LG UltraWide 34" QHD 75Hz IPS HDR Monitor | 34WN780P-B.AEK
SKU: 34WN780P-B.AEK
£444.55 (Excl. VAT)
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LG 34WN780P-B
UltraWide 34" QHD 75Hz IPS HDR Monitor

34" 21:9 UltraWide™ QHD
More Space for Multi-Tasking
The UltraWide™ QHD screen (3440x1440 resolution, 21:9 aspect ratio) is great for work. This allows for monitoring of large amounts of footage for video editing, and numerous audio plugins and effects can be displayed at once.
HDR10
Detailed Contrast
HDR technology is now applied to various content. This monitor is compatible with industry-standard HDR10 high dynamic range, based on the sRGB 99% color gamut, supporting specific levels of color and brightness that enable viewers to enjoy the dramatic colors of the content.
Full Movement of Display
Perfectly Follow Your Eye Level
Enhanced flexibility of the Ergo stand offers expanded ergonomic adjustment of extension, retraction, swivel, height, and tilt as well as providing the perfect position of the screen for a more comfortable and sustainable user experience.

Extend / Retract 0~180mm
Swivel ± 280˚
Height 0~130mm
Tilt ± 25˚
Clutter-Free Desk Setup
Fully Use Your Desk
The compact design takes up very little desk surface and also contributes to easier installation.
One Click Mount
Multi Ports
A Variety of Interface
Supporting HDMI, DisplayPort, and USB 3.0
C-Clamp & Grommet
Easy Cable Management
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 conditions 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. -
DISPLAY Size (Inch) 34 Inch Size (cm) 86.72 cm Resolution 3440 x 1440 Panel Type IPS Aspect Ratio 21:9 Pixel Pitch 0.2325 x 0.2325 mm Brightness (Min.) 240 cd/m² Brightness (Typ.) 300 cd/m² Color Gamut (Min.) sRGB 95% (CIE1931) Color Gamut (Typ.) sRGB 99% (CIE1931) Contrast Ratio (Min.) 700:1 Contrast Ratio (Typ.) 1000:1 Response Time 5ms (GtG at Faster) Viewing Angle (CR≥10) 178º(R/L), 178º(U/D) Surface Treatment Anti-Glare Curved NO FEATURES HDR 10 YES VESA DisplayHDR™ NO HDR Effect YES Nano IPS™ Technology NO Wide Color Gamut NO Color Calibrated YES HW Calibration NO Auto Brightness NO Flicker safe YES Reader Mode YES Color Weakness YES Super Resolution+ YES Motion Blur Reduction Tech. NO NVIDIA G-Sync™ NO AMD FreeSync™ YES FreeSync (Low Frame Compensation) NO Black Stabilizer YES Dynamic Action Sync YES Crosshair NO FPS Counter NO OverClocking NO User Define Key NO Auto Input Switch NO Sphere Lighting NO PBP NO PIP NO Smart Energy Saving YES Camera NO Mic NO SW APPLICATION True Color Pro NO Dual Controller YES OnScreen Control (LG Screen Manager) YES LG UltraGear™ Control Center NO CONNECTIVITY D-Sub NO DVI NO HDMI YES (2ea) HDMI (Max. Resolution at Hz) 3440 x 1440 8bit @ 75Hz DisplayPort YES (1ea) DP Version 1.4 DP (Max. Resolution at Hz) 3440 x 1440 8bit @ 75Hz Mini DisplayPort NO Thunderbolt NO Thunderbolt(USB-C Compatibility) NO Thunderbolt (Data Transmission) NO USB-C NO USB-C (DP Alternate Mode) NO USB-C (Data Transmission) NO Daisy Chain NO USB Upstream Port YES (1ea/ver3.0) USB Downstream Port YES (2ea/ver3.0) Audio In NO Mic In NO Headphone out YES Line out NO SOUND Speaker YES Speaker Output (unit) 7W Speaker Channel 2ch Bluetooth Connectivity NO Maxx Audio YES POWER Type External Power (Adapter) AC Input AC 100 - 240V 50/60 Hz Power Consumption (Typ.) 45W Power Consumption (Max.) 67W Power Consumption (Sleep Mode) Less than 0.5W Power Consumption (DC Off) Less than 0.3W MECHANICAL Display Position Adjustments Tilt/Height/Swivel/Extend/Retract Wall Mountable 100 x 100 mm DIMENSIONS/WEIGHT Dimension with Stand (W x H x D) 816.5 x 612.4 x 406.4mm(Up) 816.5 x 482.4 x 406.4mm(Down) Dimension without Stand (W x H x D) 816.5 x 365.3 x 45.5 mm Dimension in Shipping (W x H x D) 940.0 x 516.0 x 268.0 mm Weight with Stand 10.8 kg Weight without Stand 6.9 kg Weight in Shipping 15.2 kg ACCESSORY D-Sub NO DVI-D NO HDMI Yes Display Port NO mDP to DP NO Thunderbolt NO USB Type C NO USB Type C to A Gender NO USB A to B NO USB3.0 Upstream Cable NO PC Audio NO Remote Controller NO Others (Accessory) 'DC Extension cable 1.2m Black w/ Holder, Grommet, LG Cover Sheet' -
Standard Warranty for LG Products
The estimated standard warranty for LG products varies.
Please refer to the below guide, which references general warranty periods beginning from the original purchase date.
Please note: the below is intended as a guide only, and T&Cs may vary depending on your model and product use.
Warranty for LG Monitors
Labour : 24 Months
Parts: 24 Months
NOTE: The manufacturer warranty period is the same for consumer and commercial usage.
Warranty Terms and Conditions:
Replacement Units or Parts may be new or remanufactured service exchanges that are equivalent to new in performance and reliability.
The LG warranty does not cover any of the following actions:
a) Periodic checkups, maintenance, and repair or replacement of parts due to normal wear and tear.
b) Cost relating to transport, removal, or installation of the product.
c) Misuse, including failure to use the product for its normal purposes or incorrect installation.
d) Damage caused by Lightning, Water, Fire, Acts of God, War, Public Disturbances, incorrect mains voltage, improper or insufficient ventilation, or any other cause beyond the reasonable control of LG.
The LG manufacturer warranty is only valid when accompanied by the original invoice, sales receipt, or confirmation from LGE UK of the warranty period.
If the serial number is defaced, missing, or illegible, the warranty with LGE UK is null and void. In this case, you should contact the dealer from whom the product was purchased.
During the repair process, any stored data may be lost so it is strongly recommended that you backup any important data and media files before requesting a service. LG will not be responsible for any data corruption or loss however so caused during the repair process or failure of the customer to ensure that all data is properly backed up. -
Document Name Download Link Dismantling information(34WN780P-B) Download EU Energy label 2019(34WN780P-B) Download UK DoC(34WN780P-B) Download UK Energy label 2019(34WN780P-B) Download Product information sheet (34WN780P-B) Download
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