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LG UltraWide™ Monitor Ergo
86.36cm (34) 21:9 UltraWide™ QHD
Wider View to Get More Done
See more, do more. The 86.36cm (34) UltraWide® QHD (3440x1440) resolution allows you to edit clips of footage and simultaneously run different programs. You can edit, code and review, while enjoying the immersive and clear visual experience on a rich, vivid IPS screen that's accurate at wide angles.
LG 34WN780-B UltraWide QHD
*This image is simulated to help you understand.
Extend / Retract 0~180mm
Swivel ± 280˚
Height 0~130mm
Tilt ± 25˚
*The figures above are the available range of features.
*The product images in the video are for illustrational purposes only and might differ from the real product.
*For detailed installation instructions, see the product manual at LG.com Support page.
*All product images shown in above videos are illustrated by a representative product of LG for demonstration purposes and might differ partially from the real product.
*To download the latest OnScreen Control, visit LG.COM.
*The product images and OnScreen Control in the video are for illustrational purposes only and might differ from the real product and Actual OnScreen Control.
*This image is simulated to help you understand.
All Spec
DISPLAY
Size [Inch]
34
Aspect Ratio
21:9
Resolution
3440 x 1440
Pixel Pitch [mm]
0.2325 x 0.2325 mm
Viewing Angle (CR≥10)
178º (R/L), 178º (U/D)
Brightness (Typ.) [cd/m²]
300 cd/m²
Contrast Ratio (Typ.)
1000:1
Response Time
5ms (GTG)
Size [cm]
86.36
CONNECTIVITY
HDMI
Yes x 2
DisplayPort
Yes x 1
USB Downstream Port
Yes x 2
USB Upstream Port
Yes x 1
Headphone out
Yes
FEATURES
Flicker Safe
Yes
Black Stabilizer
Yes
Color Weakness
Yes
Smart Energy Saving
Yes
Dynamic Action Sync
Yes
Color Calibrated in Factory
Yes
HDR Effect
Yes
Reader Mode
Yes
Super Resolution+
Yes
MECHANICAL
Wall Mountable [mm]
100 x 100 mm
DIMENSIONS/WEIGHTS
Dimension in Shiping (W x H x D) [mm]
939.8 x 515.62 x 269.24 mm
Dimension with Stand (W x H x D) [mm]
817.88 x 614.68 x 406.4 mm (Up) 817.88 x 480.6 x 406.4 mm (Down)
Dimension without Stand (W x H x D) [mm]
817.88 x 365.76 x 45.72 mm
Weight in Shipping [kg]
15.19kg
Weight with Stand [kg]
10.79kg
Weight without Stand [kg]
6.89Kg
SW APPLICATION
Dual Controller
Yes
OnScreen Control (LG Screen Manager)
Yes
POWER
Power Consumption (DC Off)
Less than 0.3W
Power Consumption (Typ.)
45W
Power Consumption (Max.)
67W
Power Consumption (Sleep Mode)
Less than 0.5W
AC Input
100~240Vac, 50/60Hz
Type
Adapter
ACCESSORY
HDMI
Yes
Others (Accessory)
DC Extension cable 3.9 ft Black w/ Holder
SOUND
Maxx Audio
Yes
Speaker
Yes
To access more technical documentation and resources, please visit the LG B2B Partner Portal.











































