??Motorized TV Mount?Input voltage: AC110V 60HZ,Fit for: 14" - 32"TVs,Max lift: 750N,Stroke length: 20 inches?500mm?,Minimum installation distance: 9.4 inches (240mm),Speed: 1 inch/sec. ??Durable Material?The TV lift is constructed from durable steel for unmatched strength and stability and is powered by our quiet 24V motor.Easy to install any flat screen TV in just minutes. ??Unique Mounting Mechanism?The tv lift motorized features a unique mounting mechanism which fastens your flat screen TV to the bracket for guaranteed safety and security. ??Applicable Max. Size?The lift measures 30" H x 10" W x 9" D (including brackets that connect to back of TV) and the TV lifts to a full height of 68" in under 30 seconds. Designed to fit flat screen TV's up to 32", this lift holds televisions up to 110 lbs. ??Widely Application?With an LCD panel lift hiding your audio and video equipments when they are not in use, it is easy to clear up the clutter in the classroom, training room, conference room and meeting room.NOTE:Please confirm the size of the TV before purchase.