LG

LG 27BA75QB-B monitor 27" QHD IPS 100 Hz USB-C KVM

The LG 27BA75QB-B is a 27-inch QHD business monitor with an IPS panel, a 100 Hz refresh rate and a USB-C connection that supplies up to 65 W to a laptop. A built-in KVM switch, USB hub and speakers make it the hub of the desk.

  • Display: 27″, 2560 × 1440 (QHD, 16:9), anti-glare
  • Panel and refresh rate: IPS, 100 Hz, 5 ms (GtG) response time, 99% sRGB
  • Brightness: 350 cd/m², 1000:1 contrast, HDR10
  • Ports: USB-C (up to 65 W), HDMI, DisplayPort 1.4 in and out, 4 × USB-A
  • Adjustments: 150 mm height, tilt −5° to 21°, swivel ±45°, pivot
  • Other: 2 speakers (10 W total), KVM switch, VESA 100 × 100 mm, flicker-free

Description

USB-C and KVM that bring the whole desk together

A laptop gets the picture and up to 65 W of power over USB-C, while four USB-A ports and an extra USB-C port leave room for a keyboard, mouse and other devices. The KVM switch lets you control two computers with the same keyboard and mouse, and the DisplayPort output allows a second monitor to be connected. The anti-glare IPS panel and 100 Hz make scrolling in office work smoother.

Who this monitor is for

Offices and home offices where one desk serves both a work computer and a personal one; shared workstations where each user sets the screen to suit them, since the stand adjusts height, tilt and swivel and pivots into portrait mode; and anyone who takes video calls without separate speakers. It weighs 8.1 kg with the stand.

Specifications

General

BrandLG
Market positioningBusiness
Model name27BA75QB-B
Product colourBlack
VESA mountingYes
HDCPYes
PivotYes
SwivellingYes
Pixel pitch0.2331 x 0.2331
AMD FreeSyncNo
Colour depth8
Headphone outYes
NVIDIA G-SYNCNo
Tilt adjustmentYes
Frameless designYes
Tilt angle range-5 - 21
Height adjustmentYes
Swivel angle range-45 - 45
Adjustable height (max)150
Number of OSD languages17
Viewing angle, vertical178
Viewing angle, horizontal178
EAN8806096236239

Display

Display diagonal27″
Display diagonal (metric)68.47 cm
Display resolution2560 x 1440
HD typeWide Quad HD
Panel typeIPS
Display technologyLED
Maximum refresh rate100 Hz
Native aspect ratio16:9
Anti-glare screenYes
TouchscreenNo
Contrast ratio (typical)1000:1
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHDR Effect/High Dynamic Range 10 (HDR10)
Screen shapeFlat
Panel mounting interface100 x 100
Response time5
Colour gamut standardsRGB
On Screen Display (OSD)Yes
Contrast ratio (dynamic)700:1
Display brightness (peak)350
Display number of colours16.7 million colours
Display brightness (typical)350
Response time measurement typeGTG (Gray to Gray)

Camera

Built-in cameraNo

Audio

Number of speakers2
RMS rated power10 W
Built-in speaker(s)Yes

Ports

HDMI version2.2
USB Power Delivery (USB PD)Yes
HDMIYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
Built-in USB hubYes
DisplayPort version1.4
DisplayPorts quantity1
DisplayPort cable length1.8
DisplayPort out quantity1
USB Power Delivery up to65
USB Type-A downstream ports quantity4
USB Type-C downstream ports quantity1
Number of USB Type-B upstream ports quantity1

Keyboard & controls

Built-in KVM switchYes

Battery & power

Power consumption (standby)0.5 W
Energy efficiency classE
Energy efficiency class (SDR)E
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours18 kWh
Energy consumption (HDR) per 1000 hours31 kWh
AC input voltage100 – 240 V
AC input frequency50/60
Power supply typeInternal
Power cable length1.8
Energy efficiency scaleA to G
Power consumption (off)0.3

Performance & capacities

sRGB coverage (typical)99

Features

Cables includedAC/DisplayPort
Flicker-free technologyYes

Dimensions & weight

Product Net Weight8.1 kg
Width (with stand)613.5 mm
Height (with stand)569.7 mm
Depth (with stand)250 mm
Weight (with stand)8.1 kg
Width (without stand)613.5 mm
Height (without stand)569.7 mm
Depth (without stand)63 mm
Weight (without stand)5.3 kg

Questions & answers

Can I control two computers with this monitor?

Yes, the built-in KVM switch lets you use one keyboard and mouse with two computers and switch between them without moving cables.

How much power does USB-C supply to a laptop?

According to the manufacturer, up to 65 W, which is enough for most office laptops.

Does the monitor have speakers?

Yes, it has two built-in speakers with 10 W of total output, plus a headphone jack.

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