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LG 34BN77C-B 34" 21:9 QHD UltraWide HDR10 IPS Curved Monitor, Built-In-Speakers, TAA Compliant

SKU: LOC34BN77CB MFR: 34BN77C-B
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Key Features

  • Immerse yourself in stunning visuals with this LG 34" curved IPS monitor, perfect for gaming.
  • Experience seamless multitasking on the 3440x1440 QHD UltraWide display, boosting your productivity.
  • Enjoy rich, accurate colors with 99% sRGB color gamut, ideal for graphic design and photo editing.
  • The rapid 5ms response time ensures smooth, blur-free visuals for fast-paced action and videos.
  • Connect easily with HDMI and DisplayPort options, plus USB ports for your peripherals and devices.
  • Ergonomic stand offers tilt, height, and swivel adjustments for comfortable viewing all day long.
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Special Order?Estimated to Ship: 08/25/2025
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LG 34BN77C-B Specifications

Display

Display

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  • Diagonal

    34" (86.3cm)

  • Resolution

    3440 x 1440

  • Panel Type

    Curved IPS

  • Aspect Ratio

    21:9

  • Pixel Pitch

    0.2325 x 0.2325 mm

  • Brightness (Typ.)

    300nits

  • Color Gamut (Typ.)

    sRGB 99% (CIE1931)

  • Color Depth (Number of Colors)

    1.07 Billion Colors

  • Color Bit

    10bit (8bit+FRC)

  • Contrast Ratio (Typ.)

    1000:1

  • Contrast Ratio with DFC

    Mega

  • Response Time (GTG)

    5ms

  • Viewing Angle (CR>=10)

    178 Degree (R/L), 178 Degree (U/D)

  • Surface Treatment

    Anti-Glare

  • Curved

    Yes

  • Curvature

    1900R

  • Built-in Speakers

    7W x2

  • Speaker_Channel

    2ch

  • Maxx Audio

    Yes

Features

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  • HDR10

    Yes

  • HDR Effect

    Yes

  • Color Calibrated

    Yes

  • Flicker safe

    Yes

  • Reader Mode

    Yes

  • Color Weakness

    Yes

  • Super Resolution+

    Yes

  • FreeSync (Low Frame Conpensation)

    Yes

  • Black Stabilizer

    Yes

  • Dynamic Action Sync

    Yes

  • PBP

    Yes (2PBP)

  • Smart Energy Saving

    Yes

  • Dual Controller

    Yes

  • OnScreen Control (LG Screen Manager)

    Yes

Connectivity

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  • HDMI

    Yes (x2)

  • HDMI Version

    2.0

  • HDMI (HDCP Version)

    2.2

  • DisplayPort

    Yes

  • DP Version

    1.4

  • DP (HDCP Version)

    2.2

  • USB Upstream Port

    Yes (ver3.0)

  • USB Downstream Port

    Yes (ver3.0)

  • Headphone Out

    Yes

Electrical

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  • Power Supply Type

    External Power (Adapter)

  • AC Input

    100-240 Vac, 50/60Hz

  • DC Output

    81.7W (19V / 4.3A)

  • Typical Power Consumption

    70W

  • Max Power Consumption

    81.7W

  • Sleep Mode Power Consumption

    0.5W

  • DC Off Power Consumption

    Less than 0.3W

Mechanical

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  • Borderless Design

    3-Side Virtually Borderless Design

  • Color (Middle Cabinet)

    Black Glossy (Middle)

  • Color (Back Cover)

    Black Texture

  • Color (Stand Body)

    Black Texture (New B2B Stand)

  • Color (Stand Base)

    Black Texture (New B2B Stand)

  • Display Position Adjustments

    Tilit/Height/Swivel

  • Tilt

    -5 Degree to 35 Degree

  • Swivel

    +/-45 Degree

  • Height Range

    150mm

  • Wall Mountable

    100 x 100mm

  • Base Detachable

    Yes

  • OneClick Stand

    Yes

Certification & Standard

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  • FCC (Regulatory)

    Yes

  • TAA (Regulatory)

    Yes

  • CE (Regulatory)

    Yes

  • UL / cUL (Electrical)

    Yes

  • EPEAT (Environmental)

    Bronze

  • ErP (Environmental)

