Samsung ViewFinity S8 S85TH 40-Inch 5K2K 144Hz WUHD Curved Monitor with Thunderbolt 5 - LS40H850TANXZA

Product Details
Samsung LS40H850TANXZA ViewFinity S8 S85TH 40-Inch 5K2K 144Hz WUHD Curved Monitor with Thunderbolt 5
Panoramic Curved Display for Serious Multitasking
Upgrade your workspace with the Samsung ViewFinity S8 S85TH 40-inch curved monitor, designed to deliver a wide, immersive view that makes multitasking feel effortless. The 40" 1000R curved display wraps around your field of vision, while 5K2K WUHD resolution (5120 x 2160) creates a spacious desktop with more horizontal room than standard UHD. Whether you're working on spreadsheets, editing content or keeping multiple windows open at once, this Samsung curved monitor helps you stay organized without feeling cramped.
Built for Bright, Smooth, Connected Performance
The Samsung ViewFinity S8 S85TH monitor brings impressive visual performance to both work and play with HDR10+, which enhances brightness, contrast and color for rich detail across more than 1 billion colors. Its 144Hz refresh rate helps reduce motion blur and screen lag, while AMD FreeSync Premium works to minimize choppiness and tearing. For demanding workflows, Thunderbolt 5 supports high-resolution video and data-intensive tasks, offers up to 80 Gbps data transfer, and provides up to 140W charging, helping keep your setup streamlined and efficient.
Smart Workspace Features in a Premium Monitor
This Samsung 40-inch monitor is packed with convenience-focused features, including Easy Connection for quick access to frequently used ports, a built-in LAN port for Ethernet, and multiple connectivity options like USB-C, USB-A, DP and HDMI. The built-in KVM switch lets you control two sources with one keyboard and mouse, while Picture-in-Picture and Picture-by-Picture make it easy to work across devices. Add in the Easy Setup Stand, ergonomic tilt, swivel and height adjustments, built-in speakers, and TÜV-certified Intelligent Eye Care, and the ViewFinity S8 S85TH becomes a strong choice for a comfortable, clutter-free desk setup.
Key Features
Samsung’s 40" ViewFinity S8 S85TH Curved Monitor delivers efficient multitasking with a panoramic view
40" curved display and 5K2K WUHD (5120 x 2160) resolution provide a streamlined experience
HDR10+ optimizes brightness and contrast, offering a gamut of colors and detail
Thunderbolt™ 5 allows management of data-intensive tasks and up to 140W charging
Easy Connection keeps frequently used ports within reach, while built-in LAN port offers seamless Ethernet connectivity
Built-in KVM switch enables control of two sources simultaneously with one keyboard and mouse; Picture-in-Picture and Picture-by-Picture allow effortless viewing across devices
The Ergonomic Design allows users to tilt and swivel the monitor for the ultimate utility, convenience, and comfort
144Hz and AMD FreeSync™ Premium reduces motion blur, screen lag, and image tearing
Features
40" Curved 5K2K WUHD
Break free from the constrained width of a 32" display and multitask efficiently. The ViewFinity S8 S85TH features a 40" 1000R curved display that draws you into a panoramic view, while its 5K2K WUHD (5120 x 2160) resolution offers more horizontal space than UHD — creating a streamlined workspace on a wider screen.
HDR10+
HDR10+ ensures vivid representation of over 1 billion colors and optimizes brightness and contrast, offering a gamut of vibrant hues and details.
Thunderbolt™ 5
Thunderbolt™ 5 allows you to manage highresolution video and data-intensive tasks, offering 80 Gbps data transfer and up to 140W charging. And with dual display support, the ViewFinity S8 S85TH can maintain high resolution and high refresh rates on both screens, delivering an expansive workspace without compromising performance.*
*For Thunderbolt™ 5 certification, visit products. Actual data transfer speeds and charging power may vary depending on the PC environment. Display compatibility may depend on the macOS version. The minimum requirement is macOS 14.5 (Sonoma) or later for Apple silicon Macs, while Intel-based Macs require macOS 15 (Sequoia) or later. Display may not work properly depending on the Intel processor and Windows OS version. The minimum OS requires Intel 12th Gen or later, Windows 11 or later.
Easy Connection
Easy Connection keeps frequently used ports within reach, so you can connect devices without fumbling for hard-to-reach ports. It’s designed to keep fast‑pace activity running smoothly on your monitor for a more efficient workspace.
Multiple Ports
The built-in LAN port offers seamless Ethernet connectivity for your laptop. Plus, multiple connectivity options — including USB-C, USB-A, DP and HDMI ports — let you connect peripherals directly to the monitor, simplifying your setup for a more efficient workflow.
Built-in KVM Switch
You can easily connect and control two sources simultaneously with just one keyboard and mouse using the built-in KVM switch. Now you can avoid multi-device hassle and multitask seamlessly with easy input switching on the ViewFinity S8 S85TH.
