From the manufacturer
Detailed picture, enhanced contrast.
X900H 4K HDR LED TV WITH ALEXA COMPATIBILITY
Power to upscale to a more natural picture.
See glorious 4K pictures, rich with real-world detail and texture, powered by our 4K HDR Processor X1. Even images filmed in Full HD are upscaled close to 4K resolution by 4K X-Reality PRO using a unique 4K database.