LG Electronics
LG Electronics 39GX90SA-W 39" OLED 240Hz gaming monitor
- White
- webOS
1 123,99 US$
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LG Electronics
LG Electronics 34GX90SA-W 34" 240Hz OLED gaming monitor
A 34-inch 21:9 curved WQHD OLED gaming monitor with a 240Hz refresh rate, 0.03ms response time, FreeSync Premium and G-Sync compatibility, webOS smart platform and an 800R curve
- Cabinet ColorWhite
- OS SupportwebOS
- Screen Size34"
- Glare ScreenLow Glare
- PanelOLED
- Display TypeWQHD
Size 34"
- 34"
- 39"
- 21:9 curved WQHD display wraps the action around you
- 240 Hz refresh rate and 0.03 ms response keep motion razor-sharp
- OLED panel delivers 1.5M:1 contrast with deep blacks and 98.5 % DCI-P3 colour
- webOS 24 streams Netflix, Prime Video and 300+ LG Channels without a PC
- HDMI 2.1, DisplayPort 1.4 and USB-C connect console and PC in one setup
34-inch 240Hz OLED curved gaming monitor
This 34-inch UltraGear OLED display combines a 3440 x 1440 WQHD resolution with a 240Hz refresh rate and 0.03ms response time. The 800R curvature wraps the 21:9 panel around the viewer for immersive play. Built-in webOS provides direct access to streaming apps and cloud gaming services without a PC.
Who this suits and who should look elsewhere
Competitive gamers who need maximum motion clarity and HDR impact at 240Hz will benefit from the OLED speed and 1,500,000:1 contrast. Users requiring sustained full-screen brightness above 275 cd/m² or those who prefer a flat panel for productivity tasks should consider other options.
The spec that decides fit
The 800R curve radius defines the viewing experience; it delivers deep immersion for gaming but can distort straight lines in desktop work. If the curve matches your use case, the 240Hz OLED panel, FreeSync Premium and G-Sync Compatible support, and webOS smart platform complete the package.
I korthet
- 21:9 curved WQHD display wraps the action around you
- 240 Hz refresh rate and 0.03 ms response keep motion razor-sharp
- OLED panel delivers 1.5M:1 contrast with deep blacks and 98.5 % DCI-P3 colour
- webOS 24 streams Netflix, Prime Video and 300+ LG Channels without a PC
- HDMI 2.1, DisplayPort 1.4 and USB-C connect console and PC in one setup
Specifikationer
| Brand | LG |
|---|---|
| Series | UltraGear |
| Model | 34GX90SA-W |
| Part Number | 34GX90SA-W |
| Cabinet Color | White |
| OS Support | webOS |
| Screen Size | 34" |
| Glare Screen | Low Glare |
| Panel | OLED |
| Display Type | WQHD |
| Adaptive Sync Technology | FreeSync Premium & G-Sync Compatible |
| Resolution | 3440 x 1440 |
| Viewing Angle | 178° (H) / 178° (V) |
| Aspect Ratio | 21:9 |
| Brightness | 275 cd/m2 |
| Contrast Ratio | 1,500,000:1 |
| Response Time | 0.03 ms |
| Display Colors | 1.07 Billion |
| Monitor Pixel Density | 0.303mm x 0.303mm |
| Refresh Rate | 240Hz |
| HDR Standard | HDR10 |
| VESA Certified DisplayHDR | DisplayHDR True Black 400 |
| Curved Surface Screen | Curved |
| Curvature Radius | 800R |
| HDMI | 2 x HDMI 2.1 |
| DisplayPort | 1 x DisplayPort 1.4 |
| Video Ports | 1 x DisplayPort 1.4 / 1 x USB-C (DP Alternative) / 2 x HDMI 2.1 |
| Headphone | 3.5mm headphone jack |
| Power Supply | 100 - 240 VAC, 50/60Hz |
| Power Consumption | Power Save/Sleep Mode (Max): Less than 0.5W DC Off (Max): Less than 0.5W |
| Stand Adjustments | Height, Swivel, Tilt |
| Built-in Speakers | 2 x 7W |
| Built-in Webcam | No |
| VESA Compatibility - Mountable | 100 x 100mm |
| Features | HDR Effect Factory Calibrated VRR Auto Brightness Reader Mode Black Stabilizer Dynamic Action Sync Crosshair FPS Counter User Define Key Smart Energy Saving PIP 2PBP RGB LED Lighting: Hexagon Lighting LG Switch |
| Dimensions | 18.5"-22.9" x 30.9" x 11.5" with stand 14.1" x 30.9" x 6.6" without stand |
| Weight | 22.9 lbs. with stand 13.7 lbs. without stand |
| Fraktvikt | 15.97 kg |
| Paketstorlek | 914 × 533 × 305 mm |
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Frågor om den här produkten
Which video outputs on my graphics card will drive the 34GX90SA-W at its full 240 Hz and 3440 x 1440 resolution?
Use the DisplayPort 1.4 or HDMI 2.1 ports on your GPU; both carry the bandwidth needed for the panel's 240 Hz refresh rate and WQHD resolution.
Will my older GPU that only supports FreeSync still benefit from the monitor's adaptive sync range?
Yes — the display is FreeSync Premium certified and G-Sync Compatible, so any GPU with FreeSync support will deliver tear-free gaming across the full variable refresh range.
How can I confirm the monitor is actually running at 240 Hz and HDR after I connect it?
Open the on-screen display information menu; it shows the current refresh rate and HDR status, and Windows display settings will list 240 Hz as the active mode.
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