Display
Display Size	54.6 inch	74.5 inch
Panel Technology
Type and Features of the Screen	Curved	Flat
Curvature amount		-
Image Quality Classification (Resolution)
Panel Image Resolution	1080 * 1920 pixel (px)	2160 * 3840 pixel (px)
Background Lighting System
Screen Aspect Ratio
Panel Manufacturer	Samsung	-
3D Playback Capability	No	No
Wide Color Gamut (WCG) Support	No	Yes
Resolution Enhancement	No	Yes
HDR (High Dynamic Range) Technology	-
Brightness level	-	Up to 1300 nits
Static Contrast Ratio	-
Refresh rate	-	120 hertz (hz)
Horizontal Viewing Angle Range	-	178 degree (°)
Vertical Viewing Angle (Degrees)	-	178 degree (°)
2D to 3D Conversion	-	No
3D to 2D conversion	-	No
Other visual specifications	-	Picture Quality Index 3300 / 10-bit color depth (8bit+FRC) / Image noise reduction / Smooth image display with MEMC capability / Auto Low Latency Mode (ALLM) support / Variable Refresh Rate (VRR) support

Audio features

Audio features
Speaker System Type	2 channel	-
Number of Speakers	2 x 10W speakers	4 x 10W speakers and 2 x 5W tweeters
Audio System Power Output
Audio Output Mode	Downward facing	-
Supported Audio Standards
Audio Capabilities	Multiroom Link for controlling and sharing one music source across multiple audio devices / Bluetooth music playback / Voice interaction in English	Equipped with NICAM Stereo
Number and type of subwoofers	-	1 x 20W subwoofer

Software features

Software features
Smart User Interface	Yes	Yes
Smart UI Type	4.0 tizen
Supported Video Formats	3GPP, AVI, ASF, Flash Video, H.263, H.264, MKV, M2TS, MP4, MPEG-4, TS, VC-1, VP7, VP8, VOB, VRO, WebM, WMV	-
Supported Image Formats	JPEG, GIF, PNG, MPO, BMP	-
Supported Audio Formats	AAC, FLAC, M4A, MIDI, MP3, OGG, WMA, APE, AIFF, ALAC	-

Software specifications

Software specifications
Web Browser Support	Yes	Yes

Communication ports

Communication ports
ARC (Audio Return Channel) Support	Yes	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
HDMI Port Type	-

Connections

Connections
Bluetooth Support	Yes	Version 5.0
Memory Card Slot	No	No

Technical features

Technical features
Processor specifications	Quad-core	-

Hardware features and other capabilities

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

Aesthetic features

Aesthetic features
Size With Stand	29.3 * 78.8 * 124 centimeter (cm)	34.4 * 103.9 * 167.4 centimeter (cm)
Net Weight Without Stand	15.4 kilogram (kg)	38 kilogram (kg)
Total Weight With Stand	17.1 kilogram (kg)	48 kilogram (kg)
Packaging Weight	23.1 kilogram (kg)	-
Wall Mountable Capability	Yes	VESA standard 400 x 600 mm
Stand Type	Single central stand of Y-shape type	Central stand
Size Without Stand	-	8.2 * 98.4 * 167.4 centimeter (cm)