LG UltraGear 27GS93QE-B QHD 240Hz G-Sync OLED HDR 27in Monitor
27GS93QE-B | LGThis product has been discontinued
Features
27'' UltraGear™ OLED Gaming Monitor
DisplayHDR True black 400, 240Hz, 0.03ms (GtG)
The Gaming Edge Unlocked
Display
- 27" QHD (2560 x 1440) OLED
- DisplayHDR True black 400 / DCI-P3 98.5% (DCI-P3 Typical 98.5%, Minimum 90%.)
- Anti-Glare / Low Reflection
Speed
- 240Hz refresh rate
- 0.03ms (GtG) response time
- QHD@240Hz from HDMI 2.1
Technology
- NVIDIA® G-SYNC® Compatible
- AMD FreeSync™ (AMD Freesync™ is only available when connected to a Display Port and used in conjunction with a compatible AMD graphics card.) Premium Pro
- VESA-certified AdaptiveSync

The Brighter OLED
Brilliant to Magnificent Play
The brilliant OLED display takes colours to a new level of vividness. With a standard luminosity of 275 nits and a peak brightness of 1300 nits, your visuals on this monitor are bright and vibrant, ensuring you never play in the dark.
The brightness of the monitor is compared to the previous model, LG UltraGear™ 27GR95QE.
Brightness: 250nits (Min.), 275nits (Typ.).
Images simulated to enhance feature understanding. It may differ from actual use.
Micro Lens Array+
The Evolution of OLED
Our UltraGear™ OLED features Micro Lens Array+ (MLA+) technology, increasing SDR brightness by 37.5% when compared with standard MLA.

DisplayHDR True Black 400 / DCI-P3 98.5%
The Explosion of Colours
VESA DisplayHDR True Black 400 (True Black 400 is set at 10% average picture level and 1.5m:1 is the contrast ratio at 25% average picture level.) makes every scene, whether bright or dark, come to life with realistic details and a 1.5M contrast ratio. Immerse yourself in the rich vibrance of the DCI-P3 98.5% (Typ) wide colour gamut.
Images simulated to enhance feature understanding. It may differ from actual use.
Quick Setups for Brighter OLED
- Option 1 - Turn off the Smart Energy Saving mode.
- Option 2 - Set Game Mode as Gamer 1.
- Option 3 - Set Brightness to 100.
- Option 4 - Set Peak Brightness as High.
Power consumption may increase when the above options are chosen.
Display burn-in may occur in brighter mode.

Anti-Glare & Low Reflection
Show Off Your Game
Anti-glare & Low reflection technology provides a clear viewing experience by minimising screen distractions caused by surrounding light.
Images simulated to enhance feature understanding. It may differ from actual use.
Comfortable but Vibrant Viewing
Experience brilliant colours comfortably, with LG's Live colour Low Blue Light technology.
LG OLED panels have been certified as Flicker-Free, Discomfort Glare Free, and Low Blue Light by UL.
Certificate Number: Flicker-Free Display (OLED) - A196009, Discomfort Glare Free - V563481 (conditions of UGR less than 22), Low Blue Light Hardware Solution Platinum - V745051.
The above feature may vary depending on the user’s computing environment or conditions.

OLED Display with 240Hz and 0.03ms (GtG)
Lightning Speed OLED
This monitor delivers the ultra-fast speed of 240Hz refresh rate and 0.03ms (GtG) response time on the OLED display.
Images simulated to enhance feature understanding. It may differ from actual use.
Incredible Speed, OLED 240Hz Refresh Rate
The impressive refresh rate of 240Hz allows fast and smooth action, increasing game precision and accuracy.

Extremely Fast 0.03ms Response Time
With 0.03ms (GtG) response time, blurring and ghosting are dramatically reduced to make the in-game action smoother and gamers' reaction more precise.
Images simulated to enhance feature understanding. It may differ from actual use.
QHD OLED@240Hz and HDMI 2.1
Amplify Gaming Output with an OLED Display
This monitor is capable of up to 240Hz refresh rate from HDMI 2.1. Gamers can fully enjoy the QHD resolution and 240Hz (It supports up to 240Hz rapid refresh rate. A graphics card that supports HDMI 2.1 and the HDMI 2.1 cable (included in the package) is required to work properly.) using either the DisplayPort or HDMI port.

Enjoy a Fluid Gaming Experience
With the latest tech to reduce screen tearing and stuttering
NVIDIA® G-SYNC® Compatible
NVIDIA-tested and officially validated as G-SYNCR compatible
AMD Freesync™ Premium Pro
AMD Freesync™ (AMD Freesync™ is only available when connected to a Display Port and used in conjunction with a compatible AMD graphics card.) Premium Pro technology helps gamers experience seamless, fluid movement in high resolution and fast-paced games.
VESA Certified AdaptiveSync
VESA AdaptiveSync Display facilitates smooth gameplay with notably high refresh rates and low latency.
The performance of the sync feature is compared between models which apply and did not apply it.
Errors or delays may occur depending on the network connection.
Images simulated to enhance feature understanding. It may differ from actual use.

