LG 34WN780 UltraWide Ergo 34" UW-QHD Ultra-Wide Monitor (2020)
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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.
Ratings
What we found**
Neofiliac 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***
External score 44% (not directly comparable across industries)
Pros
- Decent build quality
- Decent colour accuracy
Cons
- Mediocre contrast
Price Comparison
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
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Launch Comparison
Clear List
External Reviews
trustedreviews[1]
Reviewer score 44%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
Comments
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References
- ^ LG UltraWide Ergo 34WN780-B Review. [trustedreviews]. https://www.trustedreviews.com/reviews/lg-ultrawide-ergo-34wn780-b. Retrieved 2021-11-08.
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Scores are not directly comparable across industries.
These key takeaways ("pros" and "cons") and summaries are identified from third-party reviews. They may differ from the original texts.
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