For BenQ CH100, LH720, LH770, LW720, LU930, LU950, MH530, MH534, MH535, MH606, MH680, MH684, MH733, MH740, MH741, MH750, MH760, MS504, MS521P, MS524, MS531, MS535, MU641, MU686, MU706, MW519, MW523, MW526, MW526E, MW529, MW533, MW535, MW612, MW663, MW665, MW665+, MW705, MW721, MW724, MW727, MW767, MW769, MX505, MX518, MX520, MX522P, MX525, MX528, MX532, MX535, MX611, MX661, MX662, MX666, MX666+, MX704, MX720, MX722, MX726, MX764, MX768, SH753, SH910, SH915, SH940, SH960, SP840, SU754, SU917, SU922, SU931, SW752, SW916, SW921, SX751, SX914, SX920, TH534, TH681, TH683, TK800, TW519, TW523P, TW529, W750, W770ST, W1050, W1070, W1070+, W1070+W, W1080ST, W1080ST+, W1090, W1110, W1300, W1350, W1400, W1500 and W2000 projectors Adjustable distance from ceiling to projector underside: approx. 128 mm and 403 mm to 578 mm (25 mm increments) Tilts ± 25°, rotates 360°