Gamer-Centric Design
Enhance your gaming experience with a new Hexagon lighting and 4-side virtually borderless design. The adjustable base supports tilt, height, and pivot, to help you play games more comfortably.
- Tilt
- Height
- Pivot
- Virtually borderless design
UltraGear™ Remote Control
Control at Arm's Length
You can now set up and control your monitor at arm's length. With the UltraGear™ remote control (The remote control is included in the package.), you can turn your monitor on and off, adjust sound or change modes, among other functions.
Gaming GUI
Award-Winning Gaming GUI
Gamers can use On-Screen Display and On-screen Control (To download the latest On-screen Control software, visit LG.COM.) to easily adjust basic monitor options or register user shortcuts via the "User Defined Key".
Protect Your Display with OLED Care
OLED Care (This feature can only be activated from the UltraGear™ remote control.) helps to prevent the afterimages and display burn-ins that occur when static high-contrast images change after they have been displayed for a long time.
Dynamic Action Sync
Dynamic Action Sync Mode allows you to see the action as it occurs in real time so that you can react immediately rather than respond after the delay of internal frame processing.
Black Stabiliser
Black Stabiliser Mode brightens dark areas and gives you better visibility in dark scenes. It can make dark areas brighter to help you find the enemy or game objectives hidden in the dark.
Crosshair
The Crosshair feature helps enhance accuracy in first-person shooter games. (The Crosshair feature is unavailable while FPS Counter is activated.)
FPS Counter
The FPS Counter will let you see how well everything is loading. Whether you're editing, playing games, or watching a movie, every frame matters, and with the FPS Counter, you'll have real-time data. (FPS Counter may display the value that exceeds the monitor’s maximum refresh rate.)
FPS (Frame Per Second) Counter: Measurement of frames per second.
LG Calibration Studio
Accurate Colours Updated
By utilising the hardware calibration of LG Calibration Studio (The software and the sensor are NOT included in the package. To download the latest LG Calibration Studio software, visit LG.COM.), you can experience advanced colour quality with extensive colour spectrum and consistency.
Specifications
General Data
| Model Number | 27GS93QE-B |
| HDR 10 | Yes |
| AMD FreeSync™ | FreeSync Premium Pro |
| Colour Weakness | Yes(4 modes) |
| Smart Energy Saving | Yes |
| Colour Calibrated in Factory | |
| NVIDIA G-Sync™ | G-SYNC Compatible |
| HW Calibration | HW Calibration Ready |
| Dynamic Action Sync | Yes |
| Black Stabiliser | Yes |
| Crosshair | Yes |
| Reader Mode | Yes |
| FPS Counter | Yes |
| VRR | Yes |
| VESA DisplayHDR™ | DisplayHDR™ 400 TRUE BLACK |
| User Defined Key | Yes |
| Auto Input Switch | Yes |
| RGB LED Lighting | Unity Hexagon Lighting |
| HDR Effect | Yes |
| Display Position Adjustments | Tilt/Height/Swivel/Pivot |
| Wall Mountable [mm] | 100 x 100 mm |
| Dimension with Stand (W x H x D) [mm] | 605.2 x 575.1 x 253.7 (UP) / 605.2 x 465.1 x 253.7 (DOWN) |
| Dimension without Stand (W x H x D) [mm] | 605.2 x 351 x 45.3 |
| Weight with Stand [kg] | 6.7kg |
| Weight without Stand [kg] | 4.8kg |
| Display Port | Yes |
| HDMI | Yes (ver 2.1) |
| Remote Controller | Yes |
| USB A to B | Yes |
| Dual Controller | Yes |
| LG Calibration Studio (True Colour Pro) | Yes |
| On-screen Control (LG Screen Manager) | Yes |
Display
| Size [Inch] | 26.5 |
| 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 |
| Colour Depth (Number of Colours) | 1.07B |
| Viewing Angle (CR≥10) | 178º(R/L), 178º(U/D) |
| Brightness (Typ.) [cd/m²] | 275cd/m² |
| Contrast Ratio (Typ.) | 1500000:1 |
| Colour Gamut (Typ.) | DCI-P3 98.5% (CIE1976) |
| Colour Gamut (Min.) | DCI-P3 90.0% (CIE1976) |
| Refresh Rate (Max.) [Hz] | 240 |
| Brightness (Min.) [cd/m²] | 250cd/m² |
| Contrast Ratio (Min.) | 1200000:1 |
| Size [cm] | 67.3 |
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) |
Connectivity
| HDMI | Yes(2ea) |
| DisplayPort | Yes(1ea) |
| DP Version | 1.4 (DSC) |
| Headphone Out | 3-Pole(Sound+Mic) |
| SPDIF Out (Optical Digital Audio Out) | Yes |
| USB Downstream Port | Yes(2ea/ver3.0) |
| USB Upstream Port | Yes(1ea/ver3.0) |