LG UltraFine 27U631A – Price and Specifications

LG UltraFine 27U631A – Price and Specifications
$189.00
Brand: lg
Category: Monitor
Available Official
  • Display 27 in, IPS, W-LED, 2560 x 1440 pixels
  • Refresh rate 48 Hz - 100 Hz
  • Dimensions 612.14 x 454.66 x 215.9 mm (with stand)
  • Weight 3.58 kg
  • Brightness: 250 cd/m²

Our Rating

The overall rating is based on review by our experts

8
  • Design 8 / 10
  • Display 8 / 10
  • HDR 8 / 10
  • Refresh Rate 8 / 10
  • Connectivity 8 / 10
  • Ergonomics 8 / 10

PROS

  1. Sharp QHD Display – 27-inch IPS panel with 2560 × 1440 resolution.
  2. Wide Viewing Angles – 178°/178° with anti-glare coating.
  3. Good Color Coverage – 99% sRGB with factory calibration.
  4. Adaptive-Sync – Smooth gaming and reduced screen tearing.
  5. Feature-Rich Software – On-Screen Control, HDR Effect, Reader Mode, Dual Controller.

CONS

  1. Limited Refresh Rate – Max 100Hz, less competitive for fast-paced gaming.
  2. No Ergonomic Adjustments – No height, swivel, or pivot support.
  3. No DisplayPort – Only HDMI and USB-C connectivity.
  4. No Speakers or Camera – Needs external devices for audio/video.
  5. Low Brightness – 250 nits may be dim in well-lit environments.

Full Specifications

Basic Information

Brand LG
Model 27U631A
Model Year 2025

Dimensions & Weight

Dimensions With Stand 612.14 x 363.22 x 43.18 mm
Dimensions Without Stand 612.14 x 454.66 x 215.9 mm
Weight 3.58 kg

Display

Size 27 in
Panel Type IPS
Resolution 2560 x 1440 pixels
Coating Anti-glare/Matte (3H)

Picture Quality

Response Time & Input Lag

Refresh Rate & VRR

Ergonomics & Design

VESA Mount Yes,100 x 100 mm
Removable stand Yes
Height adjustment No
Landscape/portrait pivot No
Left/right swivel No
Forward/backward tilt Yes,5 °/20 °
Design Colors White
Cable Management -
Lighting -

Audio

Speakers No

Camera

Camera No

Ports ,Connectivity & OS

USB 1 x USB 3.0 (Type-C; upstream; 15W)
HDMI 2 x HDMI 2.0
Display Port -
Audio Port 1 x 3.5 mm Audio Out
Other Connectivity High-bandwidth Digital Content Protection (HDCP) 2.2

Functional features

Gamming Features -

Additional features

Extra Features 3-side virtually borderless design
Adaptive-Sync technology
Auto Input Switch
Black Stabilizer
Color Weakness
Dual Controller
Dynamic Action Sync
Factory Calibration
Flicker-free technology
Game Mode
HDR Effect
LG Switch
On-Screen Control 2.2
Reader Mode
Smart Energy Saving
Super Resolution+
True Color Pro
Wide Color Gamut

Certificates

Certificates C-Tick
CCC
CECP
CEL
cUL
ENERGY STAR
ErP
FCC Class B
KC
RoHS Compliant
TÜV/GS
VCCI

Power & Energy

Voltage 100 V - 120 V, 220 V - 240 V
Average Power Use 30 W
Sleep Mode 0.5 W
Off Mode 0.3 W

Environmental Specs

Operating Temp 0 °C - 40 °C
Storage Temp -20 °C - 60 °C
Operating Humidity 0 % - 80 %
Storage Humidity 0 % - 85 %

Disclaimer Note

You can write your own disclaimer from APS Settings -> General -> Disclaimer Note.

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