A:AnswerThe LG - 55 Class (54.6 Diag.) - LED - 2160p - Smart - 4K Ultra HD TV - Black, Model # 55UF6450, like all other LG TVs is a dual Voltage TV, (100V ~ 240V, 50/60 Hz)...^IFV
A:AnswerYou do need HDMI cables for the best picture. However, you don't need to buy the ultra fancy expensive ones. Make sure they are HDMI 2 or higher compliant. My HDMI cables are moderately priced ones from 6 or 7 years ago and I have no issue. If I was to also get a 4K-ready Blu Ray, I would probably upgrade my cables then.
A:AnswerThe LG 55 Class (54.6 Diag.) LED Smart 4K Ultra HD TV is compatible with DLAN technology. You will need a DLAN adapter as the TV does not have a built-in DLAN port.
A:AnswerDrew, the LG - 55" Class (54.6" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV - Black, MOdel # 55UF6450 is a dual voltage TV, all LG TVs are 100V ~ 240V, 50/60 Hz...^IFV