LG 27BL55U-B 27″ 16:9 FreeSync IPS Monitor

Take advantage of responsive 4K visuals with the 27BL55U-B 27″ 16:9 FreeSync IPS Monitor from LG. Utilizing a 27″ In-Plane Switching (IPS) panel, this monitor provides a 3840 x 2160 resolution. A 5 ms (GtG) response time and 60 Hz refresh rate ensure smooth video performance, while AMD FreeSync ensures no ghosting, tearing, or other distractions. Along with a 1000:1 static contrast ratio, this LG Monitor boasts support for 1.07 billion colors, HDR 10 support, and 98% coverage of the sRGB and CIE 1931 color spectrums for crisp and accurate images.

Connect to a host via DisplayPort or HDMI inputs. A 300 cd/m² brightness, wide 178° horizontal and vertical viewing angles, and flicker-safe screen technology enable viewing comfort. Tilt, rotate, or adjust the height of the stand to find your optimum angle or use the 100 x 100mm VESA mount to attach this monitor to a compatible third-party mount or stand.

Clear Views
Get four times the detail of Full HD thanks to a 4K 3840 x 2160 resolution. Plus, HDR 10 support enables High Dynamic Range imaging for robust visuals.
True-To-Life Color
utilizing an In-Plane Switching (IPS) panel and providing 98% coverage of the sRGB gamut, this monitor provides accurate colors even at wide viewing angles.
Color Calibrated
Color calibration maintains accurate color on the screen and prevents gradual changes.
HDCP 2.2 Compatible
This LG monitor fully supports 4K resolution of videos from streaming services, video game consoles, and Ultra HD Blu-ray disc players.
FreeSync Technology
Reduce screen tearing with AMD’s FreeSync Technology. FreeSync enables the monitor to dynamically adjust its refresh rate to the frame rate being output by the graphics card, thereby greatly reducing screen tearing, stuttering, and other artifacts.
Game Modes
Streamline performance with FPS and RTS preset modes tailored to gameplay.
OnScreen Control 2.2
Stay in the game as you take fast, easy control of essential monitor settings including picture, audio, and screen splitting with just a few clicks of your mouse. Please note, a software download is required to enable OnScreen Control.
Ergonomic Stand
Find your ideal display position with the adjustable stand. The curved base provides stability and ensures dependable performance.

LG 27BL55UB Specs
Display
Size 27″
Panel Type IPS-Type LCD
Touchscreen No
Resolution 3840 x 2160
Aspect Ratio 16:9
Pixels Per Inch (ppi) 163 ppi
Finish Glossy with Anti-Reflective Coating
Hardness Rating 3H
Maximum Brightness 300 cd/m2
Contrast Ratio 1000:1
Refresh Rate 60 Hz
Variable Refresh Technology FreeSync
Bit Depth / Color Support 10-Bit (1.07 Billion Colors)
HDR Compatibility HDR10
Color Gamut 98% sRGB
98% CIE1931
Response Time 5 ms (GtG)
Viewing Angle (H x V) 178 x 178°
Dot Pitch 0.1554 x 0.1554 mm
Inputs / Outputs
Inputs/Outputs 2 x HDMI Input
1 x DisplayPort Input
1 x 3.5 mm Output
HDCP Support Yes, Version 2.2
Built-In Speakers None
Memory Card Slots None
Multi-Input Support (PIP/PBP) None
Power
Power Consumption 36 W (Typical)
41 W (Maximum)
26 W (Eco)
0.5 W (Standby)
AC Input Power 100 to 240 VAC, 50 / 60 Hz
Power Adapter Type External
USB Power Delivery None
Physical
Height Adjustment 4.3″ / 10.9 cm
Rotation Adjustment 90°
Swivel Adjustment None
Tilt Adjustment Yes
Max Arm Extension Length None
Mounting-Hole Pattern 100 x 100 mm
Lock Slot No
Dimensions (W x H x D) 24.5 x 22.5 x 9.1″ / 62.2 x 57.1 x 23.1 cm (with Stand)
24.5 x 14.6 x 1.8″ / 62.2 x 37.1 x 4.6 cm (without Stand)
Weight 13.2 lb / 6.0 kg (with Stand)
9.7 lb / 4.4 kg (without Stand)
Packaging Info
Package Weight 18.075 lb
Box Dimensions (LxWxH) 27.5 x 20.1 x 7.5″