Site Title

LG 34WN780 UltraWide Ergo 34" UW-QHD Ultra-Wide Monitor (2020)

MSRP 600 USDNeo score 64%Ext score 44%

Product Gallery

Photo 0of LG 34WN780 UltraWide Ergo 34" UW-QHD Ultra-Wide Monitor (2020)Photo 1of LG 34WN780 UltraWide Ergo 34" UW-QHD Ultra-Wide Monitor (2020)Photo 2of LG 34WN780 UltraWide Ergo 34" UW-QHD Ultra-Wide Monitor (2020)Photo 3of LG 34WN780 UltraWide Ergo 34" UW-QHD Ultra-Wide Monitor (2020)Photo 4of LG 34WN780 UltraWide Ergo 34" UW-QHD Ultra-Wide Monitor (2020)

Product Overview

LG 34WN780 UltraWide is a variation of the 34WN750, which is a 34-inch ultra-wide UW-QHD monitor from the 2020 ("N") model year. It differs in having an ergonomic stand (marketed as "Ergo") that comes with not only height and tilt adjustments, as are available in the 34WN750: it can extend and swivel, too.
In all other aspects, the 34WN780 is a carbon copy of the 34WN750. Both use an 8-bit IPS panel instead of the 10-bit one found in the 34WL750 from 2019. Both have built-in stereo speakers as the "deal sweetener".
Compared to the (considerably) more affordable 34WN650, the maximum brightness is also lower, though there is a USB hub.
Only the consumer / business can decide whether these tradeoffs are worthwhile. For many, a 2019 model may be the better choice.

<

>

X

Ratings

What we found**

Neo score 64% (not directly comparable across industries)
Pros
  • Ultra-wide form factor
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • High 90.27 % screen-to-body ratio
  • Build-in speakers included
Cons
  • 8-bit display panel

What external reviewers found***

Ext 44% (not directly comparable across industries)
Pros
  • Decent build quality
  • Decent colour accuracy
Cons
  • Mediocre contrast
Read More

Price Comparison (incl. referral links)*

Specifications

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)

Construction

Adjustment | Height
130 mm / 5.1181 in
Adjustment | Pivot
N/A
Adjustment | Swivel
-280° ~ 280°
Adjustment | Tilt
-5° ~ 25°
Camera
No
Colors
Black
Speakers
2x 7W
VESA Mount
100 x 100 mm

Dimensions

Bezels
90.27% screen-to-body ratio
Size | Depth
1.8 in / 45.72 mm w/o stand, 16 in / 406.4 mm w/ stand
Size | Height
14.4 in / 365.76 mm w/o stand, 18.9 in / 480.06 mm w/ stand
Size | Width
32.2 in / 817.88 mm
Weight
6.89 kg / 15 lbs w/o stand , 10.8 kg / 24 lbs w/ stand

Display

Aspect Ratio
21:9
Brightness
300 nits / 430 nits (peak)
Contrast Ratio
1000:1 (static)
Display Backlight
W-LED
Display Color Depth
8 bits, 16777216 colors
Display Diagonal
34" (34 in / 863.6 mm)
Display Type
IPS, Anti-glare/Matte (3H)
Gamut
99% sRGB
Pixel Density
110 ppi
Pixel Pitch
0.233 mm
Refresh Rate
56 Hz ~ 75 Hz
Resolution
UW-QHD (3440x1440)
Response Time
5 ms (min)
Viewing Angle
178° H / 178° V

Function

HDR
HDR10
Operating Humidity
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
Video
Smart Energy Saving, Screen Split 2.0, Super Resolution+, Black Stabilizer, Low Blue Light, Color Weakness Mode, Dual Controller, Reader Mode, Picture-by-Picture, Dynamic Action Sync, Color Calibrated, 3-Side Virtually Borderless Design, Picture-in-Pic...

