LG 27U421A-B | 27" Curved FHD 100Hz USB-C Monitor | Black
Screen: 27-inch FHD Curved (1500R) Display
Color & Refresh Rate: sRGB 99% (Typ.) / 100Hz Refresh Rate
Connectivity: USB-C (PD 15W)
Eye Care Features: Reader Mode & Flicker Safe
Stand: Tilt Adjustable Stand
Software: LG Switch App
Description
The LG 27U421A-B is a versatile 27-inch curved Full HD monitor designed to elevate both productivity and entertainment. Featuring a sleek black chassis, its immersive 1500R curvature matches the natural field of human vision, reducing eye strain during long hours of data management or content creation. The crisp 1920x1080 resolution is paired with a smooth 100Hz refresh rate and a 5ms response time, ensuring seamless, fluid visuals with minimal motion blur. Built with modern connectivity in mind, the standout feature is its integrated USB-C port, which supports video signal, data transfer, and power delivery simultaneously, allowing users to clutter-free their workstations with a single-cable solution. Enhanced by HDR10 support, a high contrast ratio, and AMD FreeSync technology, this LED display delivers vibrant colors and tear-free performance, making it an exceptional, cost-effective choice for modern workspaces looking for a perfect balance of performance and efficiency.
Specifications
General Information | |
|---|---|
Brand | LG |
Model | 27U421A-B |
Color | Black |
DISPLAY | |
|---|---|
Size [Inch] | 27 |
Size [cm] | 12:00 |
Resolution | 1920 x 1080 |
Panel Type | VA |
Aspect Ratio | 16:09 |
Pixel Pitch [mm] | 0.3114 x 0.3114 |
Brightness (Min.) [cd/m²] | 220 |
Brightness (Typ.) [cd/m²] | 250 |
Color Gamut (Min.) | sRGB 95% (CIE1931) |
Color Gamut (Typ.) | sRGB 99% (CIE1931) |
Color Depth (Number of Colors) | 16.7M |
Contrast Ratio (Min.) | 2400:01:00 |
Contrast Ratio (Typ.) | 3000:01:00 |
Response Time | 5ms (GtG at Faster) |
Refresh Rate (Max.) [Hz] | 100 |
Viewing Angle (CR≥10) | 178º(R/L), 178º(U/D) |
Curvature | 1500R |
FEATURES | |
|---|---|
HDR 10 | YES |
HDR Effect | YES |
Flicker safe | YES |
Reader Mode | YES |
Color Weakness | YES |
Super Resolution+ | YES |
Black Stabilizer | YES |
Dynamic Action Sync | YES |
Auto Input Switch | YES |
Smart Energy Saving | YES |
SW APPLICATION | |
|---|---|
LG Switch | YES |
CONNECTIVITY | |
|---|---|
HDMI | YES(1ea) |
HDMI Version | Supports TMDS 6G as compliant with HDMI 2.0 |
HDMI (HDCP Version) | 2.2 |
USB-C | YES(1ea) |
USB-C (HDCP Version) | 4:48 |
USB-C (Power Delivery) | 15W |
Headphone out | 3-pole (Sound Only) |
POWER | |
|---|---|
Type | External Power(Adapter) |
AC Input | 100~240V (50/60Hz) |
Power Consumption (On-Mode) | 15W |
Power Consumption (On-Mode) (KR) | 17W |
Power Consumption (Sleep Mode) | Less than 0.5W |
Power Consumption (DC Off) | Less than 0.3W |
MECHANICAL | |
|---|---|
Display Position Adjustments | Tilt |
Wall Mountable [mm] | 100 x 100 |
DIMENSIONS/WEIGHTS | |
|---|---|
Dimension with Stand (W x H x D) [mm] | 609.58 x 451.48 x 170 |
Dimension without Stand (W x H x D) [mm] | 609.58 x 360.32 x 43.67 |
Dimension in Shiping (W x H x D) [mm] | 690 x 448 x 143 |
Weight with Stand [kg] | 3.72 |
Weight without Stand [kg] | 3.02 |
Weight in Shipping [kg] | 4.94 |
ACCESSORY | |
|---|---|
HDMI | YES |