Cutting-edge quantum dot tech hits PCs in Samsung's curved FreeSync monitors

Samsung is rolling out its first quantum dot PC monitors.

Samsung's quantum dot technology is getting serious for PC fans.

The company recently announced it will roll out two new curved monitor models (in three display sizes) rocking quantum dot displays. These are the first quantum dot computer monitors from Samsung, which already produces televisions using the cutting-edge technology.

The first new quantum dot model is the CFG70, which will come in 24- and 27-inch sizes. The second is the CFG791, which will ship with a drool-worthy 34-inch display.

samsungcurvedmonitor c34f791 2

Samsung’s CF791.

Why this matters: If you aren’t familiar with the technology, quantum dots are small (as in a few nanometers in width) crystal semiconductors that emit colored light. Quantum dots can produce more accurate colors than traditional display technology, and are supposed to come close to OLED display quality.

Right now quantum dot monitors are of the LED-backlit variety, while the aforementioned OLED TVs don't require backlighting. But there has been a major downside: Many quantum dot displays required the use of cadmium, an element that is frowned on by many environmental agencies. Samsung says its monitors are cadmium-free.

Meet the monitors

samsungcurvedmonitor cfg70 1

Samsung’s CFG70 viewed from above for a better look at that 1800R curvature.

The CFG70 models will feature an 1800R curvature in what Samsung calls a “Super Arena” design. The two smaller displays boast a 144Hz refresh rate and 1ms response time—numbers that should make PC gamers smile. These displays feature Samsung’s Gaming UX OSD interface, which will offer up all of the monitor’s crucial settings in an on-screen dashboard. You'll also find hot keys on the front and rear of the monitor for tweaking gameplay settings.

The CF791, meanwhile, offers a curvature radius of 1,500mm (1500R), which Samsung claims is “the most curved gaming monitor currently on the market.” This monitor also has a 100Hz refresh rate, a 21:9 aspect ratio, and support for AMD's FreeSync technology, which delivers buttery smooth gameplay by eliminating stuttering and screen tearing.

Samsung didn't announce FreeSync support for the smaller CFG70 models, but the initial press releases were fairly light on technical details.

On paper, these look like darn attractive gaming monitors indeed. But for now, Samsung doesn’t have much to say about pricing, resolution, or a release date. Expect to hear more details out of the annual IFA Berlin technology conference later this week.

Join the Good Gear Guide newsletter!

Error: Please check your email address.

Tags samsungIFA

Our Back to Business guide highlights the best products for you to boost your productivity at home, on the road, at the office, or in the classroom.

Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Ian Paul

PC World (US online)
Show Comments

Most Popular Reviews

Latest News Articles


GGG Evaluation Team

Kathy Cassidy


First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.

Anthony Grifoni


For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.

Steph Mundell


The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.

Andrew Mitsi


The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.

Simon Harriott


My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.

Featured Content

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?