Performance

Energy Efficiency
A
Power Consumption
45 W (average) / 67 W (max) / 39 W (eco) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
HDMI cable
Debut
2020

Related Products

Thumbnail of LG 34WP88C UltraWide Ergo 34" UW-QHD Ultra-Wide Curved Monitor (2021)

LG 34WP88C UltraWide Ergo 34" UW-QHD Ultra-Wide Curved Monitor (2021)

Neo 87%
Thumbnail of LG 35WN65C UltraWide 35" UW-QHD Ultra-Wide Curved Monitor (2020)

LG 35WN65C UltraWide 35" UW-QHD Ultra-Wide Curved Monitor (2020)

Neo 64%
Thumbnail of LG 35WN75C UltraWide 35" UW-QHD Ultra-Wide Curved Monitor (2020)

LG 35WN75C UltraWide 35" UW-QHD Ultra-Wide Curved Monitor (2020)

Neo 64%
Thumbnail of LG 34BN77C UltraWide 34" UW-QHD Ultra-Wide Curved Monitor (2020)

LG 34BN77C UltraWide 34" UW-QHD Ultra-Wide Curved Monitor (2020)

Neo 77%
Thumbnail of LG 34WP85C UltraWide 34" UW-QHD Ultra-Wide Curved Monitor (2021)

LG 34WP85C UltraWide 34" UW-QHD Ultra-Wide Curved Monitor (2021)

Neo 87%
Thumbnail of LG 34WL750 UltraWide 34" UW-QHD Ultra-Wide Monitor (2019)

LG 34WL750 UltraWide 34" UW-QHD Ultra-Wide Monitor (2019)

Neo 72%
Thumbnail of LG 34WN750 UltraWide 34" UW-QHD Ultra-Wide Monitor (2020)

LG 34WN750 UltraWide 34" UW-QHD Ultra-Wide Monitor (2020)

Neo 64%
Thumbnail of LG 34WL850 UltraWide 34" UW-QHD Ultra-Wide Monitor (2019)

LG 34WL850 UltraWide 34" UW-QHD Ultra-Wide Monitor (2019)

Neo 87%
Thumbnail of LG 35BN75C UltraWide 35" UW-QHD Ultra-Wide Curved Monitor (2020)

LG 35BN75C UltraWide 35" UW-QHD Ultra-Wide Curved Monitor (2020)

Neo 64%
Thumbnail of LG UltraWide 34WP60C 34" UW-QHD Curved Ultra-Wide Monitor (2021)

LG UltraWide 34WP60C 34" UW-QHD Curved Ultra-Wide Monitor (2021)

Neo 66%
Thumbnail of LG 34WL75C UltraWide 34" UW-QHD Ultra-Wide Curved Monitor (2019)

LG 34WL75C UltraWide 34" UW-QHD Ultra-Wide Curved Monitor (2019)

Neo 77%
Thumbnail of LG 34WL85C UltraWide 34" UW-QHD Ultra-Wide Curved Monitor (2019)

LG 34WL85C UltraWide 34" UW-QHD Ultra-Wide Curved Monitor (2019)

Neo 77%

External Reviews

trustedreviews[1]

Sentiment Score 44%
Reviewers from trustedreviews have found the following***:
The LG UltraWide Ergo 34WN780-B has a 21:9. aspect ratio and a resolution of 3440 x 1440. The 75Hz refresh rate and AMD FreeSync means that you get smooth everyday animation and movement from this panel. It’s an impressive design, but some things are missing. On the inside you’ll want better colour reproduction if you work in colour-sensitive applications.
Find the original article here.
Pros
  • Decent colour accuracy
  • Decent build quality
Cons
  • Mediocre contrast

User Reviews

References

1. ^ LG UltraWide Ergo 34WN780-B Review. [trustedreviews]. https://www.trustedreviews.com/reviews/lg-ultrawide-ergo-34wn780-b. Retrieved 2021-11-08.

Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.

The MSRP provided on this page may not apply to all regions equally. For the current price, please refer to the Price Comparison section.

*This page contains affiliate links to third-party merchants such as Amazon, eBay, and Rakuten. When you make a purchase using the supplied links, we will receive a commission.

**Neo score is the calculated by our AI using advanced models based on the features and qualities of each product. Scores are not directly comparable across industries.

***These key takeaways ("pros" and "cons") and summaries are identified from third-party review by our AI using advanced language models.

Comments

Please login before adding comments.