Picture-in-Picture & Picture-by-Picture
Stay focused without switching screens or missing important updates on your monitor. Picture-in-Picture allows you to effortlessly view documents, chat windows, or entertainment alongside your main content, with a secondary sub-screen. And Picture-by-Picture helps you work across devices by splitting the screen in half and using two inputs at their native resolution.
Easy Setup Stand
Easy Setup Stand enables monitor installation without tools or screws, making it fast and hassle-free. When it's time to change things up, simply push a button to manually adjust the stand.
Ergonomic Design
Find the angle that keeps you comfortable thanks to the Ergonomic Design of this monitor. Simply tilt, swivel and adjust the height of your screen for the best position and ultimate utility.
Built-in Speakers
With built-in speakers, you can listen to your favorite content while keeping your desk clutterfree for a more efficient workspace. Work, learn and play with ease on your monitor — no additional sound devices required.
TUV-Certified Intelligent Eye Care
TÜV-certified Intelligent Eye Care automatically adjusts brightness and color temperature to your environment, especially during late-night projects, thanks to Adaptive Picture. Eye Saver Mode and Less Screen Flickering protect your eyes against excessive blue light and screen flicker, so you can enjoy optimal viewing with less strain.
Samsung Display Manager
Samsung Display Manager helps you easily access features like split-screen setup, brightness adjustment, KVM, PIP/PBP and precise color calibration. Just click on the floating menu on your desktop and enjoy advanced screen controls at your fingertips. For business users, the MAPT (Mac Address Pass Through) feature allows asset managers to reliably identify and track connected devices on their network.*
*Requires the Samsung Display Manager program on each PC, available for download at samsung.com or Microsoft Store. Color calibration is compatible with Galaxy mobile devices. MAPT supports single monitors only. Samsung Display Manager features require a PC running Windows 10 or later. Requires the latest firmware, which can be downloaded from samsung.com. A USB flash drive is required for update. Feature may vary by model.
Recycled Materials
Certified by TCO, ENERGY STAR and EPEAT Gold, the ViewFinity S8 S85TH contains over 50% recycled plastic. No chemical sprays are used on the monitor's plastic, making it easy to recycle. Plus, the packaging box joints are glued together, eliminating the need to remove staples during disassembly.
*The percentage of recycled material, which may vary by component, is calculated based on the total weight of plastic used on the product (weight of recycled materials/total weight of plastic). EPEAT registration status varies by country. Please check the registration status for your country at
144Hz Refresh Rate
With its 144Hz refresh rate, the ViewFinity S8 S85TH reduces lag and motion blur. This allows fast-paced moments to flow smoothly to the next, whether you're playing games, watching videos, or working on creative projects.*
*Default refresh rate is set to 60Hz and may be adjusted to 144Hz in the monitor's settings. Refresh rate may vary by content and input source.
AMD FreeSync™ Premium
Variable refresh rate (VRR) with AMD FreeSync™ Premium keeps the GPU and panel synced to reduce choppiness, screen lag, and image tearing. This creates ultra-smooth, stutter-free scenes on the ViewFinity S8 S85TH — great for gamers who want responsiveness in fast-action content.*
*Screen images simulated for illustrative purposes. AMD FreeSync™ Premium is available only when compatible AMD graphics card is used.
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Specifications
General
Color
Black
Screen Size (in)
40
Viewing Angle H / V
178°(H) / 178°(V)
Portable
No
Aspect Ratio
21:9
Brightness
350 cd/m2
Curved Screen
Yes
Resolution
5K2K
Pixel Resolution
5120x2160
Refresh Rate
144Hz
Response Time
4ms (GtG)
Static Contrast Ratio
3000:1
Swivel Adjustment
-20˚(±3˚) ~ 20˚(±3˚)
HDR
Yes
Color Support
Max 1.07B
USB Port(s)
Yes
Speakers
Yes
Operating Temperature
10~40 C
Operating Humidity
10% ~ 80%, non-condensing
Tilt Adjustment
-5˚(±2˚) ~ 20˚(±2˚)
Gaming Monitor
No
DVI Input
No
HDMI Input
Yes
Blue Light Filter
Yes
Panel Type
VA
Ports/Connection Types
1 x HDMI, 1 x DisplayPort, 1 x Headphone, 1 x USB-C Upstream Port (ONLY DATA), 5 x USB Type-A Downstream Port, 1 x USB Type-C Downstream Port, 1 x Thunderbolt Input, 1 x Ethernet (LAN)
Adaptive Sync Technology
AMD FreeSync Premium
Power Consumption
340W Max
Power Input
AC 100~240V
In the Box
HDMI Cable, Power Cable
Approximate Dimensions
Height (in)
23.62
Width (in)
36.56
Depth (in)
14.25
Height Without Stand (in)
16.65
Width Without Stand (in)
36.56
Depth Without Stand (in)
7.83
Package Size HxWxL (in)
11 x 21 x 40
Approximate Weight
Unit Weight (lbs.)
30.87
Unit Weight Without Stand (lbs.)
19.84
Package Weight (lbs)
39
Warranty Information
Parts Warranty
1 Year Limited
Labor Warranty
1 Year Limited