BenQ LH770 User Manual page 10

y Leave a space at least 50 cm around the air outlet.
Min. 500 mm
(19.69 in.)
Min. 500 mm
(19.69 in.)
y Make sure that the air inlet would not suck in the hot air from the air outlet.
y When using this product in a confined space, make sure that the temperature of the air near this
space does not exceed the operating temperature of the projector in operation. Also, make sure that
the air inlet and air outlet are not blocked.
y All chassis have passed a certified thermal evaluation. It is assured that the projector does not reuse
the waste gas, otherwise the projector would shutdown, even if the ambient temperature is within
the acceptable operating range.
10
Min. 300 mm
in.
(11.81 )
Min. 500 mm
(19.69 in.)
Min. 100mm
(3.94 in.)
Min. 500 mm
(19.69 in.)