Name: LG UltraGear 34GX900A-B WOLED Curved
Brand: LG
SKU: 969792
Price: 649 EUR
Availability: OutOfStock
Rating: 8.8 (3 reviews)

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Extended Warranty
Specifications

Coolblue Extended Warranty for your monitor

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.

During the entire term, we'll refund you up to the original purchase price.
Receive CoolblueCredit worth the purchase price if a repair or replacement isn't possible
No deductible or other additional charges
30-day return window

€ 53,99

one-time

How can I buy Extended Warranty?

Add 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.

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Specifications

Product

Product
	Product number	969792
	Manufacturer code	34GX900A-B.AEU
	Brand	LG
	Warranty	2 years
	Processing of your defect	Via Coolblue

Screen

Screen
	Screen size	33,9 inches
	Recommended display resolution	3440x1440
	Sharpness	WQXGA
	Aspect ratio	Ultrawide (21:9)
	Refresh rate	240 Hz
	Response time	0,03 ms
	Panel type	OLED
	Brightness	275 cd/m2
	Local dimming
	HDR support
	Contrast ratio	1500000
	Touchscreen
	Type of HDR	DisplayHDR 400 True Black, HDR10
	Screen reflection	Anti-glare
	Blue light filter
	Flicker-free technology
	Color space	DCI-P3
	Color depth	1 billion colors (10-bit)
	Adaptive Sync
	Type of adaptive sync	Freesync Premium Pro, G-Sync Compatible
	Resolution width	3440 pixels
	Resolution height	1440 pixels
	Anti-reflection type	Anti glare
	Horizontal viewing angle	178 °

Physical properties

Physical properties
	Height	35,83 cm
	Width	78,41 cm
	Depth	16,71 cm
	Weight	10,4 kg
	Color	Black
	Including stand
	Material	Plastic
	Cable management
	Appearance	Business, Neutral
	Curved
	Screen curve	800 R

Connectors and connections

Connectors and connections
	Number of HDMI connectors	2
	Number of Female HDMI type A 2.1 ports	2
	Number of USB-C ports	1
	Number of Female Standard DisplayPort 1.4 ports	1
	Number of female standard USB-A ports	2
	Female standard USB-A port version	3.0
	Type of USB port	Standard USB-A, USB-C
	Number of USB ports	3
	Suitable for daisy chaining
	Maximum USB-C dock power	65 W

Included

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

Adjustability

Adjustability
	Adjustable in height
	Tiltable
	Pivotable stand
	Pivot function
	VESA mount option
	VESA mount	100x100mm

Energy consumption

Energy consumption
	Energy label	G
	Energy consumption standby	0,5 W
	Energy consumption active	32 W
	Energy consumption per 1000h	32 kWh
	Annual energy consumption	46,72 kWh
	Annual energy costs	18,69 euros

Other properties

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

Quality properties

Quality properties
	Recommended for use	Gaming, Internet, email, and text processing, Watching movies in Full HD

This is the one

LG UltraGear 34GX900A-B WOLED Curved

Review is 8,8 out of 10, based on 3 reviews.

anything for a smile

Reviews

Rating

Rating per section

Installation ease

Review is 10 out of 10.

Image quality

Price-quality ratio

Design

Most helpful reviews

Review is 9,6 out of 10.

Gewoon een super mooie monitor

Mooi scherm, hoge PPI en refresh rate
High-bandwidth kabels meegeleverd (2m)
Video-poorten (2x HDMI, DP, USB-C PD)
DSC kan niet manueel uitgezet worden (is zo bij alle LG monitors)

De 800R curve kan wellicht wat wennen zijn, maar na 2 dagen ben ik het gewoon. De USB-C DP Alt-Mode poort staat mij toe een 1-cable setup te hebben met een MacBook, echt fantastisch.

Zorg wel dat je geen HDMI 2.0 kabel gebruikt, want dan krijg je elke 5 seconden een zwart scherm. De meegeleverde kabels werken prima, maar zijn voor mij net iets te kort (2m)

Review by:
Harman
Date:
29 May 2026

Review is 8,0 out of 10.

Great product, too bad about the high price

The monitor offers better contrast with OLED than an IPS screen.

The higher resolution of 5120 x 2160 is nicely scaled down by 150% by Windows, so that the text remains readable.

Review by:
Klaas
Date:
6 August 2026
Translation:
Automatically translated from Nederlands

Review is 8,8 out of 10.

Almost the perfect screen...

Tandem WOLED
5K2K
Hardware calibration
Grey banding

This screen is the best you can get in 5K2K for the time being. However, an unnamed alternative will soon be available in Belgium with a glossy RGB stripe panel! I cannot compare these yet. The preference for a matte or a glossy screen remains a personal one. The grey banding is present, but you see it in few situations.

Review by:
Koen
Date:
24 September 2026
Translation:
Automatically translated from Nederlands

LG UltraGear 34GX900A-B WOLED Curved

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