Home » Site-Sections » Gadget News » CES 2013: Sony reveals the world’s first OLED 4K television » Sony OLED 4K TVSony OLED 4K TVby MorganJanuary 8, 2013 Leave a ReplyYour email address will not be published. Required fields are marked *Name * Email * Website Please enter an answer in digits:six + 13 = Type in the text displayed above Comment * Δ