Yes, That tv is big that it needs a special mount to secure it in place, so it will not fall down in case of an earthquake. Here you can choose different mount suited for your tv.
http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Delectronics&field-keywords=tv+mount&x=11&y=14#/ref=nb_sb_noss?url=search-alias%3Delectronics&field-keywords=tv+mount+for+46%22&rh=n%3A172282%2Ck%3Atv+mount+for+46%22
