Samsung Odyssey OLED G8 2025 (27")

The 68.5 cm (27-inch) Samsung Odyssey OLED G8 is a premium 4K gaming monitor designed for an elite visual and speed experience. It features a stunning 4K UHD (3,840 x 2,160) OLED panel that delivers true blacks and infinite contrast, coupled with an incredibly fast 240 Hz refresh rate and a near-instant 0.03 ms (GTG) response time. Equipped with VESA DisplayHDR True Black 400, HDR10+ Gaming, and AMD FreeSync Premium Pro, it ensures breathtaking visuals and tear-free gameplay. The monitor also offers extensive ergonomic adjustments and comes with a burn-in warranty for normal usage, making it a top-tier choice for discerning gamers.

Key Main Features

  • Exceptional OLED Visuals: Features a 4K UHD OLED panel for perfect blacks, infinite contrast ratio (1,000,000:1), and vivid colors (99% DCI-P3 coverage), providing an incredibly immersive visual experience.

  • Blazing Fast Performance: A super-high 240 Hz refresh rate combined with a near-instant 0.03 ms (GTG) response time eliminates motion blur and input lag, offering a hyper-responsive gaming advantage.

  • True Black HDR: VESA DisplayHDR True Black 400 certification, alongside HDR10 and HDR10+ Gaming support, delivers exceptional detail in both bright and dark scenes, enhancing realism.

  • AMD FreeSync Premium Pro: Ensures fluid, tear-free, and low-latency gaming by synchronizing the monitor’s refresh rate with AMD GPU frame rates.

  • OLED Burn-in Warranty: Provides crucial peace of mind with burn-in coverage under normal usage, addressing a key concern for OLED technology.

  • Comprehensive Ergonomics: The HAS PIVOT stand allows for extensive height, tilt, swivel, and pivot adjustments, enabling users to find their optimal viewing position for comfort during long sessions.
  • Robust Connectivity: Equipped with DisplayPort 1.4, dual HDMI 2.1 ports (for full 4K 240Hz support), a headphone jack, and a 2-port USB 3.2 Gen1 Type-A hub for peripheral connectivity.

  • Advanced Gaming Features: Includes Black Equalizer, Virtual AIM Point, Core Sync, Super Arena Gaming UX, Auto Source Switch+, and Ultrawide Game View to enhance the gaming experience.

  • Factory Calibrated: Comes with factory tuning and a calibration report, ensuring accurate colors out of the box.

Full Specifications Table

ParameterSpecification
Display
Screen Size (Class)68.5 cm (27 inch)
Flat / CurvedFlat
Active Display Size (HxV)58.99 cm x 33.29 cm
Aspect Ratio16:9
Panel TypeOLED
Burn-In WarrantyBurn-in at normal usage covered within warranty (But, not covered for Commercial, abuse or mis-use)
Brightness (Typical)250 cd/㎡
Brightness (Min)200 cd/㎡
Contrast Ratio Static1,000,000:1
HDR(High Dynamic Range)VESA DisplayHDR True Black 400
HDR10+HDR10+ Gaming
Resolution4K (3,840 x 2,160)
Response Time0.03 ms (GTG)
Viewing Angle (H/V)178˚/178˚
Colour SupportMax 1B
Color Gamut (DCI Coverage)99% (CIE1976)
Refresh RateMax 240 Hz
General Feature
Energy Saving SolutionYes
Eye Saver ModeYes
Flicker FreeYes
Picture-In-PictureYes
Quantum Dot ColorYes
Image SizeYes
Windows CertificationWindows11
FreeSyncFreeSync Premium Pro
G-SyncNo
Off Timer PlusYes
Black EqualizerYes
Virtual AIM PointYes
Core SyncYes
Super Arena Gaming UXYes
Auto Source SwitchAuto Source Switch+
Ultrawide Game ViewYes
Smart TypeNo
Interface
Display Port1 EA
Display Port Version1.4
HDCP Version (DP)2.2
HDMI2 EA
HDMI Version2.1
HDCP Version (HDMI)2.2
HeadphoneYes
USB-CNo
USB-B Upstream Port1
USB Type-A Downstream Port2
USB Type-A Downstream Version3.2 Gen1
Audio
SpeakerNo
Operation Conditions
Temperature10~40 ℃
Humidity10~80, non-condensing
Calibration
Factory TunningYes
Factory Calibration ReportYes
Design
Front ColourSILVER
Rear ColorSILVER
Stand ColourSilver
Stand TypeHAS PIVOT
HAS(Height Adjustable Stand)12 cm ±0.5 cm
Tilt-2.0º(± 2°) ~ 25.0º(± 2°)
Swivel-30.0º(± 3°) ~ 30.0º(± 3°)
Pivot-92.0º(± 2°) ~ 92.0º(± 2°)
Wall Mount100 x 100
Eco
Recycled PlasticYes (details not specified)
Power
Power SupplyAC 100~240 V
Power Consumption (Max)140 W
TypeExternal Adaptor
Dimension
Set Dimension with Stand (WxHxD)61.17 cm x 55.42 cm x 26.35 cm
Set Dimension without Stand (WxHxD)61.17 cm x 35.38 cm x 4.92 cm
Package Dimension (WxHxD)68.4 cm x 20 cm x 46.4 cm
Product Weight
Set Weight with Stand6.9 kg
Set Weight without Stand3.8 kg
Package Weight9.5 kg
Accessory
Power Cable Length1.5 m
HDMI CableYes
DP CableYes
Certification and Compliance
UL Glare FreeYes
Launch Date
Launch dateApril 7th, 2025

