Compare Samsung Odyssey OLED G80SH S32HG802S vs Dell S3225QC

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

Assembly, software installation and basic controls are repeatedly described as approachable, even for a first-time monitor owner.

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.

The main recurring weakness is connectivity: one HDMI and one USB-C video input, no dedicated DisplayPort and few additional sockets.

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

The integrated five-speaker system is a major advantage over ordinary monitor audio. It can eliminate separate desktop speakers for everyday entertainment and music.

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.

The missing analog audio-output jack is frustrating if you want to use existing speakers or route sound through the monitor.

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.

Fast OLED pixel response helps, but 120Hz is less competitive than 240Hz OLED alternatives; most serious esports players should look elsewhere.

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

Basic dark-area enhancement is available, but there are few of the crosshairs or advanced overlays found on dedicated gaming displays.

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

OLED contrast preserves subtle shadow structure without washing out bright highlights in demanding scenes.

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

The coating preserves picture punch and can absorb some glare, but reflections and the QD-OLED purple-black effect are noticeable in sunlight.

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

Isolated highlights often look vivid and precise, but larger bright HDR objects can seem less forceful than on competing models.

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

Tool-free stand parts and basic cables cover initial setup, but the cable selection is sparse and useful DisplayPort adapters are not bundled.

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

Automatic pixel-refresh tools and reported warranty protections help, but static content still carries OLED burn-in risk. Accounts disagree about warranty duration, so confirm the exact coverage when buying.

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

The weighted base and firm mechanism keep the large display steady without much wobble.

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 glossy-looking front treatment lends extra pop to images, even though its reflective nature needs consideration.

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

120Hz is smooth for daily use and casual play, yet distinctly slower than many similarly priced 240Hz OLED gaming displays.

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

The default preset is already usable for games and media, while creator-oriented color modes add more flexibility.

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

Standard 100mm mounting supports monitor arms and wall brackets if the included stand does not suit your space.

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.

Dark scenes are a standout: individual OLED pixels produce inky blacks and striking depth. Strong room lighting can give the QD-OLED surface a purplish appearance.

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

Multiple HDR modes, including Peak 1000 and movie options, give flexibility, though the brightest-sounding preset does not always deliver the strongest result.

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.

The small USB-C hub is handy for accessories and charging, but it is not a replacement for a full docking station.

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

Adaptive-sync operation is solid over supported connections, including FreeSync and usable G-Sync in some setups.

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

Around 140 pixels per inch supports detailed photos, diagrams and everyday text on the large screen.

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

Height, tilt and swivel adjustments are useful and generally smooth, but there is no stand-based portrait rotation.

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

Controls feel responsive and measured lag is low enough for regular and console gaming, though competitive options can respond faster.

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

High pixel density minimizes the visual impact for many users, but fine text can show colored edges versus some LCD rivals.

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

Games look sharp and feel responsive over HDMI or USB-C once configured, but the refresh ceiling is modest by gaming-OLED standards.

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

OLED response keeps games and scrolling sharp at 120Hz. Some fast motion still shows blur compared with much faster gaming monitors.

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

Rear covers and a compact base help hide cables neatly, although one account finds the routing hooks rather delicate.

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

The design, textured surfaces and solid chassis feel more refined than the price alone might suggest.

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.

PS5-oriented use is praised for 4K, HDR, and variable refresh support, with the caveat that there is only one HDMI input.

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 coverage of DCI-P3, sRGB, and Adobe RGB yields saturated film colors and versatility for visual projects.

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

The 4K panel produces detailed films and legible everyday text; very small fonts can still reveal OLED subpixel compromises.

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 combination of OLED visuals and powerful integrated sound wins broad approval, though connectivity, price and office-use compromises prevent an unqualified recommendation.

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.

Up to 90W via the video USB-C port is valuable for keeping a work laptop powered through a single lead.

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

A rapid OLED pixel response keeps motion crisp, with little visible smear or overshoot in the strongest test account.

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

QD-OLED is central to the excellent contrast and saturated color, but brings ambient-light black lift and static-image retention concerns.

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

High pixel density and a wide gamut reveal photo details well; calibration can improve color reliability for demanding output.

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.

The 4K image is crisp and gives plenty of room for detailed projects, films and multiple windows.

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

Near-instant OLED pixel transitions keep action responsive and reduce traditional LCD-style smearing.

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

OLED's pixel-level operation produces strikingly even brightness and contrast across the panel in testing.

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

Visually rich story games benefit from OLED contrast, sharp motion and atmospheric built-in audio, even at the 120Hz limit.

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

The on-screen input selector makes moving between a laptop and another computer surprisingly easy once both are connected.

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.

There is no full-size DisplayPort socket. DisplayPort Alt Mode over USB-C works, but may require the right adapter or cable for certain graphics cards.

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

Reaching the full 4K 120Hz through USB-C can require DSC or altered lane priorities, adding a technical setup compromise.

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

Tiny HDR highlights can reach high peaks, but the panel quickly reduces output and cannot sustain that brightness across large bright areas.

