Samsung ViewFinity S65TC LS34C650TANXGO 34" Warm White 2024

★★★★★ 4.7 (348)

The 34-inch 3440x1440 VA panel’s 1000R curve and 100Hz FreeSync support pair with Thunderbolt 4 delivering 90W laptop charging for a single-cable desk setup. Its built-in KVM switch and Picture-by-Picture mode enable seamless control of two systems with one set of peripherals, while the stand offers height, tilt, and swivel adjustments. This monitor best suits data analysts and multitasking professionals who need to switch between work and personal devices without swapping keyboards or mice.

Screen 34"
Resolution 3440 x 1440
Panel VA
Refresh 100 Hz
response time ms 5
adaptive sync FreeSync
HDR HDR10
Samsung ViewFinity S65TC LS34C650TANXGO 34" Warm White 2024 monitor
75 Overall Score

No current retailer price

Snapshot

The 30-Second Version

The Samsung ViewFinity S65TC lands in the 98th percentile for connectivity, making it one of the best-equipped monitors we've tracked. You get Thunderbolt 4, dual USB-C, KVM, and PIP/PBP in a 34-inch 3440 x 1440 curved panel with solid 85th percentile color. Performance is middle of the pack at 54th percentile, so it's a productivity powerhouse, not a gaming rig.

Pros & Cons

Pros

  • 98th percentile connectivity with Thunderbolt 4 and dual USB-C 98th
  • 97th percentile feature set including KVM switch and PIP/PBP 98th
  • 85th percentile color with 10-bit depth and 1.07B colors 96th
  • 1000R curve maximizes immersion for a 34-inch ultrawide 83rd
  • Built-in speakers and headphone jack reduce desk clutter

Cons

  • 54th percentile performance with 5ms response time
  • 350 nits brightness limits HDR10 impact
  • VA panel can't match OLED competitors on motion clarity
  • 31.2 portable score means zero travel flexibility
  • Only 4 customer reviews so far, thin social proof

The proof

Performance

The 100Hz refresh rate and 5ms response time put this panel right around the 54th percentile for performance. That's middle of the pack, and for a productivity-focused ultrawide, that's honestly fine. You're not buying this to chase frames in competitive shooters. AMD FreeSync helps smooth things out when you do fire up a game, but the VA panel's 5ms response time means fast motion can get a little smeary compared to the OLED competitors in this price range.

Color is where this thing earns its keep. 350 nits brightness, 10-bit color depth, and support for 1.07 billion colors put it in the 85th percentile for color performance. HDR10 is there, though with 350 nits peak brightness it's more of a checkbox than a transformative experience. The 3440 x 1440 resolution on a 34-inch panel gives you roughly 110 pixels per inch, which is crisp enough for text and spreadsheets without needing display scaling gymnastics.

Performance Percentiles

Color 83.4
Portability 77.2
Display 81
Feature 96.2
Ergonomic 73.1
Performance 53
Connectivity 98.2
Social Proof 98.1

Specifications

Full Specifications

Display

Size 34"
Resolution 3440x1440
Panel Type VA
Aspect Ratio 21:9
Curved Yes
Curvature 1000

Performance

Refresh Rate 100 Hz
Response Time 5
Adaptive Sync FreeSync

Color & HDR

Brightness 350 nits
Color Gamut Max 1.07B
Color Depth 10-bit
HDR HDR10
HDR Support HDR10

Connectivity

HDMI Ports 1
DisplayPort 1
USB-C 2
Thunderbolt Thunderbolt 4
Speakers Yes
Headphone Jack Yes

Ergonomics

Height Adjustable Yes
Tilt Yes
Swivel Yes
Pivot No
VESA Mount 100x100

Features

PIP/PBP Yes
Power 200

vs Competition

Stacked against the OLED heavyweights in our database, the ViewFinity S65TC takes a different path. The ASUS ROG Strix XG27UCDMG and MSI MAG 271QPX QD-OLED E2 are 27-inch 4K panels built for speed and contrast, they'll crush this Samsung on response time and HDR punch, but they give up the ultrawide real estate and Thunderbolt connectivity. The LG UltraGear 45GX950A-B is a 45-inch monster that out-immerses the Samsung on sheer size, but it's aimed at gamers, not desk workers. The Dell UltraSharp U4025QW is the closest philosophical match, a productivity ultrawide with strong connectivity, but it typically commands a higher price. The Samsung's 98th percentile connectivity score is the differentiator here, it beats all of these on port selection per dollar.

