27" Tandem OLED Display, QHD Resolution, 540Hz Refresh Rate, 0.02ms (GtG) Response Time, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, Black | 27GX790B-B
Inclusive of VAT
Accessories that pair well with this product.
Total for 3 items
AED 3,048
Inclusive of VAT
UltraGear 27GX790B Specifications • Experience UltraGear's brightest and fastest OLED on a 27" QHD display • Dual Mode refresh rate: switch between QHD at 540Hz or 720Hz HD speed³ • 0.02ms (GtG) response time renders fast action with almost zero blur or ghosting • DisplayPort 2.1 delivers massive bandwidth for sharper visuals and ultra-fast gameplay • DisplayHDR™ True Black 500 delivers deep blacks, rich contrast, and stunning dark-scene detail • Reduced screen stutter with NVIDIA® G-SYNC®⁴ compatibility AMD FreeSync™ Premium Pro • Virtually borderless 27” OLED with adjustable screen and back lighting for a custom setup
| Screen size | 27" |
|---|---|
| Resolution | QHD |
| Refresh rate | 540Hz |
| Panel | OLED |
| hdmi | 2 × HDMI (v2.1) |
| color | Black |
| model | UltraGear 27GX790B |
| curved | No |
| lighting | RGB LED, Unity Hexagon Lighting |
| utilities | LG Switch, Dual Controller, Auto Input Switch, Smart Energy Saving, User Define Key |
| panel type | OLED |
| power type | External Adapter |
| usb type c | 1 × USB-C (Data + Upstream) |
| wall mount | 100 × 100 mm |
| widescreen | No |
| calibration | Factory Calibration, H/W Calibration (True Color Pro) |
| color depth | 1.07B Colors |
| color gamut | DCI-P3 99.5% (CIE1976) |
| displayport | 1 × DP (v2.1) |
| pixel pitch | 0.2292 × 0.2292 mm |
| aspect ratio | 16:9 |
| display type | OLED |
| hdr standard | DisplayHDR™ True Black 500 |
| adaptive sync | AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive Sync, VRR |
| display modes | HDR10, HDR Effect, Reader Mode, Color Weakness Mode |
| headphone out | Yes |
| input voltage | 100–240V (50/60Hz) |
| response time | 0.02 ms |
| viewing angle | 178º (R/L), 178º (U/D) |
| audio features | DTS Headphone:X, 4-Pole Headphone (Sound+Mic) |
| contrast ratio | 1,500,000:1 |
| usb downstream | 2 × USB 3.0 |
| gaming features | Black Stabilizer, Crosshair, FPS Counter, Dynamic Action Sync |
| shipping weight | 21.6 lbs |
| best sellers rank | #24 in Monitors |
| response time gtg | 0.02ms |
| stand adjustments | Tilt / Height / Swivel / Pivot |
| weight with stand | 15 lbs |
| brightness typ min | 335 / 300 cd/m² |
| shipping dimensions | 31.1" × 7.2" × 19.5" |
| included accessories | DisplayPort Cable, HDMI Cable |
| weight without stand | 9.5 lbs |
| dimensions with stand up | 23.8" × 20.8" × 8.7" |
| dimensions without stand | 23.8" × 13.8" × 2.0" |
| dimensions with stand down | 23.8" × 15.7" × 8.7" |
Specifications are compiled from manufacturer and supplier data. Confirm part numbers for compatibility-critical purchases.
Last 12 months · 4 price changes
Lowest price in the last 12 months
| Date | Price |
|---|---|
| 10 Oct 2026 | AED 2,880 |
| 9 Oct 2026 | AED 2,925 |
| 3 Oct 2026 | AED 4,190 |
| 30 Sep 2026 | AED 2,949 |
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