Compare Samsung Odyssey OLED G80SH S32HG802S vs Dell Alienware AW3225QF

Dropping the former Tizen smart-TV layer simplifies everyday operation, with a familiar PC monitor menu in its place.

The joystick and daily operation are straightforward, while HDR preset choices, care routines and device handshakes can require extra tinkering.

USB-C can carry a picture, peripheral data and up to 98W of laptop charging. Some high-power laptops may still need their own adapter.

Low USB-C charging power and no video input are repeatedly singled out as missed premium conveniences, especially compared with MSI and ASUS options.

DisplayPort 2.1, two HDMI 2.1 inputs and USB-C video/charging make this a particularly flexible premium monitor. Missing KVM limits shared-peripheral switching.

Two strong HDMI connections and a useful USB hub serve gamers well. Limited USB-C functionality, missing KVM and no ordinary audio jack are recurring omissions.

Color range and 4K sharpness suit photo work, with calibration advised where exact tones matter.

Sharp rendering, broad gamut and a competent sRGB profile can make photo work appealing. Full-time static editing is more conditional than gaming because of OLED burn-in considerations.

The matte Glare Free treatment diffuses direct window and lamp reflections far better than many glossy OLED competitors.

The glossy coating looks clear but shows specular reflections, and ambient light raises blacks. It is best positioned away from direct light sources.

The 3.5 mm jack provides a useful connection for headphones or external speakers when no built-in audio is available; sound quality itself is not evaluated.

Missing or limited conventional audio-out connectivity frustrates users with wired speakers or headphones; HDMI eARC helps soundbar setups instead.

A reported bug resets HDR brightness to zero after sleep or restart, creating a frustrating repeated setup burden.

Ordinary wake-up operation is generally reliable, but isolated input-switching and HDMI brightness-reset problems have been reported.

Fast-moving elements show almost no noticeable smearing, helping demanding action games stay legible.

Near-instant pixel transitions leave virtually no smearing, overshoot or inverse ghosting, keeping fast moving scenes clean.

Active cooling, thermal monitoring and the metal rear help manage panel temperature as Samsung pushes OLED brightness higher.

Internal active cooling does not appear intrusive in normal use and keeps the premium panel operating quietly.

A spacious sharp desktop and easy laptop docking make the monitor capable beyond gaming, while OLED text and static-content caveats remain.

4K density and improved text quality make everyday work far more realistic than with earlier OLEDs. A curved panel, static-content risk and limited docking still restrict all-day office appeal.

The latest Tandem QD-OLED panel combines near-perfect blacks with more brightness and improved efficiency than earlier OLED generations.

Third-generation QD-OLED provides a major jump in perceived contrast, color richness and speed, while retaining the usual OLED brightness and static-image caveats.

Standard 100 × 100 mm mounting allows an arm or wall mount instead of the bundled stand.

Standard VESA mounting lets users replace the large stock stand with a monitor arm, improving desk placement flexibility.

An especially compelling pairing for high-end PCs: 4K detail, 240Hz motion and dramatic OLED contrast come together in one screen.

The monitor excels with well-equipped gaming PCs, combining 4K, 240Hz, VRR and exceptionally fast pixels. Achieving the maximum frame rate can take substantial GPU power.

Slim proportions, a minimalist finish and metal details give the hardware a polished, upscale impression.

A handsome design and sturdy assembly usually match the high-end positioning, although some would prefer a thinner, more metal-rich body.

Small reflections, light sources and other bright details pop with convincing intensity, lending dimensionality to HDR scenes.

Small HDR highlights can be brilliantly bright and sharply isolated, though some modes crush or flatten details and brighter full-screen scenes limit peak output.

The supplied stand adjusts height, swivel, tilt and pivot over a useful range, making ergonomic positioning straightforward.

Height, tilt and swivel cover most everyday positioning needs. Lack of pivot and the broad stand shape may limit certain layouts.

The newer Tandem structure aims for better light efficiency, allowing stronger brightness without the same immediate dimming.

A bright full-white desktop can draw considerably more power than an efficient IPS screen of similar size, although mixed scenes are less demanding.

The base feels stable in normal use, but light contact can make the whole monitor visibly vibrate.

The substantial base generally holds the large panel firmly, although some testers noticed a little wobble when adjusting the display.

