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Released 2025-04-03 (US, LG.com and authorised retailers)
LG UltraGear OLED 39GX90SA
Explore the LG UltraGear OLED 39GX90SA specifications below.
Price in Nigeria
₦2,770,000
Estimated price. No live seller prices checked yet.
Where to buy in Nigeria
None of the stores we track lists the LG UltraGear OLED 39GX90SA right now. Check today's price at these Nigerian stores.
Estimated₦2,770,000
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Full specifications
| LAUNCH DATE | |
|---|---|
| Announced | 2024, December 30 (ahead of CES 2025) |
| Released | 2025-04-03 (US, LG.com and authorised retailers) |
| Status | Available |
| ADDITIONAL INFORMATION | |
| Colors | White |
| Models | 39GX90SA-W |
| Compatibility | PCWorld notes 3440x1440 spread over 39 inches gives visibly low sharpness (blocky text/UI); DisplayPort is 1.4 (DSC), not 2.1 |
| Price in Nigeria | ₦2,770,000 |
| Launch Price (USD) | $1,599.99 (US launch MSRP) |
| TESTS | |
| Brightness Measured | ~246 nits SDR sustained, 783.5 nits HDR max sustained (PCWorld) |
| Color Accuracy | Delta E 0.85 in expert preset; 100% sRGB, 96% DCI-P3 measured (PCWorld) |
| CONNECTIVITY | |
| Audio Out | 3-pole headphone out (sound only) |
| DisplayPort | 1x DisplayPort 1.4 (DSC) |
| Ethernet / KVM | LAN (RJ-45) port; Wi-Fi and Bluetooth; no KVM |
| HDMI | 2x HDMI 2.1 |
| USB Hub | 2x USB 2.0 downstream (upstream via USB-C) |
| USB-C | 1x USB-C (DisplayPort Alt Mode, data, 65W power delivery) |
| DESIGN AND BUILD | |
| Curvature | 800R |
| Dimensions (with stand) | 887.8 x 605.7 x 322.8 mm |
| Panel Type | WOLED (LG Display OLED) |
| Screen Size | 39 inches (99.1 cm) |
| Stand Adjustments | Tilt / Height / Swivel (L-shaped stand) |
| VESA Mount | 100 x 100 mm |
| Weight (with stand) | 11.45 kg |
| DISPLAY AND RESOLUTION | |
| Aspect Ratio | 21:9 |
| Brightness | 275 cd/m² typical (250 cd/m² min); 1,300 cd/m² peak (HDR, 1.5% APL) |
| Color Depth | 1.07 billion colours |
| Color Gamut | DCI-P3 98.5% typical (CIE1976); 94% min |
| Contrast Ratio | 1,500,000:1 typical (1,200,000:1 min) |
| HDR Support | VESA DisplayHDR True Black 400, HDR10, HDR Effect |
| Pixel Density | Pixel pitch 0.266 x 0.266 mm |
| Refresh Rate | 240Hz |
| Resolution | 3440 x 1440 (WQHD) |
| Response Time | 0.03ms (GtG) |
| Screen Coating | Anti-Glare Low Reflection (AGLR); PCWorld describes it as semi-gloss |
| Viewing Angles | 178° (R/L), 178° (U/D) |
| EXTRAS AND FEATURES | |
| Other Features | Hexagon Lighting RGB; PIP and 2PBP; Auto Brightness; factory colour calibrated; 4-side virtually borderless; security updates until 31 January 2029 |
| Smart Features | webOS 24 smart platform with streaming apps (e.g. Netflix, Prime Video, GeForce Now); remote control included |
| Speakers | 2 x 7W, Bluetooth audio |
| GAMING FEATURES | |
| Adaptive Sync | NVIDIA G-SYNC Compatible, AMD FreeSync Premium, VESA AdaptiveSync, VRR |
| Gaming Aids | Black Stabilizer, Crosshair, FPS Counter, User Defined Key |
| Low Input Lag Mode | Dynamic Action Sync (DAS) |
| POWER | |
| Power Consumption | Sleep <0.5W; DC off <0.5W |
| Power Supply | External power adapter |
| Voltage | 100–240V AC, 50/60Hz |
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