LG 27BA45U-B 27" 4K UHD, IPS Monitor

Display
Contrast ratio (typical)	1000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Aspect ratio	16:9
Display diagonal	68.6 cm (27")
Response time	5 ms
Colour depth	8 bit
Display resolution	3840 x 2160 pixels
Display diagonal (metric)	68.6 cm
Touchscreen
LED backlight
Backlight type	LED
Maximum refresh rate	100 Hz
Anti-glare screen
Native aspect ratio	16:9
HD type	4K Ultra HD
Pixel density	163 ppi
Panel type	IPS
Screen shape	Flat
Display number of colours	16.7 million colours
sRGB coverage (typical)	99%
High Dynamic Range (HDR) supported
Display brightness (typical)	300 cd/m²
Colour gamut standard	sRGB
Ports & interfaces
Audio input	3.5mm
VGA (D-Sub) ports quantity	1
HDMI ports quantity	2
HDMI
HDCP
DisplayPorts quantity	1
DisplayPort version	1.2
Headphone out
Built-in USB hub
Number of upstream ports	0
USB Type-A downstream ports quantity	0
Weight & dimensions
Width (with stand)	613.5 mm
Height (with stand)	539.2 mm
Depth (with stand)	253.2 mm
Weight (without stand)	3.25 kg
Height (without stand)	50.8 mm
Width (without stand)	610.8 mm
Depth (without stand)	360.3 mm
Weight (with stand)	6.8 kg
Energy management
Power consumption (typical)	15 W
Power consumption (off)	0.3 W
Power consumption (standby)	0.5 W
AC input frequency	50/60 Hz
AC input voltage	100 - 240 V
Energy efficiency scale	A to G
Energy efficiency class (SDR)	D
Energy efficiency class (HDR)	Not available
Energy consumption (SDR) per 1000 hours	15 kWh
Energy consumption (HDR) per 1000 hours	0 kWh
European Product Registry for Energy Labelling (EPREL) code	2193632
Packaging data
Package weight	8.55 kg
Package depth	488 mm
Package height	165 mm
Package width	739 mm
Package type	Box
Ergonomics
Cable lock slot
Height adjustment
Swivel angle range	-45 - 45°
Tilt angle range	-5 - 21°
Pivot
Panel mounting interface	100 x 100 mm
Swivelling
Tilt adjustment
Cable lock slot type	Kensington
VESA mounting
Adjustable height (max)	15 cm
Packaging content
Cables included	Power
Stand included
HDMI cable length	1.8 m
Other features
Brand specific technologies	Super+ Resolution
Warranty period	2 year(s)
Design
Product colour	Black
Market positioning	Office
Detachable stand
Feet colour	Black
Illuminated stand
Performance
Smart modes	Energy saving
NVIDIA G-SYNC
AMD FreeSync
Flicker-free technology
Low Blue Light technology
Multimedia
RMS rated power	4 W
Built-in speaker(s)
Built-in camera
Number of speakers	2
Sustainability
Sustainability certificates	ENERGY STAR, EPEAT Bronze, ErP, TCO
EAN	8806096435120
Warranty	1 year

The LG 27BA45U-B is a 27-inch monitor with a 3840 x 2160 UHD 4K resolution, which provides high pixel density for detailed visuals in office applications and content creation. Its In-Plane Switching (IPS) panel is engineered for consistent color reproduction and wide 178-degree viewing angles, making it suitable for collaborative work or multi-monitor configurations. The display has a 100 Hz refresh rate and a 5 ms response time, offering fluid motion for standard productivity tasks and video playback. Support for the HDR10 standard enhances the contrast and color range for compatible media.

The monitor's stand is designed for ergonomic flexibility, with adjustments for tilt, height, swivel, and a full 90-degree pivot for vertical orientation. It is also compatible with 100 x 100 mm VESA mounts for alternative mounting solutions. For device connectivity, the monitor includes two HDMI ports and one DisplayPort 1.2, accommodating multiple sources such as laptops and desktop computers. Integrated flicker-free and low blue light technologies are included to reduce potential eye strain during prolonged use, and a headphone output is available for audio.

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