4K detail keeps textures, edges, and distant game objects crisp across the 32-inch screen.

Fine textures and lettering look crisp thanks to 4K resolution, including the unexpectedly clean text for an OLED screen.

Deep shadows, vibrant HDR lighting and detailed 4K scenes make cinematic games exceptionally immersive. Some HDR modes need care to avoid crushed blacks.

Rich HDR scenes, deep blacks, sharp 4K assets and the gently curved 32-inch screen make story-driven games particularly immersive.

Common adaptive-refresh standards are supported, which is helpful for changing frame rates. Dark-scene flicker means compatibility is not always trouble-free.

G-SYNC, FreeSync and variable refresh support help keep frame delivery smooth across PCs and consoles, with occasional flicker in challenging scenes.

Sharp 240Hz motion, near-instant response and low lag make it a strong option for fast competitive games. VRR flicker controls can introduce unwanted latency.

Very low lag, fast pixels and 240Hz make competitive play responsive; extreme esports players may prefer 360Hz or 480Hz alternatives and smaller screens.

AI upscaling clearly improves 720p and 1080p sources, while 1440p gains are smaller. It needs the display to receive a truly sub-4K signal and can look sharpened.

Operating-system scaling can make 4K text comfortable at 125%, but some apps show inconsistent sizing and require adjustment.

At 240Hz, motion is notably fluid, particularly in fast PC games. Fully exploiting that ceiling requires a PC capable of delivering high frame rates.

The jump to 240Hz offers obvious smoothness and clarity when supported by high frame rates. Even below its ceiling, the fast OLED panel stays responsive.

A DisplayPort cable and USB-C cable are useful inclusions, though an HDMI 2.1 cable is absent from one tested package.

Useful video, USB and power cables come in the box, making a standard desktop setup straightforward without extra accessory hunting.

The OLED panel exhibits highly even color and illumination without familiar LCD backlight problems.

White and dark-grey screens look even on well-performing units, without obvious dirty-screen patterns.

Color and contrast remain very consistent from the side, making the screen easier to share than many LCD alternatives.

Colors and contrast remain impressively consistent off-axis, preserving the image quality when seated away from center.

Rich, vibrant QD-OLED color is a major strength, with broad coverage for games and creative work. The lack of a dedicated sRGB clamp may make standard content too saturated.

Wide QD-OLED coverage makes rich reds and greens stand out and supports demanding color spaces. Unclamped SDR content can look exaggerated.

The 4K panel renders fine game textures and desktop detail exceptionally well. It is a striking step up for anyone coming from a lower-resolution display.

Native 4K brings clearly sharper textures, detailed game environments and improved everyday text rendering. Some users need interface scaling, and high frame rates require serious hardware.

The two USB-A ports can serve connected peripherals, and compatible USB-C devices can use the hub through a single cable. Data bandwidth may trade off against maximum video mode.

Several USB-A ports plus a downstream USB-C port are handy for peripherals, but the hub cannot replace a full docking solution.

Rapid action stays sharp with minimal blur, making fast-paced games unusually easy to follow.

Movement is unusually sharp at 240Hz, rivaling some faster LCD monitors and making rapidly moving targets easier to follow.

Achieving the full 4K/240Hz experience takes a strong gaming PC and suitable connections, while older DisplayPort hardware may need DSC.

Reaching 240 frames per second at native 4K is demanding even with powerful graphics cards. Upscaling or lower frame rates remain practical ways to enjoy the panel.

The 32-inch 4K panel makes individual pixels and minor text fringes hard to see from a normal seating distance.

Roughly 140 pixels per inch brings exceptionally crisp graphics and removes most of the text-fringing concern from earlier QD-OLED generations.

Near-instant OLED pixel transitions produce exceptionally clean action, even where lower frame-rate console output limits the refresh rate.

Instant-feeling OLED pixel response keeps both high- and lower-refresh motion very clean, with no need for typical LCD overdrive adjustment.

PlayStation 5, Xbox and Switch 2 are well served by 4K, HDR and modern HDMI support. Console output tops out below the monitor’s full 240Hz capability.

Full-bandwidth HDMI 2.1, VRR, HDR and Dolby Vision offer excellent modern console compatibility. The 16:9 panel avoids ultrawide game-format issues.

