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LG

LG 27BU650B-B 27" Class 4K UHD LCD Monitor - 16:9

Key specs

Product Type
LCD Monitor
Number of Screens
1
Maximum Resolution
3840 x 2160
Number of HDMI Inputs
2
Built-in Devices
USB Hub
Input Voltage Range
100V AC to 240V AC
All specifications
$812.50
$377.42 SAVE $435.08
9 available as of 11/12/2026

Order within for shipment today

Should arrive by Wed, Nov 25 with free ground shipping

Compliance and certifications

  • ENERGY STAR
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.

Overview

Immersive viewing experience

The 27-inch UHD 4K (3840 x 2160) display features an anti-glare screen, HDR10 with DCI-P3 90% (Typ.) color gamut, and a 1000:1 contrast ratio for clear, detailed visuals.

Clarity with 8.29 million pixels

With 4K UHD (3840x2160) IPS and 3-side borderless design, work efficiently in a workspace with four times the resolution of Full HD.

Vivid colors trusted by pros

UltraFine™ is compatible with industry standard HDR10 (High Dynamic Range), based on the DCI-P3 90% color gamut, supporting specific levels of color and brightness that enable creators to experience the visual clarity with sharp colors, clear content and fine details.

Consistent color from edge to edge

High contrast ratio delivers fine details, even in dark visuals.

More from the manufacturer

Technical specifications

General Information

Manufacturer LG Electronics
Manufacturer Part Number 27BU650B-B
Manufacturer Website Address https://solutions.lg.com/us
Brand Name LG
Product Line UltraFine
Product Model 27BU650B-B
Product Name UltraFine 27-inch 4K UHD IPS Monitor with USB-C
Product Type LCD Monitor

Technical Information

Number of Screens 1
Screen Size Class 27"
Viewable Screen Size 27"
Screen Mode 4K UHD
Panel Technology In-plane Switching (IPS) Technology
Response Time 5 ms
Aspect Ratio 16:9
Response Time Details 5 ms GTG
Mount Type Wall Mountable
Maximum Adjustable Height 5.91"
Tilt Angle -5° to 21°
Swivel Angle -45° to 45°
Features DynaMic Action Sync TechnologyReading Mode3-sided Bezel LessSmart Energy SavingColor Weakness ModeHDR10Super Resolution+Black Stabilizer TechnologyWaves MaxxAudioDual Controller
Stand Adjustments SwivelTiltPivotHeight
Pivot Yes
Adjustable Stand Yes
Flicker Free Yes

Video

Maximum Resolution 3840 x 2160
Standard Refresh Rate 60 Hz
Native Contrast Ratio 1,000:1
Brightness 300 Nit
Color Gamut 90% DCI-P3 (CIE 1976)

Audio

Speakers Yes

Interfaces/Ports

HDMI Yes
USB Yes
DisplayPort Yes
USB Type-C Yes
Number of HDMI Inputs 2
Number of USB Ports 3
Total Number of HDMI Ports 2
Number of DisplayPorts 1
Total Number of USB Type-C Ports 1
USB Type-C (Power Delivery) 90 W
DisplayPort Input Yes

Built-in Devices

Built-in Devices USB Hub

Power Description

Input Voltage Range 100V AC to 240V AC
Standby Power Consumption 500 mW
Frequency 60 Hz50 Hz

Physical Characteristics

VESA Mount Compatible Yes
VESA Mount Standard 100 x 100
Color Family Black
Product Color Black
Height 21.2"
Width 24.2"
Depth 10"
Weight (Approximate) 16.98 lb

Miscellaneous

Energy Star Yes

Warranty

Limited Warranty 3 Year

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm ET.