LG's 55-inch 4K Smart TV, Model 55NANO81TNA, delivers an outstanding visual experience to users. Those who have used this TV have all praised its picture quality, which impresses far beyond other TVs. This is thanks to the modern technologies applied by LG. Let's explore what those technologies are.
Ultra Full HD 4K Resolution
This TV is equipped with Ultra Full HD 4K resolution, providing users with four times the sharpness of Full HD. This high-resolution standard is essential for any modern TV.

NanoCell Technology Enhances Color Purity
Adjusting Light by Zone with Local Dimming
Light is a crucial factor affecting image quality and viewer perception. With Local Dimming technology, light will be adjusted to suit each detail in the image. Bright areas will have purity, while dark areas will have more depth. This creates depth for the output image, making it more vibrant.
Enhanced Image Quality with Quad Core Processor
This TV is also equipped with a Quad Core Processor chip. This chip handles both image and sound processing. With input image quality, every aspect from sharpness to color is significantly improved by the processor chip. Particularly, input signals that do not meet the 4K standard will be upgraded to the closest to 4K standard by the chip. Therefore, the output image always ensures quality for viewers.
Improved Contrast with 4K Active HDR

Another crucial factor is image contrast. The smallest details in the frame will be detected and examined by the technology. Each position on the frame will be processed and contrast enhanced by 4K Active HDR technology. Consequently, images are portrayed vividly resembling real-life.
Adjusting Light by Zone with Local Dimming
Light is a crucial factor affecting image quality and viewer perception. With Local Dimming technology, light will be adjusted to suit each detail in the image. Bright areas will have purity, while dark areas will have more depth. This creates depth for the output image, making it more vibrant.
Immersive Movie and Gaming Technology
This TV is equipped with LG's Filmmaker Mode technology. This technology helps turn off smooth motion mode when watching movies. Every intention of the film will be accurately represented.
Enhanced Gaming Experience with HGiG Technology

If you enjoy gaming on your TV, HGiG technology will be a powerful support for you. This technology helps process images quickly, minimizing latency to the lowest level. You no longer have to worry about missing timely actions while gaming.