The rear Core Lighting ring offers pleasant customizable ambient light and screen-synced effects, though broader PC-lighting synchronization is limited.

The rear AlienFX accents are subtle and customizable, adding personality without being central to the picture. Anyone wanting a restrained look can disable them.

A pass-through opening in the stand tidies power and signal cables, while USB-C docking further reduces desk clutter.

The stand cutout and rear connection cover help keep cables out of sight, complementing the tidy black-and-white design.

Frame-rate fluctuations can cause distracting flashes in dark games. Stabilizing settings may mitigate this, with possible added input lag.

Variable-refresh flicker can appear in dark or rapidly changing frame-rate conditions. Some users barely notice it, while more sensitive observers report distractions.

Pixel refresh, static-logo dimming, screensaver and active cooling give owners several safeguards. None removes the inherent risk of prolonged static images.

A three-year burn-in warranty and automatic care routines offer reassurance. The limited number of adjustable OLED protections draws criticism.

Controls feel immediate with very little input delay. The optional flicker-reduction setting can add substantial latency, however.

Extremely low processing delay makes actions feel immediate, with fast 240Hz response especially compelling for games.

The matte finish is excellent at softening reflections but adds haze and grain compared with glossy QD-OLED rivals. A few users find the texture intrusive.

The semi-glossy finish produces a clean, striking image with minimal matte grain. Its reflections, smudges and cleaning sensitivity are the tradeoff.

The high pixel density minimizes subpixel artifacts at normal distance, but slight green or magenta edges remain visible around some close-up text.

Fine text is much cleaner than on previous QD-OLED models; fringe colors are very hard to notice at normal viewing distances.

Blacks look exceptionally deep in dark rooms, yet can take on a purple cast under strong ambient light. Some HDR configurations also crush the nearest dark shades.

In controlled light, pixels switch fully off for exceptionally deep blacks. Daylight can give the QD-OLED surface a noticeable purple or grey cast.

Crosshair overlays, black equalizer, adaptive sync and other gaming tools give players plenty of customization choices.

Crosshairs, frame-rate tools, presets and AlienVision overlays supply useful gaming extras. Some are more gimmicky than essential, but the controls are fairly convenient.

The balance of outstanding OLED gaming and modern inputs earns enthusiastic praise. The matte finish and bright-room black behavior are its most divisive compromises.

The general verdict is highly enthusiastic about image quality and gaming responsiveness. Buyers still debate the curved format, feature omissions and upkeep.

There are no integrated speakers, a disappointing omission for anyone who wants quick audio without external equipment.

The absence of integrated speakers means separate audio equipment is necessary, an inconvenience for meetings and quick video viewing.

An owner reported intermittent DisplayPort blanking that disappeared after switching to HDMI; longer-term panel reliability is not yet established.

Follow-up owners describe excellent continued enjoyment and reassuring burn-in results, with some quirks around wake behavior and vulnerable coating.

The stand clicks into place and the base screw can be tightened without tools, making initial assembly simple.

The stand clicks together without complicated tools, making first-time assembly and cabling relatively painless.

Xbox users do not get Dolby Vision on this monitor, so the other available HDR formats become the practical options.

Dolby Vision helps compatible Xbox and streaming content look especially rich. Windows has caused incorrect automatic mode selection, though a firmware toggle offers a useful workaround.

It asks a premium over basic OLED monitors, but its newer panel, refresh speed and connectivity make a reasonable case for enthusiasts.

For high-end OLED gaming, reviewers often find the performance compelling, especially at discounts. Similar flat monitors can supply more ports for the price.

Two HDMI 2.1 inputs accommodate modern consoles and other fast video sources, including 4K at 120Hz console modes.

Two full-bandwidth HDMI 2.1 ports provide dependable 4K high-refresh connectivity for computers and current consoles, a major advantage over limited HDMI implementations.

Normal-use burn-in coverage is reassuring, although eligibility and coverage terms need verification for the exact regional unit.

Three years of burn-in coverage is reassuring, but a detailed owner account reports frustrating treatment over coating damage not covered by warranty.

Full-bandwidth DisplayPort 2.1 is powerful enough for uncompressed 4K/240Hz on compatible hardware. One owner reported intermittent DP signal dropouts that did not occur over HDMI.

