Other features
24-inch mode quality
LG 27GX790A-B
1.0
The smaller simulated play area is a poor substitute for a native 24-inch screen: it looks blurry and its pixel mapping is unconvincing.
Dell S3225QCNo score yet
Aspect ratio
LG 27GX790A-B
5.0
The familiar 16:9 proportions work naturally with the 27-inch QHD size and fit the preferred desktop layout.
Dell S3225QCNo score yet
Backlight bleed control
LG 27GX790A-BNo score yet
Dell S3225QC
5.0
Self-emissive OLED pixels avoid the bleed and cloudy patches associated with conventional LCD backlights.
Backlight strobing
LG 27GX790A-B
2.0
LG omits black-frame insertion, leaving more persistence blur at lower refresh rates than rivals with dedicated motion-blur reduction.
Dell S3225QCNo score yet
Bass reproduction
LG 27GX790A-BNo score yet
Dell S3225QC
2.9
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.
Built-in RGB lighting
LG 27GX790A-B
4.0
The hexagonal rear lighting adds restrained gaming flair, though its brightness and customization may feel limited next to showier setups.
Dell S3225QCNo score yet
Dual-mode versatility
LG 27GX790A-B
2.0
There is no 4K/1080p dual-resolution switch; the panel stays focused on native 1440p esports gaming rather than covering two distinct gaming modes.
Dell S3225QCNo score yet
Environmental sustainability
LG 27GX790A-BNo score yet
Dell S3225QC
4.0
Recyclable molded-pulp packaging protects the display while reducing reliance on less recyclable cushioning.
Firmware updateability
LG 27GX790A-B
2.0
Updates can improve some display behavior, but reported screen-splitting and connection glitches were not fully resolved for every user.
Dell S3225QCNo score yet
Gaming timers
LG 27GX790A-B
2.0
Crosshairs and frame-rate overlays are present, but the omission of timers disappoints users expecting a fuller set of esports aids.
Dell S3225QCNo score yet
GPU demands
LG 27GX790A-B
1.9
Reaching the full 480Hz benefit calls for unusually high, steady frame rates and a powerful PC. Lesser rigs still run smoothly but leave much of the panel untapped.
Dell S3225QCNo score yet
Gradient smoothness
LG 27GX790A-B
2.0
Dark gradient steps and gray banding can be visible, especially near black; refresh routines or firmware adjustments may reduce the problem without guaranteeing its removal.
Dell S3225QCNo score yet
HDR mode versatility
LG 27GX790A-BNo score yet
Dell S3225QC
4.3
Multiple HDR modes, including Peak 1000 and movie options, give flexibility, though the brightest-sounding preset does not always deliver the strongest result.
Headphone jack convenience
LG 27GX790A-BNo score yet
Dell S3225QC
1.0
The missing analog audio-output jack is frustrating if you want to use existing speakers or route sound through the monitor.
Headphone output quality
LG 27GX790A-B
4.5
The four-pole headset output is convenient, and DTS processing can add impressive depth and bass without external speakers.
Dell S3225QCNo score yet
Image scaling
LG 27GX790A-B
1.0
The 24-inch emulation mode can look blurry or incorrectly mapped, making native full-screen 1440p the more reliable choice.
Dell S3225QCNo score yet
Integrated power supply
LG 27GX790A-BNo score yet
Dell S3225QC
5.0
The internal supply keeps a separate power brick off the floor and tidies the desk.
Mac integration
LG 27GX790A-BNo score yet
Dell S3225QC
4.0
MacBook connections and display-management support are useful for a Mac-centered workspace, especially with USB-C power.
Model naming clarity
LG 27GX790A-BNo score yet
Dell S3225QC
2.0
A change in Dell's online naming makes this exact model harder to locate by its earlier product name.
Pixel defect control
LG 27GX790A-BNo score yet
Dell S3225QC
5.0
A tested unit had no visible defects, supporting a favorable first impression of panel quality.
