screen size
55 inches(139.70cm)
maximum resolution
4K（3840 x 2160）
refresh rate
75Hz
smart tv platform
Android
feature
HDR, Speaker Support, Wide Screen Support, Wi-Fi, SD Card Support
backlight type
LED
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Claim a refund if your order doesn't ship, is missing, or arrives with product issues