DisplayPort delivers the full high-resolution refresh-rate experience with compression, though the lack of a newer high-bandwidth connection or optional DSC disablement disappoints some enthusiasts.

A conventional joystick menu makes key settings accessible and avoids Samsung’s older smart-TV interface. The compact layout and abundance of picture settings still take learning.

A centered joystick makes menus quick to access and largely intuitive, although the many HDR modes and buried calibration controls complicate settings.

FreeSync and G-SYNC-compatible variable refresh help smooth inconsistent frame delivery and reduce tearing, though dark-scene flicker is still possible.

Adaptive sync generally minimizes tearing and supports smooth gaming at fluctuating frame rates, although OLED VRR flicker is not entirely eliminated.

The QD-OLED layer maintains vivid saturation even as bright HDR elements intensify, keeping colorful scenes energetic.

The QD-OLED panel keeps saturated colors impressively bright, making highlights vivid without relying entirely on white brightness.

Self-emissive pixels deliver striking contrast without the elevated blacks or halos typical of many backlit monitors.

Per-pixel OLED lighting delivers exceptional light-to-dark separation without conventional backlight halos, especially impressive in dim rooms.

Color looks attractive and often fairly accurate out of the box, but some tests find oversaturation and imperfect factory calibration. Careful adjustment improves accuracy.

The sRGB Creator mode often measures exceptionally well, with true-to-life results. Default wide-gamut oversaturation and some poorly configured presets temper the praise.

Small bright highlights glow against true OLED blacks, creating dramatic HDR images. Some high-brightness modes can lose shadow detail or alter highlight tone mapping.

The standout strength is excellent per-pixel HDR contrast, rich color and high-impact highlights. Maximum brightness on large bright areas is lower than good mini-LED displays, and preset behavior matters.

A crisp, vivid 4K OLED image with convincing depth is the defining appeal. The coating and room lighting strongly influence perceived clarity and black levels.

The combination of razor-sharp 4K detail, vivid color and OLED blacks produces a striking image. Room lighting and HDR presets influence how close it gets to its best.

There is no integrated KVM switch, so moving one keyboard and mouse between computers is less convenient than on some rivals.

The missing KVM switch is a frequent complaint when comparing similarly priced alternatives, especially for swapping between computers.

Larger bright scenes retain more output than on earlier OLED designs, although brightness limiting has not disappeared entirely.

Stable SDR brightness makes ordinary desktop work less distracting than on older OLEDs. Some preset modes still dim real-world content, and HDR highlights fluctuate with scene brightness.

The newer panel is brighter than its predecessor and retains luminance well as brighter areas grow. Full-screen white is still less intense than small HDR highlights.

SDR brightness is enough for most controlled rooms but modest beside bright LCDs. HDR can deliver much stronger small highlights than full-screen white scenes.

Shadow controls can bring hidden dark objects into view, but aggressive settings wash out the contrast that makes OLED attractive.

Dark Stabilizer can reveal more shadow information, but higher settings lift blacks enough to undermine the signature OLED look.

White balance, gamma and color-space controls allow fine tuning, and measured color error can fall substantially after calibration.

Custom Color offers useful adjustments, but certain Creator and HDR modes lock controls or place them awkwardly. The degree of flexibility falls behind some competing monitors.

Static mapping better preserves the intended light balance; Active looks livelier but can lift midtones and alter bright detail. Some peak modes crush shadows.

HDR10 can be very accurate in the better presets, but Peak 1000 and Dolby Vision configurations produce conflicting judgments over crushed detail, lifted brightness or early roll-off.

The physical frame is thin, but the inner black border remains more noticeable than its sleek outer edge suggests.

Thin surrounding borders keep attention on the OLED panel, with a more noticeable Alienware-branded lower edge.

The blue-light-reduction setting is useful for late-night reading, but its warmer output is not ideal for accurate colors or HDR games.

Some users report comfortable extended sessions and little visible flicker, while the low-blue-light and on-screen comfort controls are relatively sparse.

The slim silver-and-black housing looks clean and understated rather than aggressively gamer-styled, with optional rear lighting.

Alienware’s two-tone white-and-black styling earns considerable praise, though tastes differ on the plastic finish and futuristic accents.

The 32-inch format gives games and complex tasks room to breathe, though it is a substantial desktop display.

The 32-inch canvas is especially engaging for 4K games and useful for split windows, although desk space and competitive peripheral visibility may be concerns.

