Following an unveiling at CES in January, Samsung has announced the launch of the Thunderbolt 3-enabled CJ79 curved monitor, coming in September for $899.99. The 34-inch monitor is compatible with both Mac and PC computers, marking the first time that Thunderbolt 3 connectivity is available on a curved monitor.

samsung thunderbolt monitor
On the unit there are two Thunderbolt 3 ports that transmit display, data, and power at a processing speed of up to 40 Gbps to compatible docks, other displays, computers, external GPUs, and more. Thunderbolt 3 connectivity also allows Samsung's monitor to supply up to 85 watts of charging power to compatible MacBooks.

Thanks to the 3440x1440 ultra-wide curved display and a 21:9 aspect ratio, the CJ79 can also provide a dual monitor experience on one screen. Using a Picture-by-Picture feature, users can multitask by displaying two sources on screen at the same time, and even resize the second source to up to 25 percent of the screen, and position it anywhere.

samsung thunderbolt monitor 2
The CJ79 includes a height-adjustable stand and tilt functionality, ensuring a comfortable position while working for extended periods of time. Samsung lists a few other details on its website:

- Supporting up to 125% sRGB color space, Quantum Dot technology delivers not only more hues than conventional monitors but also colors that are brighter, crisper, and more natural — especially reds and greens. And every monitor is factory calibrated to ensure the most accurate and life-like images

- Samsung’s VA panel technology provides a 3000:1 contrast ratio that delivers deeper blacks, brilliant whites, and richer colors for clearer, more vibrant images.

- AMD FreeSync synchronizes the refresh rates of your graphics card and the CJ79 to minimize image tearing and stutter. The smoother transition between image frames provides seamless gameplay and video playback for uninterrupted viewing.

- The fast 100Hz screen refresh rate provides smoother, silkier mouse sensitivity for enhanced productivity in any application. It also reduces screen stutter in fast-moving action scenes for a flawless gaming experience.

Samsung also briefly mentions the CJ89 43-inch curved monitor, but it does not support Thunderbolt 3 connectivity and is USB-C only. Otherwise, that monitor has a 3840x1200 resolution and a 32:10 aspect ratio.

The company says that both the CJ79 and CJ89 are available in Europe right now, and the monitors will launch worldwide "soon." On B&H Photo, the CJ79 Thunderbolt 3 monitor is listed as being available to purchase around the "beginning of September 2018" for $899.99.

Note: MacRumors is an affiliate partner with B&H Photo. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running.

Top Rated Comments

AngerDanger Avatar
95 months ago
Thunderbolt. Doesn’t that describe lightning? Which is confusing, since Apple has a lightning connector.
Thunderbolt and Lightning are confusing? More like very, very frightening—to me, anyway.
Score: 25 Votes (Like | Disagree)
OldSchoolMacGuy Avatar
95 months ago
No 5k, no care.
Score: 10 Votes (Like | Disagree)
ugahairydawgs Avatar
95 months ago
$900 seems steep for sub-4k resolution and 110ppi.
Score: 9 Votes (Like | Disagree)
Medic Avatar
95 months ago
$900 seems steep for sub-4k resolution and 110ppi.
At 34 inches they should have gone with 3440 x 1600 at the very least. I have such a monitor with USB-C by LG and it rocks. Love that resolution, aspect ratio and size.

For those of you that doubt/hate curve, whilst I agree for TVs they are a little strange, the immersion for computing is second to none in my opinion and my workflows greatly improved once tamed. Well worth a try!
Score: 8 Votes (Like | Disagree)
jasonefmonk Avatar
95 months ago
Curved monitors and televisions are silly.
Score: 7 Votes (Like | Disagree)
leman Avatar
95 months ago
No HDPI, back to pixelated jaggy text? No thanks.
Score: 5 Votes (Like | Disagree)

Popular Stories

apple store down feature

Here's Why the Apple Store is Going Down

Thursday November 27, 2025 1:01 pm PST by
Apple's online store is going down for a few hours on a rolling country-by-country basis right now, but do not get your hopes up for new products. Apple takes its online store down for a few hours ahead of Black Friday every year to tease/prepare for its annual gift card offer with the purchase of select products. The store already went down and came back online in Australia and New Zealand, ...
iPhone Pocket Short

iPhone Pocket is Now Completely Sold Out Worldwide

Tuesday November 25, 2025 7:16 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. However, it is now completely sold out in all countries where it was released. iPhone Pocket became available to order on Apple's online store starting Friday, November 14, in the United States, France, China, Italy, Japan, Singapore, ...
New Intel Logo

Apple and Intel Rumored to Partner on Mac Chips Again in a New Way

Friday November 28, 2025 7:33 am PST by
While all Macs are now powered by Apple's custom-designed chips, a new rumor claims that Apple may rekindle its partnership with Intel, albeit in a new and limited way. Apple supply chain analyst Ming-Chi Kuo today said Intel is expected to begin shipping Apple's lowest-end M-series chip as early as mid-2027. Kuo said Apple plans to utilize Intel's 18A process, which is the "earliest...
streaming black friday 2025

Best Black Friday Streaming Deals - Save Big on Apple TV, Disney+, Hulu, and More

Thursday November 27, 2025 1:14 pm PST by
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Apple TV, Disney+, Hulu, Paramount+, Peacock, and more. Note: MacRumors is an affiliate partner with some of these vendors. When...
iphone air camera

iPhone Air Flop Sparks Industry Retreat From Ultra-Thin Phones

Thursday November 27, 2025 3:14 am PST by
Apple's disappointing iPhone Air sales are causing major Chinese mobile vendors to scrap or freeze their own ultra-thin phone projects, according to reports coming out of Asia. Since the ‌iPhone Air‌ launched in September, there have been reports of poor sales and manufacturing cuts, while Apple's supply chain has scaled back shipments and production. Apple supplier Foxconn has...
iphone black friday gold

The Best Black Friday iPhone Deals Still Available

Friday November 28, 2025 6:24 am PST by
Cellular carriers have always offered big savings on the newest iPhone models during the holidays, and Black Friday 2025 sales have kicked off at AT&T, Verizon, T-Mobile, and more. Right now we're tracking notable offers on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. For even more savings, keep an eye on older models during the holiday shopping season. Note: MacRumors is...
Apple Foldable Thumb

Foldable iPhone to Debut These Three Breakthrough Features

Tuesday November 25, 2025 7:09 am PST by
Apple's first foldable iPhone is expected to launch alongside the iPhone 18 Pro models in fall 2026, and it's shaping up to include three standout features that could set it apart from the competition. The book-style foldable will reportedly feature an industry-first 24-megapixel under-display camera built into the inner display, according to a recent JP Morgan equity research report. That...