Samsung UE43DU7172U 4K Ultra HD Smart TV 43"

Image engine: Crystal Processor 4K
HDR (High Dynamic Range): HDR
HDR 10+: Support
Contrast: Mega Contrast
Micro dimming: UHD Dimming
Contrast Enhancer: Yes
Motion Technology: Motion Xcelerator
AI Upscale: 4K Upscaling
Filmmaker Mode (FMM): Yes

Audio:
Adaptive Sound: Adaptive Sound
Object Tracking Sound: OTS Lite
Q-Symphony: Yes
Audio Pre-selection Descriptor: Yes
Sound power (RMS): 20W
Speaker type: 2CH
Compatible with Multiroom links: No

Smart service:
Operating System: Tizen™ Smart TV
Bixby: Yes (Voice Ready)
Works with AI Speaker: Alexa (GB, DE, FR, IT, ES, AT, IE), Google Assistant (GB, FR, DE, IT, ES, CH, AT, NL, SE, NO, DK, FI, PT , IE, BE, LU)
Samsung TV Plus: Yes (GB, FR, DE, IT, ES, CH, AT, NL, SE, NO, DK, FI, PT, IE, BE, LU)
Internet browser: Yes
SmartThings: Yes
Samsung Health: Yes (GB,IR only)
Universal Guide: Yes (GB, FR, DE, IT, ES)

Receiver/Broadcast:
Digital broadcasting: DVB-T2CS2
Analog receiver: Yes
2 Receivers: No
CI (common interface): CI+(1.4) / CI+(1.4 ECP)_IT only
Data Broadcast: HbbTV 2.0.3 (IT,GB,DE,CZ,SK,ES,PL,AT,FR,FI,EE,GR,SI,HR,BE,NL,LU,LT,HU,CH,PT, DK, ME)
TV Key: Yes

Connectivity:
HDMI: 3
HDMI (High Frame Rate): 4K 60Hz (for HDMI 1/2/3)
USB: 1
Ethernet (LAN): 1
RF Input (Antenna/Cable Input): 1/1(Common Use for Terrestrial)/1
CI slot: 1
Wi-Fi: Yes (WiFi5)
Bluetooth: Yes (BT5.2)
Anynet + (HDMI-CEC): Yes
HDMI Audio Return Channel: eARC/ARC

Dimensions:
Package dimensions (L x H x D): 1081 x 665 x 147 mm, 9.90 kg
With stand (W x H x D): 967.5 x 609.7 x 191 mm, 7.40 kg
Without stand (W x H x D): 967.5 x 561.4 x 59.7 mm, 7.1 kg
Stand (Basic) (WxD): 674.9 x 191 mm
VESA Spec: 200 x 200 mm