Metal-backed construction and a tidy finish feel robust and high-end, although one hands-on assessment found the stand easy to wobble.

The sturdy stand and well-assembled chassis generally feel appropriate for a premium monitor. A few find the plastic-heavy housing less special than metal rivals.

Gamma is imperfect before calibration, so exact tonal accuracy may require additional tuning.

The accurate sRGB tuning is a bright spot, but individual presets require gamma corrections or show darker-shade tracking errors.

The standard 16:9 shape works naturally with consoles and most games. Ultrawide fans may miss the extra horizontal field of view.

The lack of a black-frame insertion mode is a missed option for those who want additional perceived motion sharpness at lower frame rates.

Bright objects retain clean borders against pitch-black backgrounds, without the halos that can surround highlights on local-dimming LCDs.

The very accurate sRGB mode and strong results after software profiling are reassuring for careful image work. The less convincing DCI-P3 preset and lack of hardware calibration are caveats.

One extended technical test found the picture drifted substantially after startup, with colors appearing washed out even after prolonged warm-up. This was a specific unit report rather than a universally observed problem.

The gentle 1700R curve adds a little involvement without feeling extreme to many users. Others prefer flat screens, especially for straight-line desktop work.

The broad, deep stand is stable but can crowd narrow desks and leave the panel uncomfortably close. A VESA arm is an attractive alternative.

Desktop PCs, compatible laptops, DeX tablets, PlayStation 5 and Switch 2 all receive useful display features, though modes vary by device.

The glossy finish can show smears and bluish cleaning streaks readily; owners who touch or wipe the display often may find its delicacy frustrating.

User-installable firmware has added welcome Dolby Vision controls and other refinements. Updates cannot be assumed to solve every latency or color issue, however.

There are useful gaming and HDR picture modes, with DisplayHDR singled out as a strong starting point for tuning.

Gradients and near-black transitions can be very smooth, with little visible banding in well-tuned modes. Some HDR settings and firmware combinations have drawn complaints.

Static tone mapping serves accuracy, while Active boosts perceived brightness and impact; both have useful but distinct roles.

Owners and testers acknowledge the usual static-image burn-in risk of OLED. Encouraging long-term reports include panels with no visible permanent retention after substantial use.

The sRGB Creator profile is generally a strong, usable choice. DCI-P3 targeting and default gamma settings have been much less consistent.

The shipping materials and tool-free assembly are generally practical, though the delicate glossy panel deserves careful handling during unpacking.

A long-term owner reported temporary lines disappearing after panel maintenance, with no visible residual burn-in afterward.

One owner needed to install the Samsung driver before the monitor was recognized when first connected.

HDMI 2.1 enables the high-quality 4K 120Hz experience that makes this panel an attractive PlayStation display, with excellent contrast and response.

Automatic HDR format handling can be convenient with streaming devices, but Windows Dolby Vision behavior and disruptive resyncs complicate PC transitions.

Near-black adjustment can reveal hidden dark areas, but too much lifting washes out blacks and some HDR configurations still crush detail.

The HDMI audio-return connection is a welcome rarity on a gaming monitor, especially for a soundbar or receiver. Most setups worked, although a few reported connection or Atmos difficulties.

Owners repeatedly warn that the glossy surface is difficult to wipe without leaving streaks or marks. Cleaning requires care, and this is a meaningful practical drawback.

One owner experienced HDR brightness settings failing to persist across sleep, wake and restarts.

With a full UHBR20 connection and compatible GPU, the reviewer verified 4K/240Hz without compression. DSC remains a visually lossless fallback for older links.

The active cooling fan is usually unobtrusive or virtually inaudible, although ultra-quiet PC users may still prefer passive cooling.

HDR offers many detailed settings and two tone-mapping approaches, but dialing in shadows and brightness can become frustrating.

An official driver supplies the correct display identity and color profile in Windows, helping the PC recognize and configure the monitor.

Samsung’s official Windows driver and color profile are useful for proper device recognition and configuration.

Ordinary operation is generally comfortable with little visible flicker, but some dark scenes or variable-refresh conditions can reveal minor luminance fluctuations.

The surface can be uncomfortably easy to mark or scratch, and even microfiber cleaning has caused complaints from long-term owners.