Retail price
€ 669,-€ 580,90
Delivered tomorrow
Retail price
€ 639,-€ 596,-
Delivered tomorrow
According to our monitor expert
Enjoy extra screen space when you work with the LG UltraWide 34BQ77QC-B 34-inch QHD USB-C ultrawide monitor. The screen has a 21:9 aspect ratio, so you have 33% more screen space. This way, you can open multiple windows next to each other and multitask a lot more easily. For example, open a text file in one window and your data analysis in the window next to it. You can also watch movies and series in ultrawide settings, while you won't see any large black bars. Do you often work from home or have a lot of online meetings? Use the built-in webcam. You'll always be clearly visible for the other person. After your meeting, you can push the camera back into the monitor to guarantee your privacy. The HDR10 support in the screen provides extra realistic colors, so in combination with the 99% coverage within the sRGB color space, your movies look even better. Do you want to edit photos? Thanks to QHD resolution, details look even better. That's because it's 2 times sharper than Full HD, so you don't lose a lot of pixels when you zoom in. In addition, you can easily set the height of the monitor and prevent neck and back problems after a long working day. Don't want a messy desk with cables? The built-in USB-C port transmits image signals, transfers data, and charges your device with 90W power.
Sharpness | Quad HD (1440p) | |
Curved | ||
Aspect ratio | Ultrawide (21:9) | |
Refresh rate | 60 Hz | |
Response time | 5 ms | |
Panel type | IPS panel | |
Color depth | 1 billion colors (10-bit) | |
Built-in speakers |
5 stars
7
4 stars
8
3 stars
0
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1 star
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It is a nice screen. Nice and big with a nice bend. Installation is quite easy with the manual. The big advantage is that your laptop charges via USB-C and is connected to the screen. The webcam is also recommended, it's nice that you can have team meetings on your big screen while also looking into the camera.
Bram
16 March 2024
Automatically translated from Dutch
ease of use
Ramon
4 September 2023
Automatically translated from Dutch
Pros: The screen works as a USB-C hub for my MacBook Pro, which is very convenient (online information often states that the screen doesn't work as a hub, but it does, as stated in the included instruction manual). Installation is super easy. Integrated webcam and microphone. Low reflections. Cons: The screen isn't as bright as a Mac screen; even at maximum brightness, it's sometimes not bright enough. The audio output must be high for sufficient volume. The image generated by the integrated webcam is much grainier than the one on the MacBook Pro.
Peter
22 August 2025
Automatically translated from Dutch
Current product
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Retail price
€ 499,-€ 476,95
Retail price
€ 669,-€ 580,90
Retail price
€ 639,-€ 596,-
Retail price
€ 449,-€ 415,-
Retail price
€ 699,-€ 682,90
Yes
Yes
No
Yes
Yes
Ultrawide (21:9)
Ultrawide (21:9)
Standard (16:9)
Ultrawide (21:9)
Super ultrawide (32:9)
60 Hz
100 Hz
60 Hz
100 Hz
165 Hz
5 ms
5 ms
4 ms
5 ms
0,8 ms
With Coolblue Extended Warranty, you are protected against costs due to quality defects of your monitor for the next 5 years. During the entire term, we will reimburse up to the original purchase price. You can easily add the Extended Warranty in your shopping cart.
€ 39,99
one-timeAdd your monitor to your shopping cart. In the next step, you can add the Extended Warranty. You can exchange or return your purchase for free within 30 days.
Product number | 932921 |
Manufacturer code | 34BQ77QC-B.AEU |
Brand | LG |
Warranty | 2 years |
Processing of your defect | Via Coolblue |
Recommended display resolution | 3440x1440 | |
Sharpness | Quad HD (1440p) | |
Aspect ratio | Ultrawide (21:9) | |
Refresh rate | 60 Hz | |
Response time | 5 ms | |
Panel type | IPS panel | |
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 | 36,4 cm | |
Width | 81,7 cm | |
Depth | 8,4 cm | |
Weight | 10,2 kg | |
Color | Black | |
Including stand | ||
Material | Plastic | |
Cable management | ||
Appearance | Business | |
Curved |
Number of HDMI connectors | 2 | |
Number of Female HDMI type A 2.0 ports | 2 | |
Number of headphone jacks | 1 | |
Type of headphone connection | 3.5mm (TS) | |
Number of USB-C ports | 1 | |
Number of Female Standard DisplayPort 1.4 ports | 1 | |
Number of female standard USB-A ports | 4 | |
Female standard USB-A port version | 2.0, 3.0 | |
Number of female 3.5mm TS Audio Jack ports | 1 | |
Type of USB port | Standard USB-A, USB-C | |
Number of USB ports | 4 | |
Suitable for daisy chaining | ||
USB-C dock | ||
Maximum USB-C dock power | 90 W |
Included by default | DisplayPort cable, HDMI cable, USB cable, USB-C cable, Webcam |
Adjustable in height | ||
Tiltable | ||
Pivotable stand | ||
Pivot function | ||
VESA mount option | ||
VESA mount | 100x100mm |
Energy label | G | |
Energy consumption standby | 0,3 W | |
Energy consumption active | 60 W | |
Energy consumption per 1000h | 32 kWh | |
Annual energy consumption | 46,72 kWh | |
Annual energy costs | 18,69 euros |
Built-in speakers | ||
Sound system | Stereo | |
Webcam | ||
Split screen | ||
Kensington lock |
Recommended for use | Image editing and graphic design, Internet, email, and text processing, Office work, Photo editing, Video editing, Watching movies in Full HD |