Pixel refresh effectiveness
LG 27GX790A-BNo score yet
Dell S3225QC
4.3
Automatic care cycles usually run after use without interrupting the owner, although one account finds those maintenance routines occasionally intrusive.
Portability and weight
LG 27GX790A-BNo score yet
Dell S3225QC
4.0
The substantial build has some heft but is not considered unreasonably heavy for a large monitor.
Productivity versatility
LG 27GX790A-B
2.0
The screen handles basic work, but small-font clarity and gray-uniformity drawbacks make it less versatile than sharper office-oriented alternatives.
Dell S3225QCNo score yet
Proximity sensor responsiveness
LG 27GX790A-BNo score yet
Dell S3225QC
2.5
Head-position tracking can noticeably steer sound, but low light or greater listening distance causes missed tracking and annoying alerts.
Retail availability
LG 27GX790A-BNo score yet
Dell S3225QC
2.0
The model remains a retail option, but a renamed product listing can make it harder to find in Dell's store.
Speaker quality
LG 27GX790A-BNo score yet
Dell S3225QC
4.5
Sound is unusually loud and clear for a monitor, with better bass than typical built-ins; it can turn muddy at extreme volume.
Speaker volume control
LG 27GX790A-BNo score yet
Dell S3225QC
5.0
Quick monitor controls make adjusting audio directly from the display easy.
Video cadence compatibility
LG 27GX790A-BNo score yet
Dell S3225QC
3.0
Very crisp OLED response can expose 24fps film judder rather than smoothing it away.
Viewing angles
LG 27GX790A-B
5.0
Colors and contrast remain strong from off-axis seating, especially when compared with some newer WOLED alternatives.
Dell S3225QCNo score yet
VRR flicker
LG 27GX790A-B
1.9
Frame-rate swings can produce pronounced brightness flicker, most conspicuously in dark scenes, so stable frame caps or fixed refresh may be preferable.
Dell S3225QCNo score yet
Performance
AI audio processing
LG 27GX790A-BNo score yet
Dell S3225QC
4.5
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.
Cleaning ease
LG 27GX790A-BNo score yet
Dell S3225QC
1.0
The textured white finish looks good initially but collects dirt and is difficult to clean.
Display Stream Compression clarity
LG 27GX790A-BNo score yet
Dell S3225QC
2.0
Reaching the full 4K 120Hz through USB-C can require DSC or altered lane priorities, adding a technical setup compromise.
Picture-in-picture and picture-by-picture
LG 27GX790A-BNo score yet
Dell S3225QC
4.0
Several layouts can show both sources at once, which is helpful for flexible desks, though one user finds the controls tricky.
Controls and connectivity
Control button responsiveness
LG 27GX790A-BNo score yet
Dell S3225QC
5.0
The rear joystick is quick to reach and makes changing display or audio settings straightforward.
HDR adjustment controls
LG 27GX790A-B
5.0
HDR picture modes retain useful brightness and color-temperature settings, allowing substantial adjustment rather than locking the entire image.
Dell S3225QCNo score yet
HDR tone mapping accuracy
LG 27GX790A-B
4.3
The older panel is praised for preserving intended HDR brightness more faithfully than some newer modes, though peak settings can still compress highlights.
Dell S3225QCNo score yet
Software privacy
LG 27GX790A-BNo score yet
Dell S3225QC
3.0
Position sensing is useful for audio, but a built-in camera-like sensor may concern privacy-conscious owners.
Ownership and support
Dolby Vision support
LG 27GX790A-BNo score yet
Dell S3225QC
4.5
Dolby Vision is an appreciated rarity among monitors and provides another useful way to enjoy compatible HDR films and games.
Reliability over time
LG 27GX790A-B
2.0
OLED wear and sporadic display glitches make long-term care and firmware stability more consequential than on a typical LCD.
Dell S3225QCNo score yet
Comfort and build
Eye comfort features
LG 27GX790A-B
3.3
Low-blue-light treatment and adjustable brightness help some users, but others report tired eyes or discomfort during extended use.
Dell S3225QCNo score yet