-Series: LS
-Product: QLED

Display
-Screen Size: 43"
-Diagonal Screen Size: 42.5"
-Resolution: 3,840 x 2,160
-Ultra Black: N/A
-Screen Curvature: N/A

Video
-Picture Engine: Quantum Processor 4K
-Motion Rate: MR120+
-HDR (High Dynamic Range): Quantum HDR
-Compatible with HDR 10+: Yes
-Contrast: Mega Contrast
-Color: 100% Color Volume with Quantum Dot
-Dual LED: N/A
-Viewing Angle: N/A
-Micro Dimming: Supreme UHD Dimming
-Film Mode: Yes

Audio
-Dolby Digital Plus: Yes
-Dolby 5.1 Decoder: N/A
-Object Tracking Sound: N/A
-Q-Symphony: N/A
-Sound Output (RMS): 40W
-Speaker Type: 4CH

Smart Service
-Samsung SMART TV: Smart
-Operating System: Tizen™
-Bixby: US English, Korean, UK English, French, German, Italian, Spanish, India English (features vary by language)
-Far-Field Voice Interaction: N/A
-Multi Voice Assistant: Yes
-Works with Google Assistant: Yes
-Works With Alexa: Yes
-TV Plus: Yes
-SmartThings: Yes
-Samsung Health: N/A
-Universal Browse & Play: N/A

Convergence
-TV to Mobile – Mirroring: Yes
-Digital Butler: N/A
-Multi-View: Yes

Tuner/Broadcasting
-Digital Broadcasting: ATSC/ClearQAM
-Analog Tuner: Yes

Connectivity
-HDMI: 4
-USB: 2
-Component In (Y/Pb/Pr): N/A
-Composite In (AV): N/A
-Ethernet (LAN): N/A
-Digital Audio Out (Optical): 1
-RF In (Terrestrial / Cable input / Satellite input): 1/1(Common Use for Terrestrial)/0
-Ex-Link ( RS-232C ): 1
-HDMI A / Return Ch. Support: Yes
-eARC: Yes
-HDMI Quick Switch: Yes
-Wireless LAN Built-in: Yes (WiFi5)
-Bluetooth: Yes (BT4.2)

Design
-Design: Serif Design
-Bezel Type: VNB
-Front Color: CLOUD WHITE
-Stand Type: FLOOR
-Stand Color: BLACK

Additional Feature
-Adaptive Picture: Yes
-Active Voice Amplifier: Yes
-AI Upscale: Yes
-Ambient Mode: Ambient Mode+
-Game Mode: Yes (Auto Game Mode (ALLM), Game Motion Plus, Dynamic Black EQ, Surround Sound)
-Freesync: N/A
-G-SYNC: N/A
-IPv6 Support: Yes

Eco Feature
-Eco Sensor: Yes

Power
-Power Supply: AC110-120V 50/60Hz
-Power Consumption (Max): 120 W
-Power Consumption (Stand-by): 0.5 W
-Power Consumption (Typical): 49 W

Dimension
-Package Size (WxHxD): 1123.0 x 734.0 x 265.0 mm
-Set Size with Stand (WxHxD): 986.3 x 1028.4 x 417.2 mm
-Set Size without Stand (WxHxD): 986.3 x 597.3 x 197.0 mm
-Stand (Basic) (WxD): 895.5 x 417.2 mm
-Stand (Minimum) (WxD): N/A

Weight
-Package Weight: 22.9 kg
-Set Weight with Stand: 17.6 kg
-Set Weight without Stand: 16.6 kg

Accessory
-Remote Controller Model: TM2050A (White)
-Batteries (for Remote Control): Yes
-Samsung Smart Control: Yes
-No Gap Wall-mount: N/A
-Optional Stand Support: N/A
-Optional Stand Support (Y20 Studio): N/A
-15m/10m One Invisible Connection Support: N/A
-Mini Wall Mount Support: N/A
-Vesa Wall Mount Support: N/A
-Customizable Bezel Support: N/A
-User Manual: Yes
-E-Manual: Yes
-Power Cable: Yes
-HDMI Cable: N/A