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LG G4 Series OLED55G4SUB – Specifications

LG G4 Series OLED55G4SUB – Specifications

LG G4 Series OLED55G4SUB – Specifications

Brand: LG
Category: Smart TV
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Display: 54.6 inch, OLED evo
HDR: HDR10 ,HDR10+ ,Dolby Vision
Audio: 4 x 10 W,Dolby Atmos
OS: webOS 24

Our Rating

The overall rating is based on review by our experts

8.6

Design 9 / 10
Display 9 / 10
Audio 9 / 10
Connectivity 8 / 10
Features 8 / 10

Specifications

Model Information

Brand	LG
Series	G4
Model Number	OLED55G4SUB
Release Year	2024

Design

Build Material	Metal and plastic materials
Dimensions (without stand)	1221.7 x 703.6 x 27.9 mm
Dimensions (with stand)	1221.7 x742 x 224 mm
Weight (without stand)	17.9 kg
Weight (with stand)	22.5 kg
Color	Black

Display Specs

Screen Size	54.6 inch
Panel Type	OLED evo
Resolution	3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p
Refresh Rate	48 Hz - 144 Hz
Panel bit depth	10 bits
Pixel density	80 ppi
Colors	1073741824 colors
Aspect Ratio	1.778:1
Brightness	250 cd/m²
Peak Brightness	3000 cd/m²
Backlight	-
Dimming Zones	-
Contrast Ratio	-
HDR Support	HLG (Hybrid Log Gamma) Dolby Vision Dolby Vision IQ HDR10 Pro
Minimum response time	0.1 ms
Viewing Angle	178 °/178 ° (H/V)
Coating	-

Processor & Performance

Processor	α11 AI Processor 4K
CPU	4
GPU	-
Ram	-
Storage	-
Interpolation technology	-
Interpolation value	-

Ergonomics

VESA Mount	Yes,300 x 200 mm
Removable Stand	Yes
Height Adjustment	45 mm
Pivot (Portrait/Landscape)	No
Swivel (Left/Right)	No
Tilt (Forward/Backward)	No

TV tuner

TV tuner

Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM

Audio

Speaker Output	4 x 10 W
Subwoofer	2 x 10 W
EQ Modes	Yes
Additional	4.2 CH 60 W AI Voice Remastering AI Sound Pro (virtual 11.1.2 CH up-mix) Bluetooth Surround Ready Clear Voice Pro Dolby Atmos Dolby Digital Down Firing DTS:X (by-pass only) LG Sound Sync TV Sound Mode Share WiSA Speakers Camera

Network

Wi-Fi Standards Supported	Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) 802.11ax (IEEE 802.11ax, Wi-Fi 6)
Other Wireless Features	LAN Wi-Fi Direct DLNA Bluetooth 5.1

Ports & Interfaces

USB Ports	3 x USB 2.0
HDMI Ports	4 x HDMI 2.1
HDMI Features	Auto Low Latency Mode (ALLM) Audio Return Channel (ARC) Enhanced Audio Return Channel (eARC) High-bandwidth Digital Content Protection (HDCP) 2.2 High Frame Rate (HFR) SIMPLINK (HDMI-CEC) Variable Refresh Rate (VRR)
Other Ports	1 x Cable/Antenna In (F-type female) 1 x S/PDIF 1 x RS232 (C) 1 x Ethernet RJ45

Smart Features

Operating System	webOS 24
App Support	YouTube, Disney+,Netflix ,Prime Video etc.
Voice Assistant	Alexa built-in
Chromecast / AirPlay Support	Yes
Screen Mirroring	Yes
Other Features	AI Super Upscaling AI Brightness Control AI Concierge AI Noise Reduction AI Genre Selection AI Picture Pro Amazon Alexa AMD FreeSync Premium Pro Apple Airplay 2 Apple Homekit Apple TV+ Brightness Booster Max Cinema HDR Detail Enhancer Disney+ Filmmaker Mode Game Dashboard and Optimizer Google Assistant Google Home Connection HDR Expression Enhancer HDR Gaming Interest Group (HGiG) Infinite Contrast Intelligent Voice Recognition LG ThinQ AI LG Voice Search Matter Multi View Netflix NVIDIA G-SYNC Compatible NVIDIA GeForce Now OLED Dynamic Tone Mapping Pro OLED Motion OLED Pixel Dimming Perfect Black Perfect Color Prime Video Remote Voice Recognition Room to Room Share YouTube Wide Color Gamut

Power Supply & Consumption

Voltage Compatibility	100 V - 240 V 50 Hz - 60 Hz
Power Consumption	248.7 W

Disclaimer Note

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