BenQ MX850UST, MW851UST user manual 975 1173 1189 1181 960

Computer
Resolution:		SMART	Smart	Promethean	Promethean	RM	Hitachi
XGA	Diagram							StarBoard
Image	Reference	Board	Board	ActivBoard	ActivBoard	ClassBoard2	StarBoard	FX-77
		660	680	164	178	77.5	FX-63
Resolution:
XGA

Image	D	64	77	64	78	78	63	77
Diagonal
(inches)
Image	H	975	1173	975	1189	1181	960	1173
Height (mm)
Image Width	W	1300	1565	1300	1585	1575	1280	1565
(mm)
Distance	f	900	900	900	900	900	900	900
from floor to
bottom of
image (mm)
Distance	a	257	377	257	386	386	247	377
from screen
surface to
projector
rear case
(mm)
Distance	b	244	293	244	297	295	240	293
from top
case to the
top of
image(mm)
Distance	c	50	50	50	50	50	50	50
from top of
wall mount
to ceiling
(mm)
Minimum	e	2450	2697	2450	2717	2707	2431	2697
Ceiling
Height (mm)

Specifications 61