LG 27U421A-B
LG 27U421A-B
LG 27U421A-B
LG 27U421A-B
LG 27U421A-B  LG 27U421A-B  LG 27U421A-B 
General
Manufacturer LG
Model LG 27U421A-B
Manufacturer Part No 27U421A-B
Compatible Country Middle East, Africa, Iran, Dubai
Country of Origin South Korea

LG Curved Monitor 27-inch FHD With 100Hz refresh rate and USB-C port - 27U421A-B

About this item

  • 27” FHD curved display (1500R)
  • sRGB 99% (Typ.) / 100Hz refresh rate
  • USB-C (PD 15W)
  • Reader Mode & Flicker Safe
  • Tilt adjustable stand
  • LG Switch app

LG LG 27U421A-B

27-Inch Curved VA Monitor Specifications
DISPLAY
Size 27" (68.5 cm)
Resolution 1920 x 1080
Panel Type VA
Aspect Ratio 16:9
Pixel Pitch 0.3114 x 0.3114 mm
Brightness (Min/Typ) 220 / 250 cd/m²
Color Gamut (Min/Typ) sRGB 95% / 99% (CIE1931)
Color Depth 16.7M
Contrast Ratio (Min/Typ) 2400:1 / 3000:1
Response Time 5ms (GtG at Faster)
Refresh Rate 100Hz
Viewing Angle 178º (R/L), 178º (U/D)
Curvature 1500R
FEATURES
HDR10 / HDR Effect Yes / Yes
Flicker Safe / Reader Mode Yes / Yes
Color Weakness Yes
Super Resolution+ Yes
Black Stabilizer Yes
Dynamic Action Sync Yes
Auto Input Switch Yes
Smart Energy Saving Yes
SOFTWARE APPLICATION
LG Switch Yes
CONNECTIVITY
HDMI 1x (HDMI 2.0, HDCP 2.2)
USB-C 1x (HDCP 2.2, Power Delivery 15W)
Headphone Out 3-pole (sound only)
POWER
Type External Adapter
AC Input 100–240V (50/60Hz)
Power Consumption (On) 15W (KR: 17W)
Sleep Mode <0.5W
DC Off <0.3W
MECHANICAL
Adjustments Tilt
Wall Mountable 100 x 100 mm
DIMENSIONS / WEIGHT
With Stand (W x H x D) 609.58 x 451.48 x 170 mm
Without Stand (W x H x D) 609.58 x 360.32 x 43.67 mm
Shipping Dimensions 690 x 448 x 143 mm
Weight (With/Without Stand) 3.72 kg / 3.02 kg
Shipping Weight 4.94 kg
ACCESSORY
HDMI Cable Included




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General
Manufacturer LG
Model LG 27U421A-B
Manufacturer Part No 27U421A-B
Compatible Country Middle East, Africa, Iran, Dubai
Country of Origin South Korea
RockChiq 01/08/2025

Outstanding service and genuine item. Well packed and delivered safely.

Theuns van Wyk 01/08/2025

Authentic and quality product. Excellent packaging. Will order again.

Jeremy 01/08/2025

Item is exactly as advertised. Genuine and well protected during shipping.

Antonio Grauso 01/08/2025

Product quality is great and it’s definitely genuine. Thanks to the reliable seller.

Carlos RC 01/08/2025

Secure packaging, fast delivery, and the item is 100% genuine. Very happy with Terrabyt Computer.

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