Pole operated yoke for easy manual positioning of theatre projectors in TV-studios and theatres. No more lifts or ladders needed but easy projector positioning from the ground. Easy pan/tilt adjustment by inserting an optional operating pole in the color-coded cups. Replaces the standard bracket on : BT-THEATRE 150EZ BT-THEATRE 150EZ Mk2 BT-THEATRE 250EZ BT-THEATRE 250EZ Mk2 BT-THEATRE 400TW BT-THEATRE HD1 (optional BT-THEATRE YOKE ADAPTER-HD1 adapter required) BT-THEATRE HD2 (optional BT-THEATRE YOKE ADAPTER-HD2 adapter required) BT-THEATRE 100MZ (optional BT-THEATRE YOKE ADAPTER-2 adapter required) BT-THEATRE 200TW (optional BT-THEATRE YOKE ADAPTER-2 adapter required) BT-THEATRE 261FC (optional BT-THEATRE YOKE ADAPTER-2 adapter required) See website for other compatible projectors All installation accessories for easy installation are included