screen size
77 inches
maximum resolution
4K（3840 x 2160）
refresh rate
24P(24Hz)
smart tv platform
Harmony OS
feature
Speaker Support
backlight type
LED
77 Inch Screen Size: The large 77-inch screen provides an immersive viewing experience, ideal for both home entertainment and professional presentations.
4K UHD Resolution: With a 4K UHD resolution of 3840 x 2160, this TV delivers ultra-clear and detailed images, enhancing the visual quality for viewers.
Harmony OS Platform: Powered by Harmony OS, this smart TV offers a user-friendly interface and seamless integration with other smart devices, improving overall usability and connectivity.
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Make free local returns for defects on qualifying purchases
Claim a refund if your order doesn't ship, is missing, or arrives with product issues