Pros:

  • Stunning 4K OLED Visuals: Delivers impeccable image quality with true blacks, infinite contrast, and vibrant colors (99% DCI-P3) on a 4K UHD resolution, ideal for highly detailed content and immersive gaming.

  • Unmatched Speed: Features a very high 240 Hz refresh rate and an incredibly fast 0.03 ms (GTG) response time, ensuring smooth, blur-free, and highly responsive gameplay, crucial for competitive titles.

  • True Black HDR: VESA DisplayHDR True Black 400 certification provides deep blacks and excellent contrast for HDR content, making scenes more impactful and realistic.

  • AMD FreeSync Premium Pro: Guarantees tear-free and stutter-free gaming for AMD GPU users, enhancing the gaming experience.
  • OLED Burn-in Warranty: Samsung’s inclusion of burn-in coverage under normal usage significantly alleviates concerns often associated with OLED displays.

  • Full Ergonomic Adjustability: The HAS PIVOT stand allows for extensive height, tilt, swivel, and pivot adjustments, providing maximum comfort and flexibility for any setup.
  • Advanced Connectivity: Dual HDMI 2.1 ports enable full 4K 240Hz support from compatible GPUs and next-gen consoles, complemented by DisplayPort 1.4 and a USB 3.2 Gen1 hub.

  • Premium Design: The sleek silver finish and slim profile add a modern and sophisticated aesthetic to any desk.
  • Factory Calibrated: Ensures accurate colors right out of the box.

Cons:

  • No NVIDIA G-Sync Compatibility: While it supports FreeSync Premium Pro, the lack of explicit G-Sync Compatible certification might be a drawback for NVIDIA GPU users seeking validated adaptive sync performance.
  • High Hardware Demands: Driving 4K resolution at 240 Hz requires an extremely powerful and expensive graphics card, making it a high-cost setup overall.

  • No Built-in Speakers: Requires external speakers or headphones for audio output.
  • No USB-C with Power Delivery: Lacks a USB-C port that can also deliver power, which would provide a convenient single-cable solution for compatible laptops.
  • Premium Price: While a price was not provided in the input, based on similar high-end OLED monitors with these specifications, it is expected to be a significant investment.

Verdict

The 68.5 cm (27) Samsung Odyssey OLED G8 4K Gaming Monitor is a state-of-the-art display for gamers and enthusiasts who demand the absolute pinnacle of visual fidelity and speed. Its 4K OLED panel with a 240 Hz refresh rate and 0.03 ms response time offers an unparalleled immersive and responsive gaming experience. The inclusion of an OLED burn-in warranty for normal usage, advanced HDR capabilities, and comprehensive ergonomics further solidifies its position as a top-tier choice. While it demands high-end PC hardware and lacks G-Sync compatibility, for those seeking the ultimate 4K OLED gaming display, the Odyssey OLED G8 is an exceptional and future-proof option.

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