The LG UltraGear 27GS95QX-B is a 27" OLED gaming monitor with QHD resolution (2560 × 1440), a 240Hz refresh rate and a 0.03ms (GtG) response time, compatible with PC and consoles, aimed at sim racers and competitive players.
Its flat OLED panel with 26.5" of visible screen combines a 1,500,000:1 contrast ratio, 98.5% DCI-P3 coverage and VESA DisplayHDR True Black 400 certification, with 275 nits typical brightness and up to 1,000 nits peak. It is one of the benchmarks in our gaming monitors range for drivers who put reaction speed and shadow detail first without giving up colour accuracy.
Key features
- 26.5" QHD OLED panel (2560 × 1440) in 16:9 format, flat, with anti-glare and low-reflection treatment.
- 240Hz refresh rate and 0.03ms (GtG): removes ghosting under heavy braking and rapid direction changes.
- 1,500,000:1 contrast and 98.5% DCI-P3 (typ.) with VESA DisplayHDR True Black 400 and HDR10.
- NVIDIA G-SYNC Compatible, AMD FreeSync Premium Pro and VRR: no tearing, no stuttering.
- Gaming tools: Black Stabilizer, Crosshair, FPS counter, Dynamic Action Sync and Reader mode.
- Hardware calibration via LG Calibration Studio and a 4-pole headphone output with DTS Headphone:X.
- OLED Care (Screen Move, Screen Saver, Image Cleaning) and UltraGear remote control included.
Technical specifications
| Specification | Detail |
|---|---|
| Size / panel type | 26.5" (67.3 cm) OLED, flat |
| Resolution | QHD 2560 × 1440 (16:9) |
| Pixel pitch | 0.2292 × 0.2292 mm |
| Refresh rate (max.) | 240Hz |
| Response time | 0.03ms (GtG) |
| Contrast (typ.) | 1,500,000:1 |
| Colour gamut | DCI-P3 98.5% (typ.) · 1.07B colours |
| Colour depth | 8-bit (6-bit + FRC) |
| HDR | VESA DisplayHDR True Black 400 · HDR10 |
| Viewing angle | 178° (H) / 178° (V) |
| Sync | NVIDIA G-SYNC Compatible · AMD FreeSync Premium Pro · VRR |
| Connectivity | 2 × HDMI · 1 × DisplayPort 1.4 · 2 × USB-A 3.0 · 1 × USB-B 3.0 · optical SPDIF out · 4-pole headphone out |
| Screen adjustments | Height, tilt, swivel and pivot |
| VESA mount | 100 × 100 mm |
| Dimensions with stand | 604.4 × 464.4 × 258 mm |
| Dimensions without stand | 604.4 × 350.6 × 45.3 mm |
| Weight (with / without stand) | 7.35 kg / 5.05 kg |
| Power consumption | 25 W typical · 37.7 W maximum |
| In the box | Adapter, HDMI cable (1.8 m), power cable (1.5 m), USB 3.0 upstream cable (1.8 m), remote control |
Compatibility
- PC: DisplayPort 1.4 or HDMI 2.1. A graphics card supporting DisplayPort 1.4 or HDMI 2.1 is required to reach QHD at 240Hz.
- Consoles: connection through its two HDMI ports, with HDR support.
- Mounting: VESA 100 × 100 mm, suitable for arms and monitor mounts and for integration into a racing simulator.
- Software: LG Calibration Studio, OnScreen Control and LG UltraGear Control Center.
Frequently asked questions
Is this the best 27-inch OLED monitor for sim racing?
It is one of the most complete options in its size: 240Hz, 0.03ms (GtG) and a 1,500,000:1 contrast ratio that lets you read shadows and track edges in low light. Its 26.5" 16:9 format works well both in single-screen setups and in triple-monitor configurations.
Is the LG 27GS95QX-B curved?
No. It is a flat 26.5" OLED panel in 16:9 format, with anti-glare and low-reflection treatment.
What do I need to reach 240Hz?
A graphics card supporting DisplayPort 1.4 or HDMI 2.1. The monitor reaches QHD at 240Hz over both DisplayPort and HDMI.
Can I connect it to a console?
Yes, it has two HDMI ports and HDR support when connected to compatible consoles or GPUs.
How does LG protect the OLED panel against burn-in?
It includes OLED Care: OLED Screen Move shifts the image slightly at regular intervals, while Screen Saver and Image Cleaning help prevent after-images. These functions are managed with the included remote control.
Can it be mounted on an arm or a cockpit?
Yes, it has a 100 × 100 mm VESA mount and weighs 5.05 kg without the stand, within the range of most arms and simulator mounts.
Buying your gaming monitor from Simufy means buying with full guarantees
- Official premium sim racing distributor in Spain and Portugal — over 70 brands
- The only Official Fanatec out-of-warranty Repair Centre in Europe
- Simucube Premium Reseller — one of only four in Europe
- Shipping from our own 5,000 m² warehouse and Barcelona showroom
- Specialised technical support and official warranty on every product
- Tailored financing: leasing and renting available
Frequently Asked Questions
A product in PRE-ORDER means it's not yet available for immediate delivery, but is on its way and can be pre-ordered before its official availability. This guarantees that you'll have access to the product once it's in stock. We recommend placing a PRE-ORDER to avoid missing out and skipping the next batch.
Pre-order product availability dates are listed on the relevant product page or on our #pre-orders Discord channel: https://discord.gg/simufy
When a product is in stock, it means it's available in our warehouses and can be shipped immediately after the order is placed.
Absolutely yes. The products offered are carefully selected to meet high quality standards. This ensures that the materials used are durable, safe, and fit for their intended purpose.
You can find out if the product you want is in stock by checking the product page. Typically, a message will appear indicating its availability, such as "Shipping immediately" or units available. If it's not in stock, one of these statuses will typically appear: - Out of stock: No units are available and you may have to wait for them to be restocked. - Pre-order: The product is available for reservation before it arrives in the warehouse.
No, every order is shipped in a single shipment. If the order contains both in-stock and out-of-stock items, the order will be shipped as soon as all items are in stock. If you wish to receive in-stock items immediately, you must place multiple orders or request an additional shipping charge.
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Simufy offers all customers the option to defer payment for any or all of their orders through the financial institution Klarna.
Klarna offers financing valid for orders up to €1,500 and up to 3 interest-free installments.
Yes, as long as the product is received in the same condition as it was sent. The refund will be issued after manual verification of the returned product's conformity, using the same method used for payment. For more information, please consult our Return Policy.