4K UHD Android curved smart TV

UHD
Width to height ratio: 16:9
Brightness: 250-300 units
Power supply: AC100-240V, 50-60Hz
11.0 android.
Memory: 1 + 8 g
Response time: 6MS
Supported format: 1080P Color system: PAL/SECAM/NTSC Sound system: B/G, D/K.I
Interface::3xHDMI,2xUSB,TV /AV RJ45 WIFI