399,-
In stock
34 inches - Quad HD - IPS - Curved - Adjustable
Our choice for a business monitor for data and finance tasks
Choose your monitor
Product number | 970780 | |
|---|---|---|
Manufacturer code | 34U650A-B.AEU | |
Brand | LG | |
Processing of your defect | Via Coolblue | |
Old product returned for free |
Screen size | 34 inches | |
|---|---|---|
Recommended display resolution | 3440x1440 | |
Sharpness | Quad HD (1440p) | |
Aspect ratio | Ultrawide (21:9) | |
Refresh rate | 100 Hz | |
Response time | 5 ms | |
Panel type | IPS panel | |
Brightness | 300 cd/m2 | |
Local dimming | ||
HDR support | ||
Contrast ratio | 1000 | |
Touchscreen | ||
Type of HDR | HDR10 | |
Screen reflection | Anti-glare | |
Blue light filter | ||
Flicker-free technology | ||
Color space | sRGB | |
sRGB color coverage percentage | 99 % | |
Color depth | 1 billion colors (10-bit) | |
Adaptive Sync | ||
Resolution width | 3440 pixels | |
Resolution height | 1440 pixels | |
Anti-reflection type | Anti glare | |
Horizontal viewing angle | 178 ° |
Height | 53,52 cm | |
|---|---|---|
Width | 81,67 cm | |
Depth | 26,75 cm | |
Weight | 10,1 kg | |
Color | Black | |
Including stand | ||
Material | Metal, Plastic | |
Cable management | ||
Appearance | Business, Neutral | |
Curved | ||
Screen curve | 3800 R |
Number of HDMI connectors | 2 | |
|---|---|---|
Number of Female HDMI type A 2.0a port | 2 | |
Number of headphone jacks | 1 | |
Type of headphone connection | 3.5mm (TRRRS) | |
Number of USB-C ports | 1 | |
Number of USB 3.0 Female USB-C ports | 1 | |
Number of Female Standard DisplayPort 1.4 ports | 1 | |
Number of female standard USB-B (3.0 form) ports | 3 | |
Number of Female RJ-45 ports | 1 | |
Number of female 3.5mm TRRRS Audio Jack port | 1 | |
Type of USB port | Standard USB-B (3.0 form), USB-C | |
Number of USB ports | 5 | |
Suitable for daisy chaining | ||
Maximum USB-C dock power | 96 W |
Included by default | DisplayPort cable, HDMI cable, USB-C cable |
|---|
Adjustable in height | ||
|---|---|---|
Tiltable | ||
Pivotable stand | ||
Pivot function | ||
VESA mount option | ||
VESA mount | 100x100mm |
Energy label | F | |
|---|---|---|
Energy consumption standby | 0,5 W | |
Energy consumption active | 29,5 W | |
Energy consumption per 1000h | 30 kWh | |
Annual energy consumption | 43,8 kWh | |
Annual energy costs | 17,52 euros |
Built-in speakers | ||
|---|---|---|
Webcam | ||
Split screen | ||
Kensington lock |
Recommended for use | Image editing and graphic design, Internet, email, and text processing, Office work, Watching movies in Full HD |
|---|
Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible
First, add your monitor to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.
3-year Protection Plan
69,-
one-time5-year Protection Plan
124,-
one-time
Nice and big as a 2nd screen next to my laptop
Rosa
4 December 2025
Automatically translated from Nederlands
It's great to be able to work with an extra screen, even if it's so large that more tabs can fit on one screen.
Martijn
12 February 2026
Automatically translated from Nederlands
Great screen. High resolution. I do have the zoom factor set to 125% in Windows, otherwise the text is very small. I can connect multiple sources (PC, laptop, etc.) simultaneously. The screen automatically recognizes which one is active. The connection ports are a bit difficult to reach, including the USB hub on the back. On the right side, there's a USB-A and a USB-C port. If you want to connect something here, the screen wobbles easily on the included stand. On the other hand, the stand is handy because you can adjust the monitor in all directions. The built-in speakers lack bass, so I don't use them. The screen itself is great for movies in the 21:9 format. It gives you a true cinematic experience.
Wouter
16 February 2026
Automatically translated from Nederlands
Our digital expert will help you, but it can sometimes make mistakes, like humans do.
According to our monitor expert
Sharp image: work with sharp images thanks to the Quad HD resolution.
Wider workspace: use multiple windows at the same time on the wide ultrawide screen.
Less neck strain: the curved screen lets you work more ergonomically, so you’re less likely to get neck strain.
Requires a lot of space: an ultrawide monitor takes up a lot of space, so your desk has to be large enough.
No built-in webcam: you'll need a separate one if you want to make video calls.
399,-
In stock
Current product
Quad HD (1440p)
Quad HD (1440p)
Quad HD (1440p)
4K (UHD)
Quad HD (1440p)
Ultrawide (21:9)
Ultrawide (21:9)
Ultrawide (21:9)
Standard (16:9)
Ultrawide (21:9)
100 Hz
60 Hz
60 Hz
60 Hz
100 Hz
399,-
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