. Making use of LG\'s pioneering display technology the 0.44 mm Even-Bezel Video Wall provides the perfection of a truly seamless view along with vivid color representation throughout the assembled large screen. Minimizing bezel visibility unlocks great opportunities in various markets even in places that previously had avoided video walls due to the visible bezelsKey Product Info . Groundbreaking 0.44mm even bezelUniform color expressionImage gap reductionSmart Calibration Product Features Groundbreaking 0.44mm even bezelThe unprecedented razor-thin bezel - 0.44 mm Even Bezel and 0.88 mm Bezel To Bezel - which has been verified by Nemko makes content look like the actual original image by depicting a subject perfectly true to form without any distortions. Seamlessly assembled on a large video wall screen the 55SVH7F-A will provide an even more immersive experience to viewers. Uniform color expressionPoor uniformity around bezel boundaries can give the corners a darker appearance which doesn\'t look good on a large screen. However the 55SVH7F-A has enhanced uniformity even within the four corners of the display to deliver vivid and consistent color throughout the screen. Image gap reductionThe 55SVH7F-A includes an image improvement algorithm that can reduce image gaps among tiled displays when playing back videos. Objects located on the bezel boundaries are adjusted for a seamless viewing experience. Smart CalibrationSmart Calibration is a solution that enables error-free calibration while dramatically reducing time and costs compared to existing sensor calibration methods. It analyzes not only the color property differences within each individual display but also the property differences between the connected displays eliminating the need for any additional manual color adjustments. Because it can be done in a matter of minutes with just the click of a remote control this process is so simple. In addition calibration can be set to automatically occur at regular intervals and brightness can be adjusted based on the surrounding environment allowing you to always deliver optimum image quality.