The LG 34WQ75C‑B is a 34.1‑inch curved UltraWide QHD monitor with a 3440 × 1440 resolution, using an IPS panel to deliver wide viewing angles and accurate colors. It supports sRGB 99%, HDR10, and features a USB‑C port with 90 W power delivery, a built‑in LAN (RJ45) port, and an integrated KVM switch for seamless multitasking. The monitor’s stand allows 110 mm of height adjustment and tilting, and it comes with 7W × 2 MaxxAudio speakers.
See More, Do More
The UltraWide™ QHD screen (3440x1440 resolution, 21:9 aspect ratio) is great for work as it can display various programs at once.
Productivity Hub with Easy Connectivity
Your monitor can be a productivity hub by providing RJ45(LAN port) for wired Ethernet and USB Type-C™ which allow up to 90W power delivery, data transferring as well as connection to devices with only a single cable.
Power Delivery Up to 90W
With USB Type-C™ power delivery technology, you can power up a monitor, while charging the connected laptop(Up to 90W) simultaneously.
Easy and Comfortable
The One Click Stand makes it easy to install without any other equipment, and flexibly adjusts the height and tilt of the big screen to position it in the optimal position for you.
Specifications
| Display |
| Colour gamut |
90% |
| Colour gamut standard |
sRGB |
| High Dynamic Range (HDR) technology |
High Dynamic Range 10 (HDR10) |
| High Dynamic Range (HDR) supported |
Yes |
| Display diagonal (metric) |
86.7 cm |
| Display number of colours |
1.07 billion colours |
| Viewing angle, vertical |
178° |
| Viewing angle, horizontal |
178° |
| Maximum refresh rate |
60 Hz |
| Contrast ratio (typical) |
1000:1 |
| Screen curvature rating |
3800R |
| Screen shape |
Curved |
| Response time |
5 ms |
| Display brightness (typical) |
300 cd/m² |
| Panel type |
IPS |
| HD type |
UltraWide Quad HD |
| Touchscreen |
No |
| Native aspect ratio |
21:9 |
| Display resolution |
3440 x 1440 pixels |
| Display diagonal |
86.7 cm (34.1") |
| Performance |
| Flicker-free technology |
Yes |
| AMD FreeSync |
No |
| NVIDIA G-SYNC |
No |
| Multimedia |
| Built-in camera |
No |
| RMS rated power |
14 W |
| Built-in speaker(s) |
Yes |
| Design |
| Product colour |
Black |
| Ports & interfaces |
| DisplayPorts quantity |
1 |
| HDMI |
Yes |
| USB Power Delivery up to |
90 W |
| USB Power Delivery (USB PD) |
Yes |
| Built-in USB hub |
No |
| Network |
| Ethernet LAN |
Yes |
| Ergonomics |
| Tilt adjustment |
Yes |
| Height adjustment |
Yes |
| Cable lock slot |
No |
| Wall mountable |
Yes |
| Power |
| European Product Registry for Energy Labelling (EPREL) code |
1258078 |
| AC input frequency |
50 - 60 Hz |
| AC input voltage |
100 - 240 V |
| Power consumption (off) |
0.3 W |
| Power consumption (max) |
180 W |
| Power consumption (typical) |
180 W |
| Energy consumption (HDR) per 1000 hours |
51 kWh |
| Energy consumption (SDR) per 1000 hours |
32 kWh |
| Energy efficiency class (HDR) |
G |
| Energy efficiency class (SDR) |
G |
| Weight & dimensions |
| Weight (without stand) |
6.7 kg |
| Height (without stand) |
364.4 mm |
| Depth (without stand) |
83.6 mm |
| Width (without stand) |
816.7 mm |
| Weight (with stand) |
8.6 kg |
| Height (with stand) |
569.7 mm |
| Depth (with stand) |
260 mm |
| Width (with stand) |
816.7 mm |
| Packaging data |
| Package weight |
11.1 kg |
| Package height |
498 mm |
| Package depth |
171 mm |
| Package width |
969 mm |
| Other features |
| Package weight |
11.1 kg |
| Country of origin |
South Korea |
