LG 34WN780-B 34″ UltraWide QHD IPS Ergo Monitor – 3440×1440, HDR10, AMD FreeSync, Built-in Speakers
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Display: 34″ UltraWide QHD IPS
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Resolution: 3440×1440 (21:9)
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Panel Type: IPS Wide-Angle
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Refresh Rate: 75Hz Smooth
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Ports: HDMI ×2 + DisplayPort + USB Hub + Headphone Out
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Special Features: HDR10 + AMD FreeSync + Color Calibrated
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Stand: Ergo Adjustable (Tilt/Height/Swivel/Extend)
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Audio: Built-in Speakers
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Warranty: 3 Years
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Design: 3-Side Virtually Borderless
₹38,500.00 ₹59,500.00
The LG 34WN780-B 34″ UltraWide QHD IPS Ergo Monitor takes multitasking, productivity, and immersive viewing to the next level with its expansive 34-inch 21:9 UltraWide Quad HD (3440×1440) IPS display. Enjoy wide viewing angles and vibrant, accurate color thanks to sRGB 99%-typical color gamut and HDR10 support, making this monitor great for content creation, office work, and entertainment.
Designed for comfort through long workdays, the monitor features a fully Ergo stand with extend, retract, swivel, tilt, and height adjustments, helping you find the perfect viewing position and reduce neck and eye strain. Its AMD FreeSync™ support and 75Hz refresh rate ensure smoother motion and reduced tearing during video playback and casual gaming.
Connectivity is versatile with dual HDMI ports, DisplayPort, and a built-in USB hub, plus a headphone out jack for audio flexibility. Integrated built-in speakers deliver clear sound without extra peripherals. With a sleek 3-side virtually borderless design and VESA mount support, this monitor fits into any modern workspace. Backed by a 3-year manufacturer warranty, the LG 34WN780-B is a solid choice for professionals, creatives, and power users seeking expansive screen real estate and ergonomic comfort.
| Specification | Details |
|---|---|
| Model | LG 34WN780-B |
| Display Size | 34″ (86.36 cm) |
| Resolution | 3440 × 1440 (UltraWide QHD) |
| Panel Type | IPS |
| Aspect Ratio | 21:9 |
| Brightness (Typ.) | 300 cd/m² |
| Contrast Ratio (Typ.) | 1000:1 |
| Color Gamut | sRGB 99% (Typ.) |
| Color Depth | 16.7M Colors |
| Refresh Rate (Max.) | 75Hz |
| Response Time | 5 ms (GtG) |
| Viewing Angle | 178°H / 178°V |
| HDR Support | HDR10 |
| Adaptive Sync | AMD FreeSync™ |
| Ports / Connectivity | HDMI ×2, DisplayPort ×1, USB 3.0 Hub (Up/Down), Headphone Out |
| Audio Output | Built-in Speakers (e.g., MaxxAudio — varies by region) |
| Stand Adjustments | Tilt, Height, Swivel, Extend/Retract (Ergo Stand) |
| VESA Mount | 100 × 100 mm |
| Design | 3-Side Virtually Borderless |
| Dimensions with Stand (Approx.) | ~817 × 614 × 406 mm |
| Dimensions without Stand (Approx.) | ~817 × 365 × 46 mm |
| Weight with Stand (Approx.) | ~10.8 kg |
| Power Consumption (Typ.) | ~45 W |
| Power Consumption (Max.) | ~67 W |
| Warranty | 3 Years Manufacturer Warranty |
| Country of Origin | China |











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