Advantages:
1, supports online movies and online karaoke, and can connect wirelessly, which is quite convenient after connecting to the Internet.
2, there are four usb ports, which is much more convenient than providing only one or two USB ports, because even the wireless network card and the cool K USB flash drive will account for two.
3, IPS hard screen, said to be LG's, can reduce smear. However, personally, I think the picture quality is medium, and there is still a smear phenomenon.
4. support DTS, and the sound effect is ok.
Disadvantages:
1, there is light leakage, and you can feel a few grays when the screen is black.
2, do not support online neighbors, can not watch movies on the computer.
3, the so-called gym is probably more fun to fight the landlord, and the carpet running function is too retarded.
4. The film provided by cool open is limited, and the updating speed needs to be improved.
5. The online upgrade function cannot be realized, and the quality of technicians needs to be improved urgently, and no one understands it.
6. Terrestrial wireless digital signals are not supported.