50% Off

LG 34BQ77QE-B 34" 21:9 Ultrawide QHD Curved USB-C IPS LED HDR Monitor, Textured Black

SKU: LO34BQ77QEB MFR: 34BQ77QE-B
Earn VIP Reward Points

Key Features

  • Experience immersive visuals on the 34-inch Ultrawide QHD curved monitor, perfect for multitasking.
  • Enjoy vibrant, accurate colors with the IPS LED display and sRGB 99% color gamut for creative work.
  • Connect effortlessly with USB-C, offering 90W power delivery and streamlined connectivity for your devices.
  • Enhance your productivity with the 21:9 aspect ratio, providing ample screen real estate for all applications.
  • Benefit from a comfortable viewing experience with the adjustable stand, featuring tilt, swivel, and height options.
  • Immerse yourself in rich audio with built-in 5W speakers and MaxxAudio, ideal for entertainment and calls.
See More Product Details
Temporarily On Backorder?Expected Availability: 11/2025
Free Shipping

See Options

1

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

LG 34BQ77QE-B Specifications

General

General

Jump to...
  • Color

    Textured Black

  • Screen Size

    34" (86.36cm)

  • Diagonal

    34" (86.36cm)

  • Panel Technology

    IPS

  • Aspect Ratio

    21:9

  • Backlight Technology

    Edge LED

  • Native Resolution

    3440 x 1440 (UWQHD)

  • Local Dimming Zone

    No

  • Pixel Pitch

    0.2325 x 0.2325mm

  • Brightness (Typ.)

    300 nits

  • Contrast Ratio

    1000:1

  • Contrast Ratio with DFC

    No

  • Digital Fine Contrast (DFC)

    No

  • Color Gamut

    sRGB 99% (CIE 1931)

  • Color Depth (Number of Colors)

    10 bit (8 bit + FRC), 1.07 Billion Colors

  • Viewing Angle (H x V)

    178 Degree x 178 Degree

  • Response Time (G to G)

    5 ms

  • Surface Treatment

    Haze: No
    Anti Glare: Yes
    Hard Coating: No

  • Curved

    Yes

  • Curvature

    3800R

  • HDR 10

    Yes

  • HDR Effect

    Yes

  • VESA DisplayHDR

    No

  • Wide Color Gamut (WCG)

    No

  • Nano IPS Technology

    No

Software Features

Jump to...
  • Picture-by-Picture (PBP)

    2x Yes

  • Local Dimming

    No

  • Picture-in-Picture (PIP)

    No

  • Smart Energy Saving

    Yes

  • Low Blue Light

    No

  • Flicker Safe

    Yes

  • Reader Mode

    Yes

  • Color Blind Mode

    No

  • USB Plug & Play

    No

Electrical

Jump to...
  • Power Consumption

    Typical: 48.0 W
    Standby: 0.5 W

  • Input Power

    100 to 240 VAC, 60 / 50 Hz

  • Power Adapter Type

    Internal

Mechanical

Jump to...
  • Borderless Design

    3-Side Virtually Borderless Design

  • Base Detachable

    No

  • OneClick Stand

    Yes

  • Display Position Adjustments

    Height, Swivel, Tilt

  • Tilt

    -5 Degree to 35 Degree

  • Height Range

    5.9" (150mm)

  • Down Height

    4.9" (123.5mm)

  • Wall Mountable

    Yes (100 x 100mm)

  • Mini PC Bracket Ready

    No

Audio/Sound

Jump to...
  • Built-in Speakers

    2x Yes 5W

  • Rich Bass

    No

  • MaxxAudio

    Yes

Hardware Features

Jump to...
  • Auto Brightness Sensor

    No

Features

Jump to...
  • Color Weakness

    Yes

  • DDC/CI

    No

  • Key Lock

    No

  • Off Timer

    No

  • Black Equalizer

    No

  • DAS Mode

    No

  • Power Charge

    No

  • MBR (Supported Frequencies)

    No

  • Auto Input Switch

    Yes

  • Super Resolution+

    Yes

  • HW Calibration

    No

  • Intelligent Auto (Auto Adjustment)

    No

  • Remote Control

    No

  • Six Axis Control

    No

  • Color Calibrated

    Yes

  • User Define Key

    Yes

  • Picture Mode

    Custom, Vivid, HDR Effect, Reader, Cinema, FPS, RTS, Color Weakness

Connectivity

Jump to...
  • HDMI In

    2x Yes v2.0 HDCP 2.2

  • DVI-D In

    No

  • D-Sub

    No

  • DisplayPort In

    1x Yes v1.4 HDCP 2.2

  • RS-232C In (3.5mm 4-pin)

    No

  • RJ45 (Ethernet)

    Yes

  • USB Type-A

    Upstream: 1x Yes
    Downstream: 4x Yes

  • USB Type-C In

    1x Yes HDCP 2.2

  • USB Type-C

    1.4 (DisplayPort Version)

  • USB Type-C Power Delivery

    90W

  • Thunderbolt

    No
    USB-Compatibility: No
    V Frequency: No
    Max Resolution: No

  • PC Audio In

    No

  • Microphone In (3.5mm)

