HomeStoreLG UltraGear 27GX704A-B 27" OLED (2560x1440) QHD 240Hz 0.03MS GTG Gaming Monitor with Tilt, Height, Swivel & Pivot Adjustment
LG UltraGear 27GX704A-B 27" OLED (2560x1440) QHD 240Hz 0.03MS GTG Gaming Monitor with Tilt, Height, Swivel & Pivot Adjustment
LG UltraGear™ GX7 27-inch 240Hz OLED QHD Gaming Monitor | DisplayHDR™ True Black 400, 0.03ms (GtG), Glare Panel
Key Features
- 27" QHD (2560 x 1440) OLED display
- DisplayHDR True black 400
- Glare panel
- OLED with 240Hz refresh rate
- 0.03ms (GtG)
- 1.5M:1 contrast ratio


| All Spec |
| DISPLAY |
| Size [Inch] |
27” |
| Aspect Ratio |
16:9 |
| Panel Type |
OLED |
| Response Time |
0.03ms (GTG) |
| Resolution |
2560 x 1440 |
| Pixel Pitch [mm] |
0.2292 x 0.2292 mm |
| Color Depth (Number of Colors) |
1.07B |
| Viewing Angle (CR≥10) |
178º(R/L), 178º(U/D) |
| Brightness (Typ.) [cd/m²] |
275cd/m² |
| Contrast Ratio (Typ.) |
1500000:1 |
| Color Gamut (Typ.) |
DCI-P3 98.5% (CIE1976) |
| Color Gamut (Min.) |
DCI-P3 90.0% (CIE1976) |
| Refresh Rate (Max.) [Hz] |
240Hz |
| Brightness (Min.) [cd/m²] |
250cd/m² |
| Contrast Ratio (Min.) |
1200000:1 |
| Size [cm] |
67.3 |
| CONNECTIVITY |
| HDMI |
YES(2ea) |
| DisplayPort |
YES(1ea) |
| DP Version |
1.4 |
| Headphone out |
3-pole (Sound Only) |
| USB Downstream Port |
YES(2ea/ver3.0) |
| USB Upstream Port |
YES(1ea/ver3.0) |
| FEATURES |
| HDR 10 |
YES |
| AMD FreeSync™ |
FreeSync Premium Pro |
| Color Weakness |
YES |
| Smart Energy Saving |
YES |
| NVIDIA G-Sync™ |
G-SYNC Compatible |
| HW Calibration |
HW Calibration Ready |
| Dynamic Action Sync |
YES |
| Black Stabilizer |
YES |
| Crosshair |
YES |
| Reader Mode |
YES |
| FPS Counter |
YES |
| VRR |
YES |
| User Defined Key |
YES |
| Auto Input Switch |
YES |
| MECHANICAL |
| Display Position Adjustments |
Tilt/Height/Swivel/Pivot |
| Wall Mountable [mm] |
100 x 100 mm |
| DIMENSIONS/WEIGHTS |
| Dimension in Shiping (W x H x D) [mm] |
673x168x529 (mm) |
| Dimension with Stand (W x H x D) [mm] |
605.2x532.6x220(Up) / 605.2x402.6x220(Down) (mm) |
| Dimension without Stand (W x H x D) [mm] |
605.2x351.0x45.3 |
| Weight in Shipping [kg] |
9.9kg |
| Weight with Stand [kg] |
7.2kg |
| Weight without Stand [kg] |
4.8kg |
| INFO |
| Product name |
UltraGear |
| Year |
2025 |
| POWER |
| Power Consumption (Sleep Mode) |
Less than 0.5W |
| Power Consumption (DC Off) |
Less than 0.3W |
| AC Input |
100~240V (50/60Hz) |
| Type |
External Power(Adapter) |
| ACCESSORY |
| Display Port |
YES |
| HDMI |
YES (ver 2.1) |
| USB A to B |
YES |
| SW APPLICATION |
| Dual Controller |
YES |
| LG Calibration Studio (True Color Pro) |
YES |
$184.81Original: $616.05
-70% LG UltraGear 27GX704A-B 27" OLED (2560x1440) QHD 240Hz 0.03MS GTG Gaming Monitor with Tilt, Height, Swivel & Pivot Adjustment—