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Samsung 34' Odyssey G85SB Series QD-OLED Ultra WQHD Curved Gaming Monitor, 175Hz, 0.03ms, DisplayHDR True Black 400, AMD FreeSync Premium Pro, Advanced Game Streaming, LS34BG850SNXZA

Samsung 34' Odyssey G85SB Series QD-OLED Ultra WQHD Curved Gaming Monitor (LS34BG850SNXZA)

Bottom line: The Samsung 34' Odyssey G85SB Series QD-OLED Ultra WQHD Curved Gaming: QD-OLED panel shows true black with no pixel light bleed; main trade-off: displayHDR True Black 400 caps peak HDR brightness.

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Mike Perry — Hardware researcher since 2014. For gaming and productivity monitors, synthesises manufacturer specs against measured monitor reviews (RTINGS, Monitors Unboxed) rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. How we check display specs →

Pros & Cons

Pros

  • ✓ QD-OLED panel shows true black with no pixel light bleed
  • ✓ 175Hz refresh and 0.03ms GTG response for competitive play
  • ✓ Ultra WQHD 21:9 curved panel widens your field of view
  • ✓ Single USB-C cable carries power, data, and display signal
  • ✓ Samsung Gaming Hub streams games and consoles with no PC

Cons

  • ✗ DisplayHDR True Black 400 caps peak HDR brightness
  • ✗ QD-OLED can retain static HUDs and taskbars over time
  • ✗ Built-in Smart TV and ads add unwanted software bloat
  • ✗ Commands a premium over comparable IPS ultrawides

Manufacturer description

Get ready to experience mesmerizing gaming with Samsung's 175Hz OLED screen. Enhanced with the Neo Quantum Processor, it delivers brighter whites, deeper blacks and near-infinite color contrast, for an intensely captivating view in OLED. The fastest Odyssey yet moves at electrifying speed with a hair-raising 0.1ms response time. Instantly access top streaming services via Gaming Hub* and enjoy smooth play with Samsung’s advanced streaming technology.***Gaming Hub is available in limited countries, with app availability differing by country. Accessing Gaming Hub is free of charge…

SpecPicks Verdict

SpecPicks scored Samsung 34' Odyssey G85SB Series QD-OLED Ultra WQHD Curved Gaming… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the gaming monitors category. Compare with similarly-priced alternatives in the gaming monitors category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • NEXT-LEVEL PROCESSING POWER: With the advanced Neo Quantum Processor, every frame on the QD-OLED panel is instantly analyzed and optimized for maximum quality; Colors, shades and contrast unify to deliver a bright and brilliant picture at all times
  • CLEAR ON-SCREEN COLOR: Uncover every secret with infinite expression; See true black and dark colors on screen without pixel light bleed for supreme color and depth expression in every game
  • STAY AHEAD OF COMPETITORS: The Ultra-WQHD display with a 21:9 ratio surrounds your peripherals to give you more field of vision in combat, races and more; With a wider field of view, attack before your opponent can react
  • NEVER MISS AN ATTACK: Dodge, counter and engage faster than the rest; QD-OLED technology creates near-instant reaction time with the blistering 0.03ms (GTG) response time and 175Hz refresh rate; Milliseconds count when you face the best
  • OPTIMIZED GAMEPLAY: Hyper action made seamless; Fast-action and complex game scenes are projected stably and stutter-free with AMD FreeSync Premium to power your competitive edge
  • SAMSUNG GAMING HUB: Gaming Hub* allows instant access to top streaming services and your favorite consoles; Smooth visuals and responsive gameplay are powered by Samsung’s advanced game streaming technology without downloads – just turn on and play

Full Specifications

BrandSamsung
ColorSilver
ShapeCurved
Voltage240 volts_of_alternating_current
Brightness250
Model NameFBASAMLS34BG850S
ResolutionQHD Wide 1440p
Color Gamut99.3
Pixel Pitch0.23
Screen Size34 inches
Aspect Ratio21:9
ConnectivityUSB-C, WiFi
Display TypeOLED
Model NumberFBASAMLS34BG850S
Refresh Rate175 hertz
Adaptive SyncFreeSync Premium Pro
CompatibilityPC
Mounting TypeWall Mount
Response Time0.1 milliseconds
Screen FinishCurved
Full listing titleSamsung 34' Odyssey G85SB Series QD-OLED Ultra WQHD Curved Gaming Monitor, 175Hz, 0.03ms, DisplayHDR True Black 400, AMD FreeSync Premium Pro, Advanced Game Streaming, LS34BG850SNXZA

Ready to buy?

Samsung 34' Odyssey G85SB Series QD-OLED Ultra WQHD Curved Gaming Monitor, 175Hz, 0.03ms, DisplayHDR True Black 400, AMD FreeSync Premium Pro, Advanced Game Streaming, LS34BG850SNXZA is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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