




LG UltraGear GS75Q · 27 inch
LG UltraGear GS75Q QHD IPS Gaming Monitor, 180Hz
LG's UltraGear 27GS75Q-B is a 27-inch QHD IPS gaming monitor built for fast play: 2560 x 1440 at 180Hz, or 200Hz when overclocked over DisplayPort, with a 1ms (GtG at Faster) response time. It is NVIDIA G-SYNC Compatible and supports AMD FreeSync, covers sRGB 99% (typical) with HDR 10, and reaches 300 cd/m² typical brightness. Two HDMI inputs and a DisplayPort input connect a PC and a console, and the stand offers tilt, height and pivot adjustment, with a 100 x 100 mm wall mount for an arm.
Quick Glance
Key Features
180Hz, 200Hz Overclocked, 1ms (GtG)
QHD 2560 x 1440 at 180Hz, rising to 200Hz when overclocked over DisplayPort 1.4, with a 1ms (GtG at Faster) response time. NVIDIA G-SYNC Compatible and AMD FreeSync support reduce tearing and stutter, and Dynamic Action Sync, Black Stabilizer and Crosshair help in competitive games.
IPS Colour with sRGB 99% and HDR 10
An IPS panel with sRGB 99% (typical) colour gamut, HDR 10 support, factory colour calibration, 300 cd/m² typical brightness, 1000:1 typical contrast and 16.7M colours, viewable at 178° left, right, up and down.
Two HDMI, DisplayPort 1.4 and Adjustable Stand
Two HDMI inputs and one DisplayPort 1.4 input let a gaming PC and a console stay connected, with a 3-pole headphone output. The stand offers tilt, height and pivot adjustment, and a 100 x 100 mm wall mount fits a monitor arm.
Detailed Specifications
Specifications as published by LG on the product page for the 27GS75Q-B, in LG's own wording. LG UAE prints only a short specification list for this model, so the full table is taken from LG's page for the same model code (27GS75Q-B); the key features come from the LG UAE page.
Need-to-Know
This page currently offers one size, the 27-inch 27GS75Q-B. Its key figures are below; if LG adds another size of the GS75Q, it will be listed here alongside.
- The 200Hz overclocked refresh rate needs a graphics card that supports DisplayPort 1.4 and a DisplayPort 1.4 cable; LG states the monitor supports 180Hz, and 200Hz only when overclocked.
- LG lists no speaker for this model, only a 3-pole headphone output (sound only), so plug in headphones or a separate speaker.
- LG lists no USB-C or USB ports on this model. A laptop with only USB-C video needs a USB-C to HDMI or USB-C to DisplayPort adaptor.
- Power is through an external adapter, rated 100~240V (50/60Hz), so it runs on UAE mains without a converter.
| Size | Model | Resolution | With stand (W x H x D) | Weight with stand | Refresh rate (max.) |
|---|---|---|---|---|---|
| 27" | 27GS75Q-B | 2560 x 1440 | 613.5 x 577.7 x 253.7 mm (stand up) | 6.0 kg | 180Hz (200Hz overclocked) |
QHD on a 27-inch screen gives a pixel pitch of 0.2331 mm, so text and detail are finer than Full HD at the same screen size, at a resolution that suits 180Hz play.
Best For / Customer Benefits
Customer Benefits
- QHD at 180Hz, or 200Hz overclocked, with a 1ms (GtG) response time keeps fast motion sharp in competitive games.
- G-SYNC Compatible and FreeSync support work with both NVIDIA and AMD graphics cards.
- IPS colour with sRGB 99% (typical) coverage looks right from the side as well as straight on.
- Two HDMI and one DisplayPort input keep a gaming PC and a console connected at once.
- A stand with tilt, height and pivot adjustment sets the screen where you want it.
Best For
Frequently Asked Questions
LG lists 180Hz at QHD 2560 x 1440, and 200Hz when overclocked over DisplayPort 1.4, with a 1ms (GtG at Faster) response time. It is NVIDIA G-SYNC Compatible and supports AMD FreeSync.
Two HDMI inputs and one DisplayPort 1.4 input, plus a 3-pole headphone output (sound only). LG lists a DisplayPort cable in the box. LG lists no USB ports, so a laptop connects over HDMI or DisplayPort.
Yes. LG lists tilt, height and pivot adjustment for the included stand, and the monitor also has a 100 x 100 mm wall mount for a monitor arm or wall bracket.
No. LG lists no speaker for this model, only a 3-pole headphone output for sound, so audio goes to headphones, a separate speaker or your computer.
Want to check the GS75Q suits your setup?
Tell us which PC or console you are connecting and our UAE team will confirm the right cable for 180Hz and current stock of the LG UltraGear 27GS75Q-B.

