LG Signature Z9 88-inch 8K OLED TV with AI ThinQ – LG has established the market’s current benchmark technology with its OLED display technology. The new Z9 88 8K TV delivers a resolution of 7,680 x 4320, along with precise panel control via its Pixel Level Dimming technology. Internally the Wi-Fi-enabled TV includes 8K upscaling and the company’s TinkQ smart operating system.