for anyone looking for a top of the line monitor.
Date published: 2018-12-18T00:00:00-05:00
Rated 5 out of 5 by from A Worthy TB3 Monitor for Apple UsersI completely revamped my set up away from a 2017 MacBook Pro 13" to a 2018 Mac Mini. Although I had a Dell 4k monitor, a widescreen monitor was on my short wishlist for the new set up. Monitor is gorgeous aesthetically. Display quality is top notch and having a single cable connection via TB3 is a boon. Daisy chaining several TB3 devices was a must - Lacie 2Big RAID, BlackMagic external ECU - and this monitor works perfectly. Great for Final Cut Pro. Great for working with two documents, such as an Excel worksheet and a Powerpoint PPT alongside. Highly recommend this monitor!
Date published: 2018-12-23T00:00:00-05:00