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LG OLED B4 OLED77B4PUA TV
LG

OLED B4 OLED77B4PUA TV

195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black

Model OLED77B4PUAEAN 195174077221

86 specifications Checked today
  • Display195.6 cm (77")
  • Resolution3840 x 2160 pixels
  • OSWebOS
  • ColourBlack
  • Analog signal format systemATSC
  • Smart TVYes
See all specifications

Overview

Display
195.6 cm (77")
Resolution
3840 x 2160 pixels
OS
WebOS
Colour
Black
Analog signal format system
ATSC
Smart TV
Yes
Brand
LG
Category
TV
Model
OLED77B4PUA
Part number
OLED77B4PUA
EAN / UPC
195174077221
Also known as
LG OLED B4 OLED77B4PUA TV 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black

Specifications

86 specifications in 15 groups

Display

Display diagonal195.6 cm (77")
HD type4K Ultra HD
Display resolution3840 x 2160 pixels
Display technologyOLED
Screen shapeFlat
Response time0.1 ms
Motion interpolation technologyOLED Motion
Colour gamut standardDCI-P3
Display diagonal (metric)195.5 cm

TV tuner

Analog signal format systemATSC
Digital signal format systemQAM

Smart TV

Smart TVYes
Internet TVYes
Operating system installedWebOS
Operating system versionwebOS 24
Apple AirPlay 2 supportYes
Smart modesMovie, Music, Sports
Video appsAmazon Prime Video, Apple TV, Disney+, HBO, Netflix, YouTube

Audio

Audio output channels2.0 channels
Audio decodersDTS:X, Dolby Atmos
Sound modesAI Sound Pro, Clear Voice Pro
Speaker directionDown firing
TV Sound Mode ShareYes

Network

Wi-FiYes
Wi-Fi standardsWi-Fi 5 (802.11ac)
BluetoothYes
Bluetooth version5.1
Ethernet LANYes
Web browserYes

Design

Product colourBlack
VESA mountingYes
Panel mounting interface300 x 200 mm

Performance

High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyDolby Vision, High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
Audio formats supportedAAC, AC3, AC4, HE-A, MP2, MP3, PCM, WMA, apt-X
AI UpscaleYes
Backlight dimming technologyPixel Dimming
Picture processing technologyLG AI Picture
Picture processorα8 AI Processor 4K
NVIDIA G-SYNCYes
NVIDIA G-SYNC typeG-SYNC
Game featuresAuto Low Latency Mode (ALLM), Game Optimizer, Variable Refresh Rate (VRR)
WiSA ReadyYes
4K Ultra HD upscalingYes
Multi ViewYes
Smartphone/tablet remote supportYes

Ports & interfaces

HDMI ports quantity4
HDMI version2.1
Audio Return Channel (ARC)Yes
Ethernet LAN (RJ-45) ports1
USB 2.0 ports quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity0
RS-232 ports1
RF ports quantity1
Consumer Electronics Control (CEC)SimpLink

Management features

Voice controlYes
Works with Amazon AlexaYes
Works with the Google AssistantYes

Power

Power consumption (typical)160.6 W
Power consumption (standby)0.5 W
Energy consumption (HDR) per 1000 hours296 kWh
AC input voltage120 V
AC input frequency50/60 Hz

Brand-specific features

LG technologies (AV/TV)AI Sound Pro, AI Super Upscaling 4K, Bluetooth Surround Ready, DTS:X®, Dolby Atmos®, Dolby Vision™, Dynamic Tone Mapping Pro, Filmmaker Mode™, LG Channels, LG Sound Sync, Magic Remote Control, Perfect black, ThinQ™, Works With Apple HomeKit, Works With Google Assistant, Works with Amazon Alexa

Weight & dimensions

Width (with stand)1719.5 mm
Depth (with stand)320 mm
Height (with stand)1056.6 mm
Weight (with stand)23.5 kg
Width (without stand)1719.5 mm
Depth (without stand)50 mm
Height (without stand)988 mm
Weight (without stand)22.9 kg
Stand width140.2 cm

Packaging data

Quick start guideYes
Package width1899.9 mm
Package depth200.6 mm
Package height1130.2 mm
Package weight34.2 kg

Packaging content

Desktop standYes
Cables includedAC
Remote control includedYes
Remote control typeMagic Remote Control
E-manualYes

Other features

HGiG modeYes
Intelligent Voice RecognitionYes
Country of originMexico

Energy efficiency

ENERGY STAR certified

Televisions · model OLED77B4PU* · certified Dec 21, 2023 · United States

On-mode power142.8 W
Annual energy use263 kWh/year
Standby power0.3 W
Networked standby power0.4 W

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