FSB Parity:
Release date: 7 Feb 2021
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LG 34BN780-B computer monitor review

LG 34BN780-B. Display diagonal: 86.4 cm (34"), Display resolution: 3440 x 1440 pixels, HD type: 2K Ultra HD, Response time: 5 ms, Native aspect ratio: 21:9, Viewing angle, vertical: 178°. Built-in speaker(s). VESA mounting, Height adjustment. Product colour: Black

34" 21:9 UltraWideâ„¢ QHD More Space for Multi-Tasking

The UltraWideâ„¢ QHD monitor screen (3440x1440 resolution, 21:9 aspect ratio) is great for work. It allows you to have multiple items open on your screen and visible all at once.

HDR10 Detailed Contrast

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.

Full Movement of Display Easily Follow Your Eye Level

The enhanced flexibility of the Ergo stand offers expanded ergonomic adjustment of extend, retract, swivel, pivot, height and tilt as well as providing the ideal screen position for a more comfortable and sustainable user experience.

Clutter-Free Desk Setup Fully Use Your Desk

The compact design takes up very little desk surface and also contributes to easier installation.

OnScreen Control Control with a Few Clicks

You can customize the workspace by splitting the display or adjusting basic monitor options with just a few mouse clicks.

Reader Mode Less Blue, Improved Visual Comfort

Reducing blue light to help lessen eye fatigue, Reader Mode creates a screen with a color temperature similar to paper and provides optimal condition for reading.

Flicker Safe Care for Eyes

Flicker Safe reduces invisible flickering on the screen and provides a more comfortable working environment for your eyes.

  • sRGB 99% (Typ.)
  • Extend/Retract, Swivel, Height, Tilt
  • AMD FreeSyncâ„¢
  • OnSreen Control
  • MAXXAUDIO®

LG 34BN780-B computer monitor specs

Weight & Dimensions

Weight (without stand): 6.9 kg
Height (without stand): 36.5 cm
Depth (without stand): 4.55 cm
Width (without stand): 81.7 cm
Weight (with stand): 10.8 kg
Height (with stand): 612.4 mm
Depth (with stand): 406.4 mm
Width (with stand): 816.5 mm

Packaging Data

Package weight: 15.2 kg
Package height: 516 mm
Package depth: 268 mm
Package width: 940 mm
Cables included: AC, DisplayPort, HDMI

Power

Input current: 3.42 A
AC input frequency: 50/60 Hz
AC input voltage: 100 - 240 V
Power consumption (off): 0.3 W
Power consumption (max): 66 W
Power consumption (standby): 0.5 W
Power consumption (typical): 45 W

Ergonomics

Tilt angle range: -25 - 25°
Tiltable: True
Swivel angle range: -280 - 280°
Swivelling: True
Height adjustment: 13 cm
Height adjustment: yes
Panel mounting interface: 100 x 100 mm
VESA mounting: yes

Performance

Flicker-free technology: yes
AMD FreeSync: True

Design

Product colour: Black
Market positioning: Business

Multimedia

RMS rated power: 7 W
Number of speakers: 2
Built-in speaker(s): yes

Ports & Interfaces

Headphone out: yes
DisplayPorts quantity: 1
HDMI version: 2.0
HDMI ports quantity: 2
HDMI: True
USB Type-A downstream ports quantity: 2
Number of upstream ports: 1

Display

sRGB coverage (typical): 99%
High Dynamic Range (HDR) supported: yes
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
Pixel pitch: 0.2325 x 0.2325 mm
Display number of colours: 16.7 million colours
Viewing angle, vertical: 178°
Contrast ratio (typical): 1000:1
Screen shape: Flat
HD type: 2K Ultra HD
Response time: 5 ms
Display brightness (typical): 300 cd/m²
Panel type: IPS
Native aspect ratio: 21:9
Display resolution: 3440 x 1440 pixels
Display diagonal: 86.4 cm (34")