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Full specifications
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LAUNCH DATE3 fields
| Specification | UltraSharp U3225QE | UltraGear OLED 27GX790B |
|---|---|---|
| Announced | 2025, January 6 (CES 2025) | 2025, December (launched first in China); shown for North America at CES 2026 |
| Released | 2025-02-25 | 2026-01-06 (US pre-orders open at LG.com) |
| Status | Available | Available |
ADDITIONAL INFORMATION6 fields
| Specification | UltraSharp U3225QE | UltraGear OLED 27GX790B |
|---|---|---|
| Colors | — | Black |
| Compatibility | Windows and macOS certified; single Thunderbolt 4 cable carries 4K video, data, Ethernet and up to 140W laptop charging | Tom's Guide (tested with an RTX 5090) notes very few games reach frame rates high enough to use the 540Hz / 720Hz modes |
| Environmental | ENERGY STAR 8.0, TCO Certified Edge; BFR/PVC-free, arsenic-free glass, mercury-free | — |
| Launch Price (USD) | $949.99 (US launch MSRP) | $999.99 (US launch MSRP) |
| Models | U3225QE (Dell US part 210-BQHS, manufacturer part 3PVPJ) | 27GX790B-B |
| Price in Nigeria | ₦1,330,000 (estimate, converted from US launch price) | ₦1,400,000 (estimate, converted from US launch price) |
TESTS2 fields
| Specification | UltraSharp U3225QE | UltraGear OLED 27GX790B |
|---|---|---|
| Brightness Measured | 469 nits SDR (PCWorld) | 249 nits SDR, 561 nits HDR (Tom's Guide) |
| Color Accuracy | 100% sRGB, 98% DCI-P3, 92% AdobeRGB measured; contrast 2900:1 at 50% brightness (PCWorld) | Delta E 0.33 (Tom's Guide) |
DESIGN AND BUILD7 fields
| Specification | UltraSharp U3225QE | UltraGear OLED 27GX790B |
|---|---|---|
| Curvature | Flat | — |
| Dimensions (with stand) | 28.08 in wide x 18.46–24.37 in high x 8.46 in deep | 605.2 x 527.6 x 220 mm (raised) / 605.2 x 397.6 x 220 mm (lowered) |
| Panel Type | IPS Black | WOLED (4th Gen Primary RGB Tandem OLED) |
| Screen Size | 31.5 inches | 26.5 inches (67.3 cm), 27-inch class |
| Stand Adjustments | Height 5.91 in (150 mm), tilt -5° to 21°, swivel -30° to 30°, pivot -90° to 90° | Tilt / Height / Swivel / Pivot (110 mm height adjustment) |
| VESA Mount | 100 x 100 mm | 100 x 100 mm |
| Weight (with stand) | 20.59 lb (14.37 lb without stand) | 6.8 kg |
DISPLAY AND RESOLUTION12 fields
| Specification | UltraSharp U3225QE | UltraGear OLED 27GX790B |
|---|---|---|
| Aspect Ratio | 16:9 | 16:9 |
| Brightness | 450 nits typical, 600 nits peak (HDR) | 335 cd/m² typical (300 cd/m² min); HDR peak 1,500 cd/m² (1.5% APL), 800 cd/m² (10% APL) |
| Color Depth | 1.07 billion colors | 1.07 billion colours (10-bit) |
| Color Gamut | 99% DCI-P3, 99% Display P3, 100% sRGB, 100% BT.709 | DCI-P3 99.5% typical (CIE1976); 94% min |
| Contrast Ratio | 3000:1 (native) | 1,500,000:1 typical (1,200,000:1 min) |
| HDR Support | VESA DisplayHDR 600 | VESA DisplayHDR True Black 500, HDR10, HDR Effect |
| Pixel Density | 140 PPI (0.18159 mm pixel pitch) | 110 PPI (pixel pitch 0.2292 x 0.2292 mm) |
| Refresh Rate | 120 Hz | 540Hz at QHD; 720Hz at HD (Dual Mode) |
| Resolution | 3840 x 2160 (4K UHD) | 2560 x 1440 (QHD); HD in 720Hz Dual Mode |
| Response Time | 5 ms GtG (Fast mode), 8 ms GtG (Normal) | 0.02ms (GtG) |
| Screen Coating | Low-reflectance anti-glare, 3H hard coating | Matte anti-glare |
| Viewing Angles | 178° horizontal / 178° vertical | 178° (R/L), 178° (U/D) |
GAMING FEATURES3 fields
| Specification | UltraSharp U3225QE | UltraGear OLED 27GX790B |
|---|---|---|
| Adaptive Sync | VRR over HDMI 2.1 (4K 120Hz FRL) | NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro, VRR (48–540Hz range with LFC) |
| Gaming Aids | — | Black Stabilizer, Crosshair, FPS Counter |
| Low Input Lag Mode | — | Dynamic Action Sync (DAS) |
CONNECTIVITY6 fields
| Specification | UltraSharp U3225QE | UltraGear OLED 27GX790B |
|---|---|---|
| Audio Out | 3.5 mm analog audio line out | 4-pole headphone jack |
| DisplayPort | 1x DisplayPort 1.4 in (DSC), 1x DisplayPort 1.4 out (daisy chain) | 1x DisplayPort 2.1 with DSC (UHBR13.5) |
| Ethernet / KVM | RJ45 2.5GbE Ethernet; built-in KVM | — |
| HDMI | 1x HDMI 2.1 (FRL, 4K 120Hz, VRR) | 2x HDMI 2.1 |
| USB Hub | 4x USB-A 10Gbps downstream + 1x USB-A 10Gbps quick-access with BC1.2 | 2x USB 3.0 downstream (Type-A) |
| USB-C | 1x Thunderbolt 4 upstream (DP 1.4 Alt Mode with DSC, up to 140W USB-C EPR power delivery); 1x Thunderbolt 4 downstream (daisy chain, 15W); 1x USB-C 10Gbps upstream (KVM); 2x USB-C 10Gbps downstream | 1x USB-C (DisplayPort Alt Mode, data) |
POWER3 fields
| Specification | UltraSharp U3225QE | UltraGear OLED 27GX790B |
|---|---|---|
| Power Consumption | 30.5 W (operating), 335 W (max), 0.5 W (standby) | Sleep <0.5W; Off <0.3W |
| Power Supply | — | External power adapter |
| Voltage | 100–240 VAC, 50/60 Hz, 4.2 A | 100–240V AC, 50/60Hz |
EXTRAS AND FEATURES4 fields
| Specification | UltraSharp U3225QE | UltraGear OLED 27GX790B |
|---|---|---|
| Eye Care | ComfortView Plus, TÜV Rheinland Eye Comfort 3.0 (5-star), ambient light sensor | Flicker-free, Discomfort Glare Free, Eyesafe 3.0; UL-verified anti-glare, flicker-free, low/reduced blue light and reduced circadian stimulation |
| Other Features | Factory calibrated Delta E < 1.5 (average), LED edge-lit backlight, Dell Display Manager support; 3-year limited hardware warranty with Advanced Exchange | Unity Hexagon RGB lighting; VESA ClearMR 21000; UL 'Perfect Black' and 'Perfect Color' certifications; HW calibration ready; Reader Mode; PiP/PbP; HDMI 2.1 and DisplayPort 2.1 cables in the box |
| Speakers | None | — |
| Webcam / Microphones | None | — |