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LG 27MR400-B

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27 inch

Screen size

23.8 inch

27 inch

Product information
Accessories
Reviews
Extended Warranty
Specifications

Product information

Pros and cons

According to our monitor expert

Thanks to the thin bezels, you can easily place 2 monitors next to each other for more screen space.
You're less bothered by strained eyes, thanks to the blue light filter and the flicker-free technology.
On the IPS panel, you experience clear images from every viewing angle.
The screen isn't adjustable in height for an ergonomic sitting position.
Due to the low brightness of 250 nits, the screen is less easy to read in brightly lit rooms.

Description

Connect your PC to the LG 27MR400-B 27-inch 100Hz Full HD monitor, and update your email, write texts, or stream movies and series. You can also do this with 2 monitors at the same time. Thanks to the thin bezels of this LG, you can easily place a screen next to it for a duo setup. Spend a lot of time behind your monitor? No worries. Thanks to the blue light filter and the flicker-free technology, you'll have less problems with strained eyes. This monitor also has an IPS panel. So the image looks clear from every viewing angle.

Tips for using this product

Included by default

Manual(16.19 MB)
Power cord
Monitor base
HDMI cable

Key specs

	Sharpness	Full HD (1080p)
	Curved
	Aspect ratio	Standard (16:9)
	Refresh rate	100 Hz
	Response time	5 ms
	Panel type	IPS panel
	Color depth	Less than 17 million colors (less than 8-bit)
	Built-in speakers

Show all specifications

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Rating per section

Installation ease

Review is 10 out of 10.

Image quality

Review is 10 out of 10.

Price-quality ratio

Review is 10 out of 10.

Design

Review is 10 out of 10.

Most helpful reviews

Review is 8,8 out of 10.

Good screen, satisfied

Good image quality
Screen is tiltable
Meets expectations
No light to show if the screen is on or off

Does what it's supposed to do, without any extras

Aurelie
23 April 2025
Automatically translated from Dutch

Review is 10 out of 10.

Nice price-quality ratio

1080P
100hz
Narrow bezels
Not adjustable in height

Visually beautiful screen and image is good. The screen is very light and therefore feels a bit cheap. I think the texture of the material is excellent (matte with grains).

Price-quality ratio couldn't be better.

Van der Geld
4 February 2024
Automatically translated from Dutch

Review is 8,8 out of 10.

Good full HD monitor that you can easily connect

Easy to assemble and connect
Good image for an older i3

Monitor base installed and connected without any problems and it worked immediately. It just took me a while to notice that there was a sticker on the top of the screen.

Bas
9 February 2024
Automatically translated from Dutch

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

€ 14,99

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.

Want to know more?

Specifications

Product

Product
Product number	941578
Manufacturer code	27MR400-B.AEUQ
Brand	LG
Warranty	3 years
Processing of your defect	Via Coolblue

Screen

Screen
	Recommended display resolution	1920x1080
	Sharpness	Full HD (1080p)
	Aspect ratio	Standard (16:9)
	Refresh rate	100 Hz
	Response time	5 ms
	Panel type	IPS panel
	Local dimming
	HDR support
	Contrast ratio	1000
	Touchscreen
	Screen reflection	Anti-glare
	Blue light filter
	Flicker-free technology
	Color space	sRGB
	sRGB color coverage percentage	99 %
	Color depth	Less than 17 million colors (less than 8-bit)
	Adaptive Sync
	Type of adaptive sync	FreeSync
	Resolution width	1920 pixels
	Resolution height	1080 pixels
	Anti-reflection type	Anti glare
	Viewing distance	43 - 115 cm
	Horizontal viewing angle	178 °

Physical properties

Physical properties
	Height	45,6 cm
	Width	61,1 cm
	Depth	20 cm
	Weight	3,84 kg
	Color	Black
	Including stand
	Material	Metal, Plastic
	Cable management
	Appearance	Business, Neutral
	Curved

Connectors and connections

Connectors and connections
	Number of HDMI connectors	1
	Number of Female HDMI type A 1.4 ports	1
	Number of headphone jacks	1
	Type of headphone connection	3.5mm (TRS)
	Number of female 3.5mm TRS Audio Jack ports	1
	Number of female standard VGA ports	1
	Suitable for daisy chaining
	USB-C dock

Included

Included
	Included by default	HDMI cable
	Not included by default	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	E
	Energy consumption standby	0,5 W
	Energy consumption active	24 W
	Energy consumption per 1000h	20 kWh
	Annual energy consumption	29,2 kWh
	Annual energy costs	11,68 euros

Other properties

Other properties
	Built-in speakers
	Webcam
	Split screen
	Kensington lock

Quality properties

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

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Trustpilot customer rating 4,5/5

LG 27MR400-B

Never available again