105UC9 is the first-ever largest inch 21:9 curved UHD TV, intended to supply users with an ultimate TV set never before seen. Not a simple super-large display, this TV has an image ratio of 21:9 with a curved display to maximize real image absorption by the viewer. In order to achieve perfect resolution and high-quality sound for optimal sensations, a 150 W 7.2 channel 3D stereophonic multi-sound system is used in the twelve front speakers. To realize perfect sound quality, work by Harman Kardon achieved the details and magnificent sounds felt when viewing in an opera house.