LG Curved Monitor 27-inch FHD With 100Hz refresh rate and USB-C port - 27U421A-B
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- Brand Store: LG
- Model: LG 27U421A-B
- Availability: Out Of Stock
- Part No: 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 | |
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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 |
General | |
Manufacturer | LG |
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Model | LG 27U421A-B |
Manufacturer Part No | 27U421A-B |
Compatible Country | Middle East, Africa, Iran, Dubai |
Country of Origin | South Korea |