Welcome to your environment! You can order everything from your assortment with your personal budget here.

You can always return to the normal Coolblue website by clicking here.

Your outstanding budget (incl. VAT) is always visible here, so you know exactly how much you can spend.

Coolblue home
BusinessStoresCustomer Service
  1. Monitors

LG UltraWide 34BQ77QC-B

9,0/10 (273 reviews)
View all accessories
LG monitors
  • LG UltraWide 34BQ77QC-B Main Image
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B Main Image
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
  • LG UltraWide 34BQ77QC-B
Delivered tomorrow
Available for pickup even sooner
Pick up in store
G
Product Information sheet
479,-
Affordable Second Chance for 446,-
Delivered tomorrow
Available for pickup even sooner
Pick up in store

Product information

Key specs

Screen size
34 inches
Sharpness
Quad HD (1440p)
Refresh rate
60 Hz
Pixel density
109,68 ppi
Color quality
Good
View all specifications

Pros and cons

According to our monitor expert
  • With an ultrawide monitor, you can open many programs and windows at the same time, so you don't have to switch.
  • Thanks to the built-in webcam, you don't need an extra camera for online meetings.
  • You can organize your entire desk with 1 cable thanks to the built-in USB-C port that transmits images, transfers data, and charges your device.
  • A 34-inch ultrawide monitor takes up a lot of space, so make sure your desk is big enough.
Product Expert monitors

Description

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.

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.

Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

View all support

This is what you get

  • Manual (2.78 MB)
  • Power cord
  • Monitor base
  • HDMI cable
  • DisplayPort cable
  • USB-C to USB-C cable

This is what you get

  • Manual (2.78 MB)
  • Power cord
  • Monitor base
  • HDMI cable
  • DisplayPort cable
  • USB-C to USB-C cable

Key specs

Screen size
34 inches
Sharpness
Quad HD (1440p)
Refresh rate
60 Hz
Pixel density
109,68 ppi
Color quality
Good
View all specifications

Visit one of our stores, also by appointment

  • Get advice from an expert
  • We have stores in Brugge, Brussels, Ghent, Hasselt, Hognoul, Kuurne, Mechelen, Olen, Wilrijk, and Zaventem

Reviews

273 reviews
9,0/10 (273 reviews)

Rating

167 reviews with 5 stars

95 reviews with 4 stars

10 reviews with 3 stars

1 reviews with 2 stars

0 reviews with 1 star

Rating per section

Installation ease
9,6
Gebruiksgemak
10,0
Image quality
8,7
Price-quality ratio
9,1
Design
9,2

Customer images

+10

Most helpful reviews

8,4/10

Resolution champion for that extra productivity

  • Fantastic resolution especially on the vertical axis 2160p of a 4K screen is unique within 21:9
  • 21:9 is a great ratio, fits perfectly to divide your screen into 3 zones
  • No real KVM capabilities (only software solution)
  • Wouter smet
  • 28 May 2022
  • Written for: LG 40WP95CP-W UltraWide
  • Automatically translated from Dutch
9,6/10

Technically almost perfect. Practically less.

  • Very high 3440 x 1440 resolution on an IPS panel
  • immersive gaming
  • No auto input switch
  • Tim suichies
  • 9 February 2021
  • Written for: LG 34WN750P-B
  • Automatically translated from Dutch
8,8/10

Nice monitor, watch out with the recommended LG software.

  • nice picture, clear and sharp
  • plug & play
  • special LG software
  • Erik
  • 27 June 2023
  • Written for: LG UltraWide 29WP500
  • Automatically translated from Dutch
10/10

Pleasure: always do it for that money!

  • Lots of room for windows.
  • On a tidy work table.
  • The laptop has some difficulty with resolution compared to its own HD screen, but persistence wins!
  • Huib blokland
  • 25 August 2021
  • Written for: LG UltraWide 29WP500
  • Automatically translated from Dutch
9,6/10

Works fine on a mac

  • Beautiful image
  • Works well with a mac, if you download the right programs
  • Bad sound
  • Sander
  • 10 September 2023
  • Written for: LG 34WQ75C-B
  • Automatically translated from Dutch
10/10

Darn nice!

  • Perfect with screen arm
  • Very low but I bought screen holder so now its perfect
  • Emilia
  • 9 June 2023
  • Written for: LG UltraWide 29WP500
  • Automatically translated from Dutch
8,8/10

I should have bought this much sooner.

