LG OLED77B5

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LG OLED77B5

48 "55 "65 "77 "83 "

2025 OLED 4K 100/120 Hz voice control AirPlay 2 Google Cast Matter OLED Dolby Vision

Screen:77 ", 3840x2160 px, 100/120 Hz

Picture:FreeSync, 4K upscaling, HDR, brightness enhancement

Multimedia:T2 tuner, Smart TV, Wi-Fi, LAN

Controls:voice, assistant

Built-in light sensor. WOW Orchestra — synchronization of TV sound with the soundbar. Matter support, works with Apple Home.

Customizable AI-based image color filters. AI-driven room-adaptive sound, virtual surround sound. AI search and control.

All specifications

Specifications OLED77B5

Colour

Size	77 "
Operating system	Smart TV (proprietary system) / webOS 25 /
CPU	LG α 8 Gen 2


Display
Matrix	OLED
Screen surface	glossy
Resolution	3840x2160 px
Upscaling	up to 4K
Frame rate	100/120 Hz
Colour gamut DCI-P3	100 %
HDR support	HDR10, Dolby Vision
Brightness / contrast enhancement
AMD compatible	AMD FreeSync Premium
NVIDIA compatible	G-Sync Compatible


Multimedia
Sound power	20 W
Number of speakers	2
Audio decoders	Dolby Atmos, Dolby AC-4, Dolby Digital (AC3)
Digital tuner	DVB-T2 (terrestrial) DVB-C (cable) DVB-S2 (satellite)
Picture-in-picture

Features
Features	AirPlay 2 Wi-Fi 6 (802.11ax) Google Cast (Chromecast) Bluetooth v 5.3 Matter voice control Amazon Alexa Google Assistant


Connectors
HDMI	4
HDMI version	v 2.1
HDMI technologies	VRR, HGIG, ALLM, CEC, eARC, QMS
Additional inputs	USB x2 / v2.0 / LAN
Outputs	optical


General
Wall mount	VESA 300x200 mm
Stand shape	2 separate legs
Dimensions (WxHxD)	1719x1057x319 mm
Dimensions without stand (WxHxD)	1719x989x51 mm
Weight	23.5 kg
Added to E-Catalog	April 2025
P/N	OLED77B56LA OLED77B5PUA OLED77B5RLA

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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