4k ultra hd
vidaa u
hdr
uhd upscaling
one touch access
usb video
quad cores
3 hdm port
2 usb ports
composite video input(1)
rf connection input(2)
audio (l/r) input
digital audio output/optical(1)
ethernet port(1)
apps :- netflix, youtube, icflix, opera tv, game center
os:vidaa u
processor:quad core