  • quick to install
  • No
  • Daniel groothuis
  • 22 January 2022
  • Written for: LG UltraWide 29WP500
  • Automatically translated from Dutch
9,2/10

Nice curved monitor

  • Super large screen
  • Easy to install
  • Brightness could have been a little higher
  • Mark kwebeman
  • 2 November 2022
  • Written for: LG 40WP95CP-W UltraWide
  • Automatically translated from Dutch
10/10

Good quality and large

  • Clear
  • Clear sharp image
  • Marc
  • 25 January 2024
  • Written for: LG UltraWide 34WR50QC
  • Automatically translated from Dutch
9,2/10

A lot for little

  • A lot for little
  • Beautiful design. Thin edges, nice base
  • Not adjustable in height
  • Mark
  • 19 October 2023
  • Written for: LG UltraWide 34WR50QC
  • Automatically translated from Dutch
8,4/10

Resolution champion for that extra productivity

  • Fantastic resolution especially on the vertical axis 2160p of a 4K screen is unique within 21:9
  • 21:9 is a great ratio, fits perfectly to divide your screen into 3 zones
  • One of the few USB4/Thunderbolt4 monitors available at the time of writing
  • No real KVM capabilities (only software solution)

Ever since LG announced it at CES 2021 (a year and a half between announcement and availability), I've been eagerly waiting for this homeworking/photo editing/video editing beast. As soon as it was available I ordered it.

Mainly bought because of:
* Thunderbolt 4
* 72Hz refresh rate
* 5120x2160 resolution
* the small curve that prevents your eyes from having to refocus continuously
* daisy-chaining capability for the thunderbolt 4 port
* picture by picture options (connect 2 sources at the same time) which is handy for my workflow

So far, my experiences with the screen are positive, only when connecting a Macbook Pro you have to take into account that it switches to an HDR setting by default. However, this means that the contrast and brightness leave something to be desired. Disabling HDR is the only logical option for office work.

The most convenient thing is that, if your laptop supports it, you can connect it with 1 (Thunderbolt) cable and it can both use the built-in USB HUB, charge your laptop and send the video signal all over that same (Thunderbolt) cable.

Another tip, buy a monitor arm immediately, because the supplied foot just takes up too much space on your desk, keep in mind that it is a serious boy, so I also bought one for the monitor arm myself. Can carry 18kg as the monitor itself weighs over 10kg.

  • Wouter smet
  • 28 May 2022
  • Written for: LG 40WP95CP-W UltraWide
  • Automatically translated from Dutch
9,6/10

Technically almost perfect. Practically less.

  • Very high 3440 x 1440 resolution on an IPS panel
  • immersive gaming
  • Fantastic color reproduction with HDR
  • No auto input switch

Through the Reviewclub I was allowed to test this product for 4 weeks. After a few weeks I got a bit of a mixed opinion about this. The double opinion arises mainly on the practical level of the monitor. Technically speaking, this monitor is very high in quality.

The LG 34WN750 is without a doubt a fantastic monitor, with a very fine resolution. The 3440x1440 resolution gives you so much more options in organizing your screen than 1920x1080/1920x1200 or lower.
The so-called IPS glow is situationally present, as is almost always the case with an IPS panel, but I have not yet been able to find it without explicitly looking for it by, among other things, turning off the light and turning off very dark scenes. to choose. All in all, a solid IPS panel. The HDR options of the screen give you color reproductions that you say to you. Rarely seen so beautiful on a PC monitor.

In terms of ease of use, there is also an intuitive OSD that you can easily operate with the joystick at the bottom center of the screen. Pros for that, I can sometimes get annoyed with poorly designed OSDs. LG has done well in that regard. In all technical areas, this monitor is an absolute must.

However, where the conflict begins with this monitor has to do with how this screen is used practically. In certain situations this is not necessarily fantastic and I have 1 point of criticism of LG and 1 point of criticism of the use of UltraWideScreen.

Point 1. If you work with multiple inputs (think of a work PC and a personal PC or a laptop for work and a PC for pleasure) your monitors will have to switch inputs. Normally not a problem as most monitors can do this automatically. However, this basic functionality is missing on the LG34WN750. Because of this you will manually change my input from HDMI -> Displayport every time. However useful LG's OSD is, it remains an annoying point of criticism.

Point 2. Multitasking on an ultrawidescreen is a step backwards compared to multitasking on multiple monitors. Especially when you consider that the bezel is almost absent on modern monitors, you can multitask a lot easier and more pleasantly with 2 monitors than on a widescreen monitor. A simple double click to a full screen browser is often undesirable on a monitor of more than 80 cm wide. If you have 2 videos that you want to play at the same time, you can't fullscreen either one. (known situation at my house: live football match without sound on 1 screen, film/series/youtube/twitch on another screen). It will be a bit of fiddling if you want to multitask this on a widescreen monitor. Something that you have a lot less trouble with with multiple monitors.

Technically a fantastic monitor and without a doubt one of the better monitors out there. In that regard, highly recommended.
However, if you want this monitor to replace 2 other monitors, it is not recommended because it works a lot less fine than 2 separate monitors. If you also work with 2 different devices on this screen, such as 2 PCs or a PC and a laptop, the fact that there is no automatic switching is an important point of criticism.

