Name: LG 77 inches OLED B56 4K (2025)
Brand: LG
SKU: 963251
Price: 1499 EUR
Availability: OutOfStock
Rating: 8.8 (27 reviews)

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Reviews

Image quality
- Very good
- Very good
- Good
- Good

Refresh rate
- 100 Hz
- 100 Hz
- 100 Hz
- 100 Hz

Sharpness
- 4K (UHD)
- 4K (UHD)
- 4K (UHD)
- 4K (UHD)

Screen type
- OLED
- OLED
- Mini-LED
- QLED

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Product information

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Our digital expert will help you, but it can sometimes make mistakes, like humans do.

Pros and cons

According to our television expert

Thanks to the OLED display, you can watch realistic images with deep black levels.
With the webOS smart platform, you have access to streaming services, apps, and smart functions.
You can enjoy smooth images thanks to the 100Hz refresh rate.
This TV is less bright than the LG C5.

Description

With the LG 77 inches OLED B56 4K (2025), you're ensured deep black levels and realistic colors. The OLED display has millions of pixels that light up, dim, or turn off individually. This way, the black parts of the screen are truly black and colors splash off this 77-inch TV. This makes explosion in a dark movie scene looks realistic, for example. Via the webOS smart platform, you have access to streaming services, apps, and smart functions like voice control. You can quickly turn on a Netflix movie or series. Thanks to the 100Hz refresh rate, you can watch smooth images. You can see exactly where the ball is going during a soccer match, and you'll know who won the exciting race right away.

Key specs

77 inches

Very good

WebOS

100 Hz

OLED

4K (UHD)

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Tips for using this product

Included by default

Manual(6.50 MB)
AAA batteries (2x)
LG AI Magic Remote
Quick start guide
Power cord
Leg stands

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Rating per section

Sound quality

Review is 2,0 out of 10.

Image quality

Review is 8,0 out of 10.

Design

Review is 10 out of 10.

Most helpful reviews

Our expert review

OLED entry-level model with beautiful image and smart functi

Deep black levels and strong contrast
Realistic colors through HDR
Convenient control with AI Magic Remote
Less bright than mid-range or top-end OLED TVs

I think the LG OLED B56 4K (2025) is a nice OLED entry-level model. With this OLED screen, I watch images with deep black levels and a powerful contrast. The colors look realistic. I can also easily operate the TV with the AI Magic Remote.

Deep black levels and powerful contrast The screen of the OLED B56 consists of millions of pixels that light up or dim themselves, without LED backlighting. Because each pixel switches off individually, I see every detail in a dark scene. I especially notice this in series with many dark scenes, such as House of the Dragon. I do not suffer from a gray glow around bright light sources and black is really black. I see a clear contrast between dark and light images.

Realistic colors All color details on the screen are clearly visible due to the OLED pixels, but there is more to it. When I watch a movie with HDR support, I see even more colors. This makes images more vivid and realistic. The TV also has a built-in AI processor that automatically adjusts the brightness based on what I'm watching and how light it is in the room. I find this useful, because I don't have to tinker with the image settings as much. Whatever I'm watching, I enjoy good image quality with this TV.

AI Magic Remote The LG OLED B56 comes with the new AI Magic Remote. The remote control looks a lot like the older Magic Remote and feels just as good in the hand. The new remote control has many smart AI functions and I control it with my voice. You can also easily create a voice profile for everyone in your household. This way, the TV recognizes voices and adjusts the offering accordingly. You don't have to search for a film or series for long. Do you have children? Then you can use this function to only show them child-friendly content.

Review by:
Jordin. Televisie specialist.
Date:
2 May 2025
Translation:
Automatically translated from Nederlands

Review is 8,0 out of 10.

Clear image, beautiful colors, beautiful design

nice thin edge around the screen
Image quality top
Unable to download KPN app

Great TV, but unfortunately, I discovered that when I wanted to watch TV via Wi-Fi, the KPN app wouldn't work. I ended up having to rent an extra KPN TV box and a Wi-Fi booster to watch TV.

Review by:
Esther
Date:
10 October 2025
Translation:
Automatically translated from Nederlands

Review is 8,0 out of 10.

