Weight: 5.5 lbs (2.7 kg) Tilt Angle: 0, 5, 10, 15 degrees. *Please install the included USB hard disk in place other than the back of the TV. 50Z810X, 50Z20X, J20X Series, Z10X Series, 65, 58, 50Z9X, 65, 58Z8X, Z8 series is compatible with time shift machines USB hard disks THD-450T1A/THD-250T1A, THD-450T1 and TV cannot be mounted on the wall 55BM620X, 50BM620X supports tilt angles of 0, 5, and 10 degrees. At 15 degrees, [FPT-SP43] is required (sold separately).