LG 34WN780-B 34-Inch Ultrawide QHD IPS Monitor


Out of stock

41,990 49,890

Out of stock



34" 21:9 UltraWide™ QHD display with IPS, sRGB 99% Typical, and HDR

LG 34WN780-B 34-INCH Wider View to Get More Done

See more and do more thanks to the LG 34WN780-B 34-INCH ultrawide QHD 3440 x 1440 resolution Monitor. Edit, code, or review while simultaneously running different programs. And, thanks to IPS screen technology, the screen remains clear even when viewed at wide angles.


LG 34WN780-B 34-INCH Boosting picture quality, HDR10 features enhanced visuals over standard definition, as well as 99% coverage of the sRGB color gamut.

HDR for detailed contrast comparing to the conventional one

Easy Adjustment

The flexibility of the Ergo stand allows for easy adjustments. Extend up to 7.1″, retract, swivel +/-280°, tilt +/-25°, or adjust height up to 5.1″ to attain your ideal screen position.

Ergo stand

Clutter-Free Desk Setup

The compact design of LG 34WN780-B 34-INCH takes up very little desk surface while also facilitating easier installation.

OnScreen Control

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

Reader Mode

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

Flicker Safe

LG 34WN780-B 34-INCH Flicker Safe reduces invisible flickering on the screen and provides a more comfortable working environment for your eyes.

SKU: 34WN780-B Category: Tags: , , , , ,
Monitor Resolution

Monitor Panel

Monitor Refresh Rate

Monitor Response Time

Monitor Screen Size

Size 34″
Panel Type IPS-Type LCD
Touchscreen No
Resolution 3440 x 1440
Aspect Ratio 21:09
Pixels Per Inch (ppi) 109 ppi
Finish Glossy with Anti-Reflective Coating
Maximum Brightness 300 cd/m2
Contrast Ratio 1000:01:00
Refresh Rate 75 Hz
Variable Refresh Technology FreeSync
Bit Depth / Color Support 8-Bit (16.7 Million Colors)
HDR Compatibility HDR10
Color Gamut 99% sRGB
99% CIE1931
Response Time 5 ms (GtG)
Viewing Angle (H x V) 178 x 178°
Dot Pitch 0.2325 x 0.2325 mm

Inputs / Outputs

Inputs/Outputs 2 x HDMI Input
1 x DisplayPort Input
2 x USB Output
1 x USB Input
1 x 3.5 mm Output
Built-In Speakers Yes, 2 x 7 W


Power Consumption 67 W (Maximum)
45 W (Typical)
0.5 W (Eco)
0.3 W (Standby)
AC Input Power 100 to 240 VAC, 50 / 60 Hz


Height Adjustment 5.1″ / 130 mm
Swivel Adjustment 560° (-280 to 280°)
Tilt Adjustment -25 to 25°
Mounting-Hole Pattern 100 x 100 mm
Dimensions (W x H x D) 32.2 x 24.1 x 16.0″ / 817.9 x 612.1 x 406.4 mm (with Stand)
32.2 x 14.4 x 1.8″ / 817.9 x 365.8 x 45.7 mm (without Stand)
Weight 23.8 lb / 10.8 kg (with Stand)
15.2 lb / 6.9 kg (without Stand)

Packaging Info

Package Weight 33.7 lb
Box Dimensions (LxWxH) 36 x 20 x 10.5″



Based on 0 reviews

0.0 overall

Be the first to review “LG 34WN780-B 34-Inch Ultrawide QHD IPS Monitor”

There are no reviews yet.

You may also like…