Spec Samsung ViewFinity S65TC LS34C650TANXGO 34" LG UltraGear 45GX950A-B ASUS ROG Strix XG27UCDMG MSI MAG 271QPX QD-OLED E2 Dell UltraSharp U4025QW Apple Studio Display XDR
Screen Size 34 44.5 27 27 39.70000076293945 27
Resolution 3440 x 1440 5120 x 2160 3840 x 2160 2560 x 1440 5120 x 2160 5120 x 2880
Panel Type VA OLED OLED QD-OLED IPS Mini-LED
Refresh Rate 100 165 240 240 120 120
Response Time Ms 5 0.029999999329447746 0.029999999329447746 0.029999999329447746 5 -
Adaptive Sync FreeSync FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro Adaptive-Sync Adaptive-Sync
Hdr HDR10 DisplayHDR True Black 400 DisplayHDR True Black 400 DisplayHDR True Black 400 DisplayHDR 600 HDR
Compare Compare Compare Compare Compare
Product ColorPortabilityDisplayFeatureErgonomicPerformanceConnectivitySocial Proof
Samsung ViewFinity S65TC LS34C650TANXGO 34" 83.477.28196.273.15398.298.1
LG UltraGear 45GX950A-B Compare 99.477.299.796.290.696.597.195.2
ASUS ROG Strix XG27UCDMG Compare 96.258.797.984.890.698.18299.4
MSI MAG 271QPX QD-OLED E2 Compare 99.158.77984.890.698.18299.4
Dell UltraSharp U4025QW Compare 97.877.298.796.290.656.599.395.2
Apple Studio Display XDR Compare 99.781.899.494.466.656.590.367.4

Price

Value & Pricing

At CAD 853 from the single Canadian listing we track, this monitor is priced like a premium productivity tool, and the connectivity justifies a chunk of that. You're getting Thunderbolt 4, dual USB-C, and a KVM switch, features that usually cost extra in the form of a separate dock. The 100Hz refresh rate and solid color performance sweeten the deal. But the 54th percentile performance score means you're paying for ports and pixels, not speed. If your workflow is spreadsheets, code, and the occasional video, the value math works. If you want gaming chops, your CAD 853 goes further elsewhere.

Read more

Overview

The Samsung ViewFinity S65TC scores a 67.3 overall in our database, which sounds fine until you realize it's being dragged down by a 31.2 portable score. That's not a knock on the monitor itself, it's a 34-inch curved panel, nobody's tossing this in a backpack. For office work it hits 69.1 and entertainment lands at 68.1, so it's a solid desk companion, not a category crusher.

The real story here is connectivity. This thing sits in the 98th percentile for ports and features, which means it's one of the best-equipped monitors we've tracked. Thunderbolt 4, dual USB-C, KVM switch, PIP/PBP, built-in speakers. If your desk looks like a cable octopus had a bad day, this monitor is basically a docking station with a screen attached.

Common Questions

Q: Can this monitor charge my laptop over USB-C?

The ViewFinity S65TC includes Thunderbolt 4 and dual USB-C ports, and the 200W power rating suggests it can deliver meaningful power delivery to connected laptops. The 98th percentile connectivity score reflects this docking-station-like capability, though exact wattage per port isn't specified in the specs we track.

Q: Is the 100Hz refresh rate good enough for gaming?

It's serviceable but not exceptional. The 100Hz refresh rate and AMD FreeSync support will smooth out casual gaming, but the 5ms response time and VA panel put this monitor in the 54th percentile for performance. Competitive gamers will notice motion blur that OLED panels in this price range simply don't have.

Q: How does the 1000R curve affect productivity work?

The 1000R curve is fairly aggressive and matches the natural curvature of the human eye, which can reduce eye strain during long work sessions. On a 34-inch ultrawide, it wraps the screen around your field of view, making the edges more accessible without turning your head. Some users find it takes a day or two to adjust, especially if they're coming from a flat panel.

Who Should Skip This

Skip this if you're a gamer chasing high refresh rates and fast response times. The 54th percentile performance score and 5ms VA panel response time will frustrate anyone used to 144Hz+ or OLED motion clarity. Also skip it if you need real HDR impact, 350 nits peak brightness means HDR10 content won't look dramatically different from SDR. And if you're looking for something portable, the 31.2 portable score should tell you everything, this is a desk anchor, not a travel companion.

Verdict

The ViewFinity S65TC is a connectivity monster wrapped in a competent ultrawide panel. The 98th percentile port selection and 97th percentile feature set make it a legitimate desk hub replacement, and the 85th percentile color performance means your content will look good doing it. The 54th percentile performance score is the trade-off, this is not a gaming monitor, and the 350 nits brightness keeps HDR10 from being anything more than a spec sheet line. For office work and mixed productivity, it's a strong pick. For gaming or HDR content, look elsewhere.

Usage Scores

Overall (74.6)Gaming (66.6)Office (76)Creative (65.4)Portable (33.1)Professional (66.9)Entertainment (71.4)

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