LG B5 55" 4K Ultra HD OLED Smart TV - OLED55B56LA
Resolution: 4K Ultra HD (3840x2160), Screen size: 55 inches, Features: Picture-in-Picture (PiP), Bluetooth, Voice control, Time-shift, App control, Support for HbbTV, Adaptive synchronization, ALLM, Variable Refresh Rate (VRR), HGiG, G-Sync Compatible, FreeSync Premium, Supports Amazon Alexa, Calman Ready, Dynamic Tone Mapping, Bluetooth Multi Audio, Eco Mode, Upscaling technologyRead more
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Used product
Used
from
£458.49
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Offers without a direct link
from
£699.00
We have found the product in 13 shops, 9 of which are PriceSpy partners and have a direct link to the shop. How we display prices and shops.
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In comparison with LG OLED55C54LA 55" OLED evo C5 4K TV 2025
The LG OLED55B56LA and the newer LG OLED55C54LA both offer a premium 55-inch 4K OLED viewing experience running on WebOS. A significant upgrade in the C5 model is the refresh rate, jumping to 144 Hz compared to the B5's 120 Hz, which is beneficial for fast-paced gaming. Furthermore, the C5 offers one extra HDMI input (four total versus three) and boasts a higher audio output power of 40W compared to the B5's 20W. While both share the 'OLED evo' screen technology, the C5 is technically a 2025 model with minor dimensional differences. Generally, the C5 provides slightly better connectivity and gaming performance upgrades over the B5.
The comparison is made with the support of AI tools.
Price History
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Product information
The best price for LG B5 55" 4K Ultra HD OLED Smart TV - OLED55B56LA right now is £699.00. It is among the 100 most popular products in our TVs category. PriceSpy compares deals and offers from 13 shops, online and local.
Basic information
Product name
LG B5 55" 4K Ultra HD OLED Smart TV - OLED55B56LA
Brand
Category
Refresh rate
Resolution
Screen size
55 inches
Features
Picture-in-Picture (PiP), Bluetooth, Voice control, Time-shift, App control, Support for HbbTV, Adaptive synchronization, ALLM, Variable Refresh Rate (VRR), HGiG, G-Sync Compatible, FreeSync Premium, Supports Amazon Alexa, Calman Ready, Dynamic Tone Mapping, Bluetooth Multi Audio, Eco Mode, Upscaling technology
General
CI+
Yes
Dual tuner
No
Type of digital tuner
DVB-T (terrestrial digital TV), DVB-C (digital cable tv), DVB-S (satellite TV), DVB-T2 (terrestrial digital TV, 2nd gen.), DVB-S2, DVB-C2 (digital cable TV, 2nd gen.), DVB-T2 HD (terrestrial digital tv hd)
Connectors
Digital optical output (S/PDIF)
Yes
HDMI
Yes
HDCP-version
2.3
HDMI Standards
eARC, ARC, CEC
HDMI version
2.1
Number of HDMI inputs
3 st
Headphone output
No
USB
No
USB (total)
2 st
USB recording feature (PVR)
Yes
Image properties
Aspect ratio
16:9
Backlight Technology
OLED (Self-Emissive)
Price/inch
12.71
Screen size (cm)
139 cm
Video formats supported
2160p (4K Ultra HD)
Decoders
Audio format
Dolby Atmos
Design
Colour
Brown
Panel design
Flat
Popular series
B5 Series
Dimensions
Depth
235 mm
Depth without stand
45.9 mm
Height
772 mm
Height without stand
708 mm
Product weight
14.5 kg
Weight without stand
14.3 kg
Width
1228 mm
Features
Smart TV
Yes
Built-in internet services
YouTube, Browser, Netflix, Viaplay, SVT Play, TV4 Play, SF Anytime, Amazon Prime Video, Twitch, Apple TV+, Allente, Rakuten TV, Blockbuster, Disney+, Max, Pluto TV
Operating system
WebOS
Communication
Bluetooth version
5.3
Ethernet connection
Yes
Wireless network (Wi-Fi)
Yes
Wireless networking standard (IEEE 802.11)
802.11a, 802.11b, 802.11g, 802.11ac (Wi-Fi 5), 802.11ax (Wi-Fi 6)
Compatibility
DLNA
Yes
Full HD (1080p)
Yes
Ultra HD (UHD/4K)
Yes
HD+ TV
Yes
HDR Support
Yes
HDR Format
Dolby Vision, HDR10, HLG
Streaming standards
Miracast, Spotify Connect, Tidal, Deezer, AirPlay 2
VESA mount
Yes
VESA mount size
300x200mm
Audio features
Audio output
20 W
Built-in speakers
Multi channel
Power supply
Connecting 9V/12V/14V
No
Energy class (A-G)
F
Energy consumption in HDR mode (per 1000h)
135 kWh
Energy consumption in SDR mode (per 1000h)
77 kWh
Energy efficiency class (HDR)
G
Power consumption (standby)
0.5 W