Best bang-for-buck TV

OLED, so super contrast
4 HDMI 2.1 ports with 120 Hz, VRR, ALLM
Bright enough for the evening/shadow viewer
Visibility isn't great in bright sunlight and dark scenes (but then you shouldn't choose OLED)

I believe this is the best TV you can buy as an ‘average’ TV viewer. It is true that the brightness is slightly lower than that of the C and G series, but if you mainly watch TV in the evenings or your TV is not positioned directly opposite large windows, this TV can still provide more than enough light output for a pleasant viewing experience.

This TV is also highly suitable for gamers. With four HDMI 2.1 ports supporting 120 Hz and ALLM (Auto Low Latency Mode), the TV automatically switches to a minimal latency mode. In this mode, virtually all image processing is disabled, resulting in lower input lag and faster response times. Furthermore, OLED panels naturally have a very fast pixel response, which contributes to a smooth and direct gaming experience.

I do recommend using the ISF picture profiles for the most lifelike display. The other profiles are primarily intended to make the image stand out in the showroom and can therefore look somewhat unnatural. If you like that, that is of course fine. Additionally, it is advisable to disable all energy-saving settings, as these limit the maximum brightness of the screen. I myself have also disabled all settings related to advertisements and recommendations.

All in all, this, combined with the price, actually makes this TV the best choice for the average consumer. Although the C- and G-series are technically slightly better, in my opinion, this model offers the best value for money.

Review by:
Jeroen
Date:
2 June 2026
Translation:
Automatically translated from Nederlands

Specifications

Product

Product
	Product number	963251
	Manufacturer code	OLED77B56LA.AEU
	Brand	LG
	Processing of your defect	At your home
	Old product returned for free

Key properties

Key properties
	Image quality	Very good
	Screen type	OLED
	Screen size	77 inches
	Sharpness	4K (UHD)
	Refresh rate	100 Hz
	Color depth	1 billion colors (10-bit)
	Recommended for television use	Home cinema, Stream series and movies, Watch sports optimally

Screen extended

Screen extended
	Quality viewing angle	Excellent
	Pixel structure	WRGB
	Local dimming
	HDR support
	Type of HDR	Dolby Vision, HDR10, HLG
	LG QNED
	LG NanoCell

Smart TV

Smart TV
	Smart TV
	Smart platform type	Extensive
	Smart platform	WebOS
	Bluetooth
	DLNA
	AirPlay
	AirPlay version	AirPlay 2
	Chromecast built in
	Media player

Audio

Audio
	Sound quality according to Coolblue	Stand
	Built-in soundbar
	Number of speakers	2
	Continuous/nominal total output capacity (RMS)	20 W
	Subwoofer
	Dolby Atmos support

Special properties

Special properties
	Sleep timer
	Light sensor
	Pivotable stand

Controls

Controls
	Controls via app
	Controlled via Android app
	Controlled via Apple app
	LG Magic Remote
	Voice control

Properties for use CI+ module

Properties for use CI+ module
	CI/CI+ slot
	Digital tuner
	Digital video signal	Cable (DVB-C), Digitenne (DVB-T), Digitenne (DVB-T2), Satellite (DVB-S), Satellite (DVB-S2)
	DVB-T Twin tuner
	DVB-S Twin tuner

Connectors

Connectors
	Antenna connector
	Female HDMI Type A port version	2.1
	Number of Female HDMI type A 2.1 ports	4
	HDMI eARC
	Digital optical connector
	Headphone jack
	USB port
	Component video connector
	Composite connector
	Network connector
	RCA connector
	VGA connector

Mount TV

Mount TV
	VESA mount option
	VESA mount	300x200mm
	Including TV mount

Energy consumption in kilowatt-hour

Energy consumption in kilowatt-hour
	Energy label	F
	Energy consumption per 1000h	115 kWh
	Energy consumption HDR per 1000h	215 kWh

Physical size and properties

Physical size and properties
	Color	Black
	Height	98 cm
	Width	171 cm
	Depth	5 cm
	Weight	22,9 kg
	Height including stand	105,7 cm
	Width including stand	171,9 cm
	Depth with stand	31,9 cm
	TV stand type	2 stands
	Leg stands adjustable in height
	Leg stands adjustable in width
	Stand height	15,7 cm
	Total weight including stand	23,5 kg
	Year introduced	2025
	Product line	B5

This is the one

LG 77 inches OLED B56 4K (2025)

Review is 8,8 out of 10, based on 27 reviews.

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LG 77 inches OLED B56 4K (2025)

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LG 77 inches OLED B56 4K (2025)