Монитор LG 27G550B-B, 27" (68.58 cm) IPS панел, 300Hz, Full HD, 1ms, 300cd/m2, DisplayPort, HDMI

LG 27G550B-B

Key features

• 300Hz refresh rate delivers fluid motion with reduced blur
• 1ms Response Time (GtG) for sharper, cleaner fast-moving gameplay
• Reduced screen stutter with NVIDIA® G-SYNC® compatibility¹ AMD FreeSync™ Premium
• Experience HDR10 and up to 99% sRGB on an IPS display for rich, vivid, immersive visuals
• Dynamic Action Sync reduces input lag for real-time, responsive gameplay
• Gain visibility in dark scenes with Black Stabilizer for tactical precision
• Crosshair adds center-screen aim for better vision and accuracy in FPS games
• Slim bezel with minimal stand. Customize the setup with with height, tilt, swivel and pivot adjustment

Vivid Color, Fast Response, Total Control

The 27" UltraGear™ Full HD IPS gaming monitor delivers vivid HDR10 color, ultra-smooth 300Hz speed, and 1ms (GtG) response. G-SYNC® compatibility & FreeSync™ Premium keep gameplay tear-free. The sleek, slim design keep you focused and in control.

Push the Pace at 300Hz

A blazing 300Hz refresh rate keeps fast action sharp and controlled. Track enemies, react faster, and stay locked into every frame with reduced motion blur and smoother, more responsive gameplay.

1ms Response (GtG) for Crisp Gameplay

1ms Response Time (GtG) keeps fast-paced gameplay sharp by minimizing blur and ghosting. Whether you're tracking enemies or racing to the finish, every frame stays crisp—giving you the edge when it matters most.

Dynamic Action Sync

Don’t miss a beat. Dynamic Action Sync helps you spot the action and strike fast by reducing input lag and boosting responsiveness.

Picture Quality

PPI

82

Color Depth (Number of Colors)

16.7M

Aspect Ratio

16:9

Brightness (Typical, Minimum)

(Typ.) 300 cd/m² (Min.) 240cd/m²

Color Gamut (Typ.)

sRGB 99% (CIE1931)

Contrast Ratio

1000:1

Display Type

IPS

Pixel Pitch (mm)

0.3108 x 0.3108

Refresh Rate

300Hz

Resolution

1920 x 1080

Response Time (GTG)

1ms (GtG at Faster)

Screen Size

27"

Viewing Angle

178º(R/L), 178º(U/D)

Special Features

NVIDIA G-Sync™ Compatible

Yes

Deep Black

Yes

VESA Adaptive Sync

Yes

AMD FreeSync Premium

Yes

VRR

Yes

LG Switch

Yes

Auto Input Switch

Yes

Black Stabilizer

Yes

Color Weakness Mode

Yes

Crosshair

Yes

Dynamic Action Sync

Yes

Flicker Safe

Yes

FPS Counter

Yes

HDR Effect

Yes

HDR10

Yes

Reader Mode

Yes

Smart Energy Saving

Yes

User Define Key

Yes

Input/Output

DisplayPort

Yes x 1

HDMI

Yes x 2

DisplayPort Version 1.4

Yes

HDMI Version 2.0

Yes

Headphone Out

Yes

Stand

Display Position Adjustments

Tilt/Height/Swivel/Pivot

Wall Mount Size (mm)

100 x 100

Power

DC Off (Max)

Less than 0.3W

Input

100~240V (50/60Hz)

Power Save/Sleep Mode (Max)

Less than 0.5W

Type

External Power(Adapter)

Dimensions/Weights

Shipping Dimensions (WxHxD)

30.7" × 6.3" × 19.7"

Shipping Weight

15.9 lbs

With Stand (WxHxD)

24.2" × 21.0" × 8.7"

With Stand Weight

12.1 lbs

Without Stand (WxHxD)

24.2" × 14.1" × 1.9"

Without Stand Weight

7