  • Tim suichies
  • 9 February 2021
  • Written for: LG 34WN750P-B
  • Automatically translated from Dutch
8,8/10

Nice monitor, watch out with the recommended LG software.

  • nice picture, clear and sharp
  • plug & play
  • special LG software

This monitor replaces 2 old monitors that I used side-by-side. Although the total number of pixels horizontally is slightly lower than the sum of the two old monitors, this works more pleasantly in practice.
The screen works right out of the box. But LG recommends its own video driver and special management software. Installing it gave me a complete crash of Windows-11: system would not boot anymore. The monitor works fine without that driver and software. So careful with that,

  • Erik
  • 27 June 2023
  • Written for: LG UltraWide 29WP500
  • Automatically translated from Dutch
View all 273 reviews

Similar and better products

  • Current product
  • 479,-
  • 479,-
  • 429,-
  • 599,-
  • 599,-
Screen size
  • 34 inches
  • 27 inches
  • 34 inches
  • 32 inches
  • 31,5 inches
Sharpness
  • Quad HD (1440p)
  • 4K (UHD)
  • Quad HD (1440p)
  • 4K (UHD)
  • 4K (UHD)
Pixel density
  • 109,68 ppi
  • 163,1 ppi
  • 109 ppi
  • 137 ppi
  • 139,8 ppi
View full comparison

Ombudsman for Insurance

  • de Meeûssquare 35
  • 1000 Brussels
02 547 58 71
info@ombudsman.as
Visit the website

Insure your monitor

You can choose one of the ERGO Insurance policies below in your shopping cart. The insurance can be canceled every year, with the right to a refund of the overpaid premium.
These insurances are governed by Belgian law. ERGO is a German insurer. If you have a complaint, you can contact the or our customer service.
LG UltraWide 34BQ77QC-B

Coverage

  • Fall and impact damage
  • Manufacturing errors outside the warranty
  • Theft
  • Water damage

What isn't covered?

  • Damage caused by gross negligence isn't covered
  • Damage that doesn't affect the product functioning (such as dents) isn't covered

ERGO Product insurance

  • 3-year advance payment (12,66 per year) 37,99 one-time payment
  • 5-year advance payment (12,60 per year) 63,00 one-time payment

Deductible

In case of damage, a deductible of 10% (repair) or 10% (theft) applies

Specifications

Product

Product number
932921
Manufacturer code
34BQ77QC-B.AEU
Brand
LG
Warranty
2 years
Processing of your defect
Via Coolblue

Screen

Screen size
34 inches
Recommended display resolution
3440x1440
Sharpness
Quad HD (1440p)
Panel type
IPS panel
Aspect ratio
Ultrawide (21:9)
Local dimming
No
Response time
5 ms
Refresh rate
60 Hz
Pixel density
109,68 ppi
Brightness
300 cd/m2
HDR support
Yes
Contrast ratio
1000
Touchscreen
No
Type of HDR
HDR10
Screen reflection
Anti-glare
Blue light filter
Yes
Flicker-free technology
Yes
Color space
sRGB
sRGB color coverage percentage
99 %
Color depth
1 billion colors (10-bit)
Adaptive Sync
No
Resolution width
3440 pixels
Resolution height
1440 pixels
Anti-reflection type
Anti glare
Horizontal viewing angle
178 °

Physical properties

Height
36,4 cm
Width
81,7 cm
Depth
8,4 cm
Weight
10,2 kg
Color
Black
Including stand
Yes
Material
Plastic
Cable management
Yes
Bezel width (screen edge)
0,03 mm
Appearance
Business
Curved
Yes

Connectors and connections

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
No
USB-C dock
No
Maximum USB-C dock power
90 W

Included

Included by default
DisplayPort cable, HDMI cable, USB cable, USB-C cable, Webcam

Adjustability

Adjustable in height
Yes
Tiltable
Yes
Pivotable stand
Yes
Pivot function
No
VESA mount option
Yes
VESA mount
100x100mm

Energy consumption

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

Other properties

Built-in speakers
Yes
Sound system
Stereo
Webcam
Yes
Split screen
Yes
Kensington lock
Yes

Quality properties

Recommended for use
Image editing and graphic design, Internet, email, and text processing, Office work, Photo editing, Video editing, Watching movies in Full HD

Related products

Related products

LG business monitors
LG monitors
Monitors with webcam
Rotating monitors
All Monitors

This is the one

LG UltraWide 34BQ77QC-B
LG UltraWide 34BQ77QC-B
479,-
Delivered tomorrow
Available for pickup even sooner
Affordable Second Chance for 446,-
In my shopping cart In my shopping cart
LG UltraWide 34BQ77QC-B
479,-
In my shopping cart In my shopping cart
View comparison
Personal chat Digitalk.
Oops, something went wrong.
Click here to try again.
You're now chatting with Coolblue customer service
This chat is closed
foo
Oeps File size is larger than 5MB. Upload a smaller file.