BenQ QSG-MX813ST Manual Del Usuario página 5

BenQ QSG-MX813ST.book Page 5 Thursday, July 14, 2011 7:14 PM
Ceiling mount screws:
M4 x 8 (Max. L = 8 mm)
228.0
149.5
65.4
242.1
20.0
71.2
82.4
301.8
115.8 117.0
Unit: mm
5