    Yes

  • ROHS (Environmental)

    Yes

Physical

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  • Dimensions (W x H x D)

    With Stand Up: 32.0 x 24.4 x 10.0" (814 x 619.5 x 252.9mm)
    With Stand Down: 32.0 x 18.5 x 10.0 (814 x 469.5 x 252.9mm)
    Without Stand: 32.0 x 14.1 x 3.7" (814 x 359.1 x 92.9mm)

  • Weight

    With Stand: 21.4 lbs (9.7kg)
    Without Stand: 13.9 lbs (6.3kg)

  • AC Adapter Color

    Black

  • Power Cord (Color/Length)

    Black/4.92' (1.5m)

  • HDMI Cable (Color/Length)

    Black/5.90' (1.8m)

  • Display Port Cable (Color/Length)

    Black/5.90' (1.8m)

  • Calibration Report (Paper)

    Yes

  • UPC Code

    719192642881

1 Accessories for LG 34BN77C-B 34" 21:9 QHD UltraWide HDR10 IPS Curved Monitor, Built-In-Speakers, TAA Compliant

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  • Brackets & Mounts (1)

About LG 34BN77C-B

You can elevate your digital experience with the 34BN77C-B 34" 21:9 QHD UltraWide HDR10 IPS Curved Monitor, a stunning display solution designed for both professional and personal use. This impressive monitor offers an expansive UltraWide QHD screen with a resolution of 3440x1440 and a 21:9 aspect ratio, providing ample space for multitasking. Whether you're editing a multitude of documents, monitoring important webpages, or conducting online classes, this monitor allows you to manage all your tasks on one screen.

Thanks to its innovative design, this monitor enhances your home office setup by providing a wider viewing area. You can easily watch webinars, view large materials, and interact with attendees without feeling cramped. The UltraWide Screen also allows for side-by-side document viewing, eliminating the need for constant Alt-tabbing.

The 34BN77C-B monitor is equipped with a Dual Controller feature, enabling you to control multiple devices with a single keyboard or mouse. This advanced feature allows for seamless drag-and-drop file transfers across connected devices, streamlining your workflow.

Experience high-quality visuals with the monitor's IPS display, boasting 99% coverage of the sRGB color spectrum. This ensures vibrant, accurate colors and a wider viewing angle for an immersive viewing experience. The monitor also supports HDR10, rendering dark and bright areas of an image with exceptional detail, providing a contrast that surpasses SDR displays.

This monitor is factory color-calibrated, ensuring clear and accurate color representation right out of the box. With OnScreen Control, you can customize your workspace by splitting the display or adjusting basic monitor options with just a few clicks.

Designed with ergonomics in mind, the 34BN77C-B monitor features a one-click stand that's easy to install. Its convenient height, tilt, and swivel adjustments allow you to create an optimized work environment, enhancing your productivity. With built-in speakers and eco-friendly features, this monitor is a high-quality, convenient, and sustainable choice for your digital needs.

LG 34BN77C-B Features

  • 21:9 Curved WQHD (3440 x 1440) IPS Display
  • Multi-tasking: PBP, Dual Controller, OnScreen Control
  • sRGB 99% Color Gamut
  • HDR 10
  • Height / Tilt Adjustable Stand
  • TAA Compliant & EPEAT Bronze

Product Documents

User Manual

Key Features

  • Immerse yourself in stunning visuals with this LG 34" curved IPS monitor, perfect for gaming.
  • Experience seamless multitasking on the 3440x1440 QHD UltraWide display, boosting your productivity.
  • Enjoy rich, accurate colors with 99% sRGB color gamut, ideal for graphic design and photo editing.
  • The rapid 5ms response time ensures smooth, blur-free visuals for fast-paced action and videos.
  • Connect easily with HDMI and DisplayPort options, plus USB ports for your peripherals and devices.
  • Ergonomic stand offers tilt, height, and swivel adjustments for comfortable viewing all day long.

What's in the box:

  • LG 34BN77C-B 34" 21:9 QHD UltraWide HDR10 IPS Curved Monitor
  • HDMI Cable (5.90')
  • DisplayPort Cable (5.90')
  • Power Cable and Adapter
  • LG 3 Year Limited Warranty