43" TV uses Toshiba's high-performance Regza Engine 4K to deliver stunning 4K UHD pictureColour re-master technology restores the original colour of the content so it's as natural and colourful as it was created to beAuto Low Latency Mode (ALLM) automatically sets the optimal latency setting to ensure lag-free viewing and faster response timesLED full array local dimming brightens the entire screen for easier viewingFire TV Edition lets you access live TV and thousands of streaming channel apps directly from the home screenVoice Remote allows you to communicate with the built-in Alexa system via hands-free voice commandsPreloaded with Netflix, YouTube, Amazon, Disney+, and Apple TV for convenient access to your favourite shows and movies - subscriptions may be requiredDTS Virtual:X technology elevates viewing experiences with immersive multi-channel virtual surround sound and bass and dialogue enhancementsSleek TV design looks great in your living space