Display
Display Size	48.5 inch	54.6 inch
Panel Technology
Type and Features of the Screen	Flat	Flat
Image Quality Classification (Resolution)
Panel Image Resolution	2160 * 3840 pixel (px)	2160 * 3840 pixel (px)
Background Lighting System		-
Screen Aspect Ratio
Panel Manufacturer	LG	LG
HDR (High Dynamic Range) Technology
Brightness level	250 nit	-
Static Contrast Ratio		-
Refresh rate	100 hertz (hz)	50 hertz (hz)
Horizontal Viewing Angle Range	178 degree (°)	-
Vertical Viewing Angle (Degrees)	178 degree (°)	-
3D Playback Capability	No	No
2D to 3D Conversion	No	No
3D to 2D conversion	No	No
Wide Color Gamut (WCG) Support	No	Yes
Resolution Enhancement	Yes	Yes
Other visual specifications	ULTRA Luminance technology for improved image contrast / 9 default modes for movie, game, etc. / Local Dimming capability for improved lighting and deeper black color / HDR Effect	-

Audio features

Audio features
Speaker System Type	2 channel	2 channel
Number of Speakers	2 x 10W speakers	2 x 10W speakers
Number and type of subwoofers	No	-
Audio System Power Output
Audio Output Mode	Downward facing	Downward facing
Supported Audio Standards
Audio Capabilities	Clear Voice III sound enhancement / Has preset modes for Standard, Cinema, Music, Game, and Sports event / Wireless Sound Sync capability for easy wireless connection of home theater, soundbar, etc. / Music playback via Bluetooth	Music playback via Bluetooth and wireless (WiSA) / Clear Voice Pro clear sound / Sound enhancer / AI automatic sound adjustment (AI Sound Pro)

Software features

Software features
Smart User Interface	Yes	Yes
Smart UI Type
Supported Video Formats	3GPP, AVI, DivX, Flash Video, H.263, H.264, H.265, MKV, QuickTime, M2TS, MP4, MPEG-4, TS, VC-1, VP9	-
Supported Image Formats	JPEG, JPG, JPE, BMP, PNG	-
Supported Audio Formats	MP3, WAV, WMA, OGG, FLAC	-

Software specifications

Software specifications
Web Browser Support	Yes	Yes

Ports

Ports
Number and Type of USB Ports	2x USB 2.0 ports	-

Communication ports

Communication ports
ARC (Audio Return Channel) Support	Yes	Yes
HDMI CEC Technology Support	Yes	Yes
Composite Port (AV)	Yes	No
Component Interface	Yes	No
Wi-Fi Connection
LAN Port	Yes	Yes
Antenna Input Port	Yes	Yes
Optical Digital Output	Yes	No
Coaxial Digital Output	No	No
S/PDIF Output Port	No	Yes
HDMI Port Type	-

Connections

Connections
Bluetooth Support	Version 4.2	Version 5.0
Memory Card Slot	No	No

Ports and features

Ports and features
Headphone Output Port	Yes	Yes

Technical features

Technical features
Processor specifications	Quad-core	-

Hardware features and other capabilities

Hardware features and other capabilities
Digital Receiver
Analog Receiver	Yes	Yes
Ambient Light Sensor	No	-
Camera	No	No
Motion Command Recognition Technology	No	No
DLNA Standard	Yes	Yes
Wireless Casting and Sharing Technology	Yes	Yes

Aesthetic features

Aesthetic features
Size Without Stand	8.1 * 65 * 111 centimeter (cm)	-
Size With Stand	25.9 * 70.5 * 111 centimeter (cm)	23.5 * 77.2 * 122.8 centimeter (cm)
Net Weight Without Stand	11.1 kilogram (kg)	-
Total Weight With Stand	12.4 kilogram (kg)	14.5 kilogram (kg)
Total package dimensions	17.5 * 81 * 112 centimeter (cm)	-
Packaging Weight	14.4 kilogram (kg)	-
Wall Mountable Capability	VESA standard 200 x 200 mm	VESA standard 200 x 300 mm
Stand Type	Single central stand with U-shaped or crescent design	Two side feet