Samsung 43" U8400H Crystal 4K UHD Smart TV with PurColor Crystal Processor 4K & Samsung Vision AI (UA43U8400HULXL)
- 43 inch Crystal 4K UHD (3840 x 2160) with PurColor
- Samsung Vision AI Companion
- Crystal Processor 4K with 4K AI Upscaling
- HDR10+ and Mega Contrast for deep blacks
- 30W Object Tracking Sound Lite
- Tizen OS — Bixby + Google + Alexa built-in
- VRR and Auto Game Mode (ALLM) for gaming
- 3x HDMI (eARC) + Apple AirPlay + Samsung TV Plus
Crystal Processor 4K
Powered by Samsung's Crystal Processor 4K which upscales all content to near-4K clarity by analysing picture quality in real time. The processor also optimises colour and contrast for a cinematic experience on every source including standard HD and streaming content.
PurColor & Color Booster
PurColor technology expands the colour spectrum so that on-screen hues appear more lifelike and vibrant than conventional LED panels. Color Booster further enhances brightness and saturation to deliver images that match the creator's original vision with greater fidelity.
HDR10+ & Mega Contrast
The TV supports HDR10+ for dynamic scene-by-scene tone mapping that maximises contrast and brightness in every frame. Mega Contrast deepens blacks and lifts highlights simultaneously so the picture appears natural and detailed even in very dark or very bright scenes.
Samsung Vision AI Companion
Samsung Vision AI analyses the content you are watching and intelligently adapts picture settings and content recommendations in real time. The AI companion also enables natural conversational voice interactions via Bixby and third-party assistants for a smarter viewing experience.
30W Object Tracking Sound Lite
OTS Lite delivers 30 watts of audio with a sound field that dynamically follows the action on screen. Adaptive Sound automatically detects the content type — movie, sports, music or dialogue — and adjusts the audio profile for the most natural and immersive result.
Tizen Smart OS with One UI
The Tizen 9.0 Smart TV OS delivers a fast and intuitive interface with Samsung's One UI design. Built-in Bixby, Google Assistant and Amazon Alexa provide hands-free voice control while Apple AirPlay and Mobile-to-TV enable seamless screen mirroring from any device.
Gaming Ready — VRR & Auto Game Mode
Auto Low Latency Mode (ALLM) automatically minimises input lag when a gaming console is connected for a more responsive and competitive experience. Variable Refresh Rate (VRR) and HGiG calibration eliminate screen tearing and ensure smooth motion during fast-paced gameplay.
Samsung TV Plus & Free Content
Samsung TV Plus delivers hundreds of free live channels and on-demand content directly on the home screen with no additional subscription required. Samsung Knox enterprise-grade security protects the TV's data and the 7-year Tizen OS upgrade commitment ensures the TV remains current until at least 2033.
Auto Game Mode (ALLM)
Auto Low Latency Mode automatically reduces input lag when a gaming console is connected for a responsive and competitive experience.
Variable Refresh Rate (VRR)
VRR support eliminates screen tearing and stuttering for smoother gameplay during fast-paced gaming sessions.
Crystal Processor 4K
Samsung's Crystal Processor 4K upscales all content to near-4K clarity by analysing picture quality in real time.
HDR10+ & Mega Contrast
HDR10+ applies dynamic scene-by-scene tone mapping and Mega Contrast deepens blacks for richer picture depth.
Motion Xcelerator
Motion Xcelerator reduces blur during fast action delivering sharper motion in sports and high-speed action scenes.
PurColor & Color Booster
PurColor expands the colour spectrum for more lifelike hues while Color Booster lifts brightness and saturation.
Apple AirPlay & Screen Mirroring
Mirror content from your iPhone or MacBook directly to the TV via Apple AirPlay or the Samsung SmartThings app.
Bixby + Google + Alexa
Control your TV and connected smart home devices with built-in Bixby - Google Assistant and Amazon Alexa voice commands.
Samsung TV Plus
Access hundreds of free live channels and on-demand content with no subscription directly from the Smart Hub home screen.
Samsung Vision AI
Samsung Vision AI adapts picture settings and content recommendations in real time while enabling natural voice conversations.
30W OTS Lite
Object Tracking Sound Lite delivers 30W of audio with a dynamic sound field that moves across the screen to follow the on-screen action.
Adaptive Sound
Adaptive Sound detects the content type automatically and adjusts the audio profile for optimal clarity in movies - sports and music.
Q-Symphony Compatible
Pair the TV with a compatible Samsung Q-series soundbar and the TV speakers combine with the soundbar for a unified surround sound.