    No

  • Built-in KVM

    Yes

  • DisplayPort Out

    No

  • Headphone Out (3.5mm)

    Yes

  • Daisy Chain

    No

  • Port Location

    Rear

Gaming Features

Jump to...
  • AMD FreeSync

    No

  • RADEON FreeSync

    No

  • FreeSync (Low Frame Compensation)

    No

  • Black Stabilizer

    Yes

  • Dynamic Action Sync

    Yes

  • Crosshair

    No

  • Motion Blur Reduction Technology

    No

  • NVIDIA G -Sync

    No

  • FPS Counter

    No

  • OverClocking

    No

Regulatory & Certifications

Jump to...
  • CB

    No

  • ROHS, REACH (Environmental)

    Yes

  • Operating System

    No

  • Thunderbolt Certification

    No

  • CE (Regulatory)

    No

  • USB-IF

    No

  • CEC (Regulatory)

    No

  • U.S. ePEAT (Environmental)

    No

  • TUV Eyesafe

    No

  • ISO13406-2

    No

  • FCC (Regulatory)

    Class B

  • TUV LBL

    No

  • PVC-Free

    No

  • EPA (Environmental)

    No

  • USB-C (VESA)

    No

  • TAA Compliance

    Yes

  • Vesa Wall Mount Standards

    No

  • ISO 9241-307

    No

  • TUV-GS

    No

  • ERP (Environmental)

    Yes

  • TUV -TYPE (Regulatory)

    No

  • TCO (Sustainability)

    No

  • TUV-Ergo

    No

  • Energy Star (Environmental)

    No

  • IEC (Electrical)

    No

  • UL/cUL Certification

    Yes

LG Software Compatible

Jump to...
  • OnScreen Control /Switch

    Yes

  • LG UltraGear Control Center

    No

  • True Color Pro

    No

  • LG Calibration Studio

    No

  • Dual Controller

    Yes

Camera & Mic

Jump to...
  • Built-in Mic

    No

  • Built-in Webcam

    No

Physical

Jump to...
  • Dimensions (W x H x D)

    With Stand: 32.2 x 18.4-24.3 x 10" (816.7 x 467.6-617.6 x 252.9mm)
    Without Stand: 32.2 x 14.3 x 3.3" (816.7 x 364.4 x 83.6mm)

  • Weight

    With Stand: 22.3 lbs (10.1kg)
    Without Stand: 14.8 lbs (6.7kg)

  • UPC Code

    195174080184

About LG 34BQ77QE-B

Display

The monitor for the hard working person!
LG WQHD (3440x1440) Monitor with IPS technology delivers crips images & dazzling color while providing a large work space for multi-tasking.

More space for multi-tasking
The UltraWide Curved QHD screen (3440x1440 resolution, 21:9 aspect ratio) is great for work. It has a large viewing area for things like documents, images, & audio, allowing them to viewed at the same time side-by-side.

See amazing colors
HDR-compatible monitors display brighter whites and blacker blacks compared to SDR displays. HDR renders dark and bright areas of an image with many more details, which were indiscernible under the old standards.

Great Colors and a wider view
This monitor displays great colors and a wider viewing angle. The IPS display boasts 99% coverage of the sRGB color spectrum

Experience

Reader Mode
Reader Mode creates a screen with a color temperature similar to paper and provides optimal condition for reading

Flicker-Safe
Flicker-Safe reduces invisible flickering on the screen.

OnScreen Control
Customize the workspace by splitting the display or adjusting basic monitor options with just a few mouse clicks.

Built-in speakers with MaxxAudio
The 34" QHD UltraWide Monitor features 5W stereo speakers with MaxxAudio.

Design

A variety of interface
This monitor offers USB Type-C, DisplayPort, HDMI, RJ45 (Ethernet), and USB (1 Up/4 Down) compatible with existing devices for a smooth display and Headphone out port support hardware connectivity.

Easy and comfy
The One-Click stand makes it easy to install. Adjust the height and tilt of the big screen to position it in the optimal position for you.

LG 34BQ77QE-B Features

  • 34" WQHD (3440x1440) IPS Display great for multi-tasking
  • HDR 10 & sRGB 99% (Typ.) create rich colors seen at wide angles
  • Charge and work at the Same Time with USB Type-C
  • Use this Monitor in your Home Office or in Virtually any Office Setting

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Experience immersive visuals on the 34-inch Ultrawide QHD curved monitor, perfect for multitasking.
  • Enjoy vibrant, accurate colors with the IPS LED display and sRGB 99% color gamut for creative work.
  • Connect effortlessly with USB-C, offering 90W power delivery and streamlined connectivity for your devices.
  • Enhance your productivity with the 21:9 aspect ratio, providing ample screen real estate for all applications.
  • Benefit from a comfortable viewing experience with the adjustable stand, featuring tilt, swivel, and height options.
  • Immerse yourself in rich audio with built-in 5W speakers and MaxxAudio, ideal for entertainment and calls.

What's in the box:

  • LG 34BQ77QE-B 34" 21:9 Ultrawide QHD Curved USB-C IPS LED HDR Monitor (Textured Black)
  • Power Cord
  • HDMI Cable
  • DisplayPort Cable
  • USB Type-C Cable
  • LG 3 Year Limited Warranty