Samsung Samsung - 34" ViewFinity S65UC Ultra-WQHD AMD FreeSync Curved Monitor (DisplayPort, HDMI, USB-C) - Black Review
The Samsung S65UC ultrawide isn't a gaming champion or a pro color tool. Its superpower is simplifying your desk with a USB-C hub and a KVM switch for under $600.
The 30-Second Version
The Samsung 34" ViewFinity S65UC is a curved ultrawide monitor that excels as a productivity hub. Its USB-C with power delivery and built-in KVM switch are standout features for multi-device users, though its 100Hz refresh rate and basic ergonomics keep it from being a top performer for gaming or professional work.
Overview
If you're shopping for a 34-inch ultrawide monitor around $600, the Samsung ViewFinity S65UC is a solid, no-frills option. It's a 3440x1440 (Ultra-WQHD) curved VA panel with a 100Hz refresh rate and AMD FreeSync. The main draws here are the immersive 1000R curve, a useful USB-C port with power delivery and data, and a built-in KVM switch for controlling two computers with one set of peripherals. It's not a flashy gaming beast or a color-accurate pro display, but it's a well-rounded workhorse for general productivity and casual entertainment.
Performance
Performance is middle-of-the-road, which matches its price. The 100Hz refresh rate is a nice step up from 60Hz for smoother scrolling and decent casual gaming, but it's not going to compete with dedicated high-refresh panels. In our testing, the VA panel delivers good contrast (3000:1) for deeper blacks, which is great for movies, but the 350-nit brightness is just okay for HDR content. The 5ms response time is fine for most uses, but competitive gamers will want something faster. Overall, it lands in the 50th percentile for performance—perfectly capable, but not exceptional.
Pros & Cons
Pros
- Immersive 1000R curve reduces eye strain for ultrawide use 81th
- USB-C port with power delivery and data simplifies desk setup 70th
- Built-in KVM switch is a huge plus for multi-computer users
- Good contrast ratio from the VA panel makes media look decent
- Includes a LAN port for connecting a laptop to ethernet
Cons
- Brightness is only 350 nits, so HDR impact is limited 9th
- Ergonomics are basic (tilt-only) and score in the 32nd percentile 29th
- Only one HDMI port, which feels limiting for a modern monitor 31th
- 100Hz is smooth but not a standout feature in this price range
- Built-in speakers are typically an afterthought—get external ones
Specifications
Full Specifications
Display
| Size | 34" |
| Panel Type | LCD |
Performance
| Refresh Rate | 100 Hz |
| Response Time | 5 |
Color & HDR
| Brightness | 350 nits |
Connectivity
| HDMI Ports | 1 |
Features
| Weight | 8.0 kg / 17.6 lbs |
Value & Pricing
At around $590, the S65UC sits in a competitive spot. You're paying for the core ultrawide experience, the curve, and some smart features like USB-C and KVM. You aren't getting top-tier color accuracy (though it's decent at the 84th percentile), blazing speed, or fancy ergonomics. For the price, it's a fair package if those specific features line up with your needs.
vs Competition
Compared directly to others, it's a different beast than the high-refresh gaming monitors like the MSI MPG 32" 4K 240Hz or the LG UltraGear 45". Those are for pure performance. The S65UC is more of a hybrid. It gets smoked in gaming specs but offers productivity features they lack. Compared to a creator-focused monitor like the ASUS ProArt OLED, the Samsung can't touch that color fidelity or HDR performance. Its real value is as a feature-packed all-rounder versus more specialized, and often more expensive, screens.
| Spec | Samsung Samsung - 34" ViewFinity S65UC Ultra-WQHD AMD FreeSync Curved Monitor (DisplayPort, HDMI, USB-C) - Black | Samsung Odyssey Samsung - 57" Odyssey Neo G9 Dual 4K UHD Quantum | LG UltraGear LG UltraGear 45" WUHD DUAL MODE 4K 165Hz FHD 330Hz | ASUS ROG Swift ASUS ROG Swift 32" 4K OLED Gaming Monitor PG32UCDP | MSI MAG MSI 32" UHD 4K 165Hz Nvidia G-Sync Compatible | Dell UltraSharp Dell - UltraSharp 27" IPS LED 4K UHD 120Hz Monitor |
|---|---|---|---|---|---|---|
| Screen Size | 34 | 57 | 45 | 32 | 32 | 27 |
| Resolution | - | 7680 x 2160 | 5120 x 2160 | 3840 x 2160 | 3840 x 2160 | 3840 x 2160 |
| Panel Type | LCD | VA | OLED | OLED | OLED | IPS |
| Refresh Rate | 100 | 240 | 165 | 240 | 165 | 120 |
| Response Time Ms | 5 | 1 | - | - | 0 | 5 |
| Adaptive Sync | - | FreeSync Premium Pro | G-Sync Compatible | G-Sync Compatible | G-Sync Compatible | - |
| Hdr | - | HDR10+ | HDR10 | HDR10 | HDR400 | HDR |
| Compare | Compare | Compare | Compare | Compare |
Common Questions
Q: Is the Samsung S65UC good for gaming?
It's okay for casual gaming. The 100Hz and FreeSync help, but the 5ms response time and mid-tier performance score mean competitive gamers will want a faster monitor.
Q: Can you charge a laptop through the USB-C port?
Yes, the USB-C port provides power delivery, so you can charge a compatible laptop while also transmitting video and data through a single cable.
Q: What is a KVM switch and do I need it?
A KVM lets you control two computers (like a work laptop and a home PC) with one monitor, keyboard, and mouse. It's a huge desk-saver if you use multiple devices.
Q: How does the curve affect viewing?
The 1000R curve is quite aggressive and matches the natural curve of your eyes. It can reduce eye strain when looking at the edges of the wide screen and adds to immersion.
Who Should Skip This
Skip this if you're a competitive gamer—you'll want higher refresh rates and faster response times. Also skip if you're a photo/video editor needing perfect color accuracy, or if you require full ergonomic adjustments like height and swivel. For those uses, look at dedicated gaming monitors or professional displays like those in the Dell UltraSharp or ASUS ProArt lines.
Verdict
Should you buy this? Yes, but only if your checklist matches its strengths. If you want a single cable USB-C setup for your laptop, need a KVM to switch between a work and personal machine, and value an immersive curve for productivity, this is a great choice. If you're a hardcore gamer chasing high frames, a color-critical professional, or someone who needs height adjustment, you should look elsewhere. It's a very specific tool for a specific job.