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.

HDR highlights can be impressive, but sustained SDR brightness is modest and daylight reduces impact. A few users find it sufficiently bright after adjusting settings.

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

A dark stabilizer can lift shadowed game areas to make opponents easier to spot, a useful if basic gaming adjustment.

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

Most tests find strong out-of-box accuracy and excellent creator modes, although some report a warm white point that demands calibration for precision work.

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

FreeSync generally works smoothly and G-Sync also functions in testing, helping games avoid tearing at supported frame rates.

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.

Deep blacks and saturated highlights make HDR enjoyable, with Dolby Vision support a bonus. Overall scene brightness and highlight output are not class-leading.

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.

Clear menus and a responsive rear joystick simplify picture, sound and input adjustments, with useful shortcuts for frequent changes.

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

There is no integrated KVM for a shared keyboard and mouse, so multi-PC setups need a workaround.

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

Colors look lively without obvious oversaturation in the cited testing, helping the display retain its vivid appearance.

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

Pixel-level OLED control delivers exceptional depth between bright highlights and true blacks, especially noticeable in dim scenes and games.

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 4K QD-OLED panel produces rich color, deep blacks and crisp detail, delivering an impressive image for games, movies and creative tasks.

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

Dolby Vision is an appreciated rarity among monitors and provides another useful way to enjoy compatible HDR films and games.

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

OLED picture quality and standout speakers make the asking price attractive when discounted. At higher prices, faster gaming OLED alternatives erode the value advantage.

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

Its HDMI connection accommodates 4K 120Hz console play and VRR, but the single socket restricts multiple HDMI devices.

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

Published accounts describe different warranty periods and burn-in language over time, so the current written terms matter more than earlier assurances.

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

The stand attaches without tools and cable connection is straightforward, although certain PC DisplayPort setups need extra care.

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

Creator presets and RGB adjustments provide useful flexibility, but the missing fine gamma and color-temperature choices disappoint demanding professionals.

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

Dell's display software makes window arrangements and adjustments convenient, although some OLED care controls remain in the OSD.

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

Gamma can track its target closely, yet warm color temperature and limited adjustment options complicate perfect calibration.

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

The large 32-inch canvas is excellent for side-by-side documents and viewing content, but it may overwhelm smaller desks.

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

The case and stand generally feel solid and carefully assembled, with an upscale finish that does not seem flimsy.

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

The top and side borders are slim, while the large fabric-covered speaker chin is a visible tradeoff for better audio.

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

Its textured white case, restrained stand and fabric speaker strip look stylish without the aggressive styling of gaming models.

Head tracking can keep sound centered as you move. Its effect varies with position and content, and tracking is not always dependable in dim light.

Audio presets offer useful tailoring for films and other sources, although the richest surround effect depends on compatible material.

The textured white finish looks good initially but collects dirt and is difficult to clean.

A quiet electrical buzz can appear when large white or light-grey screens are displayed at higher brightness, particularly distracting for office work.

Several layouts can show both sources at once, which is helpful for flexible desks, though one user finds the controls tricky.

The head-tracked speaker array can create a spacious, immersive effect. Precision is less convincing than headphones and depends on content and positioning.

Self-emissive OLED pixels avoid the bleed and cloudy patches associated with conventional LCD backlights.

Bass is fuller than on many monitors, making films and games more engaging. It still lacks dedicated-subwoofer depth, and some listeners find it weak or overemphasized.

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

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

The flat base uses desk space efficiently for a 32-inch display, although the tall screen and speaker bar still require room.

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

Recyclable molded-pulp packaging protects the display while reducing reliance on less recyclable cushioning.

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

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

Persistent menus and static taskbars are an OLED ownership concern, especially with extended full-time desktop use.

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.

The internal supply keeps a separate power brick off the floor and tidies the desk.

MacBook connections and display-management support are useful for a Mac-centered workspace, especially with USB-C power.

A change in Dell's online naming makes this exact model harder to locate by its earlier product name.

A tested unit had no visible defects, supporting a favorable first impression of panel quality.

Automatic care cycles usually run after use without interrupting the owner, although one account finds those maintenance routines occasionally intrusive.

The substantial build has some heft but is not considered unreasonably heavy for a large monitor.

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

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

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

Head-position tracking can noticeably steer sound, but low light or greater listening distance causes missed tracking and annoying alerts.

The model remains a retail option, but a renamed product listing can make it harder to find in Dell's store.

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

Sound is unusually loud and clear for a monitor, with better bass than typical built-ins; it can turn muddy at extreme volume.

Quick monitor controls make adjusting audio directly from the display easy.

The hidden pop-down front USB-C port is widely appreciated because it makes temporary connections easy.

Very crisp OLED response can expose 24fps film judder rather than smoothing it away.

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

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

The rear joystick is quick to reach and makes changing display or audio settings straightforward.

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

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

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

Position sensing is useful for audio, but a built-in camera-like sensor may concern privacy-conscious owners.

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

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