Monitor Display
LG Monitor 27U631A – QHD 1440p IPS 27 inch, 100Hz, 5ms, Computer desktop display, Flicker safe & Reader Mode, USB-C, HDMI, Matte Black
About this item
- 27" QHD (2560x1440) IPS Display
- USB Type-C 15W Power Delivery
- HDR10 with up to 99% sRGB color gamut expression
- 100Hz Refresh Rate, Dynamic Action Sync, Black Stabilizer
- 3-Side Borderless Design
- Reader Mode, Super Slim Stand
- Customize Your Screen View with the Switch App
Trade & bulk
from £147.02/unit
at 14+ units
(VAT incl.)
Request a bulk quote ›
Market reference (keepa_buybox_current): £148.99. Shown for transparency — not a “was” price. Fairfields sets its own VAT-inclusive price.
Manufacturer specification (Icecat)Price benchmarked vs AmazonVerified Amazon market presence
£147.02 (inc. VAT)
Product overview
| Display diagonal | 68.6 cm (27") |
|---|---|
| Display resolution | 2560 x 1440 pixels |
| HD type | Quad HD |
| Native aspect ratio | 16:9 |
| Panel type | IPS |
| Touchscreen | No |
| Display brightness (typical) | 250 cd/m² |
| Response time | 5 ms |
Product description
LG 27U631A-B, 68.6 cm (27"), 2560 x 1440 pixels, Quad HD, 5 ms, Black
Technical specification
Full manufacturer specification.
Display
| Display diagonal | 68.6 cm (27") |
|---|---|
| Display resolution | 2560 x 1440 pixels |
| HD type | Quad HD |
| Native aspect ratio | 16:9 |
| Panel type | IPS |
| Touchscreen | No |
| Display brightness (typical) | 250 cd/m² |
| Response time | 5 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Maximum refresh rate | 100 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.2331 x 0.2331 mm |
| Display diagonal (metric) | 68 cm |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | HDR Effect, High Dynamic Range 10 (HDR10) |
| sRGB coverage (typical) | 99% |
Performance
| Flicker-free technology | Yes |
|---|---|
| Smart modes | Energy saving |
Multimedia
| Built-in speaker(s) | No |
|---|---|
| Built-in camera | No |
Design
| Product colour | Black |
|---|---|
| Feet colour | Black |
Ports & interfaces
| Built-in USB hub | Yes |
|---|---|
| USB upstream port type | USB Type-C |
| Number of upstream ports | 1 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 15 W |
| HDMI | Yes |
| HDMI ports quantity | 1 |
| Headphone out | Yes |
| Headphone outputs | 1 |
Ergonomics
| VESA mounting | Yes |
|---|---|
| Panel mounting interface | 100 x 100 mm |
| Wall mountable | Yes |
| Height adjustment | No |
| Tilt adjustment | Yes |
| Tilt angle range | -5 - 20° |
Power
| Energy efficiency class (SDR) | E |
|---|---|
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 20 kWh |
| Energy consumption (HDR) per 1000 hours | 28 kWh |
| Power consumption (typical) | 31 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | External |
| Energy efficiency scale | A to G |
Weight & dimensions
| Width (with stand) | 613.2 mm |
|---|---|
| Depth (with stand) | 215 mm |
| Height (with stand) | 454.8 mm |
| Weight (with stand) | 4.4 kg |
| Width (without stand) | 613.2 mm |
| Depth (without stand) | 43.7 mm |
| Height (without stand) | 362.5 mm |
| Weight (without stand) | 3.8 kg |
Packaging data
| Package width | 690 mm |
|---|---|
| Package depth | 140 mm |
| Package height | 450 mm |
| Package weight | 5.7 kg |
| Package type | Box |
Packaging content
| Stand included | Yes |
|---|---|
| Cables included | HDMI |
Other features
| Country of origin | China |
|---|---|
| Brand specific technologies | Black Stabilizer |
Specs: IcecatStructured product data provided by Icecat (open catalogue).
LG 27U631A-B, 68.6 cm (27″), 2560 x 1440 pixels, Quad HD, 5 ms, Black
