Display
Display Size	48.5 inch	55 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	-
HDR (High Dynamic Range) Technology	No	Yes
Refresh rate	100 hertz (hz)	60 hertz (hz)
Horizontal Viewing Angle Range	178 degree (°)	178 degree (°)
Vertical Viewing Angle (Degrees)	178 degree (°)	178 degree (°)
3D Playback Capability	Yes	No
3D playback technology		-
2D to 3D Conversion	No	No
3D to 2D conversion	No	No
Wide Color Gamut (WCG) Support	No	No
Resolution Enhancement	Yes	No
Other visual specifications	Quantom Display / ULTRA Luminance technology for improved image contrast / Prime Mastering Engine / ColorPrime Plus support / 3D Color Mapping / Maximum contrast enhancement / Dynamic Color Enhancer / HDR Effect	-
Brightness level	-	300 to 350 nits

Audio features

Audio features
Speaker System Type	2.2 channel	2 channel
Number of Speakers	2 x 10W speakers	2 x 8W speakers
Number and type of subwoofers	2 x 10W subwoofers	-
Audio System Power Output
Supported Audio Standards
Audio Capabilities	Sound tuned by Harman Kardon company / Ultra Surround sound / Magic Sound Tuning capability for smart sound adjustment / Smart sound mode / Clear Voice III clear sound / Wireless Sound Sync capability for easy wireless connection of home theater, soundbar, etc.	-

Software features

Software features
Smart User Interface	Yes	Yes
Smart UI Type		Android
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, PNG, BMP	-
Supported Audio Formats		-

Software specifications

Software specifications
Web Browser Support	Yes	No

Communication ports

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

Connections

Connections
Bluetooth Support	Yes	Yes
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	Yes	No
Camera	No	No
Motion Command Recognition Technology	No	No
DLNA Standard	Yes	Yes
Wireless Casting and Sharing Technology	Yes	Yes
Storage memory capacity	-
RAM memory capacity	-

Aesthetic features

Aesthetic features
Size Without Stand	5.15 * 64.5 * 110.4 centimeter (cm)	7.5 * 71 * 123 centimeter (cm)
Size With Stand	23.8 * 69.9 * 110.4 centimeter (cm)	7.5 * 77.6 * 123 centimeter (cm)
Net Weight Without Stand	15.8 kilogram (kg)	13.1 kilogram (kg)
Total Weight With Stand	17.8 kilogram (kg)	13.6 kilogram (kg)
Wall Mountable Capability	VESA standard 300 x 300 mm	Yes
Stand Type	Single central stand of crescent shape type	Two side feet with fork design

Power supply and battery life

Power supply and battery life
Power Source Type		-

Additional features and options

Additional features and options
Box Contents	2 3D glasses / MR15R model remote control / Power cable / Phone book	Remote control with 2 batteries / User manual / Stand and screws / Connection cables