10 // ALR Screen for UST Projector
ALR Screen for UST Projector // 11
Cloth
Screen
4. Fix the screen onto the frame with all the springs in order as
indicated below (corners, short sides, then long sides).
5. Hold the screen upright and ensure that it is taut and flat.
Adjust the springs until no creases observed.
Corner alignment mark
Screen
back side
Screen lower edge mark
(for short-focus anti-light
screen only)
1 2
5
11
12
10
9
6
8
7
3
4
Fiberglass Strip
Spring
Inner Frame
Screen
Note:
After extended use, the screen
may become less taut. Attach the
springs to the innermost groove to
re-flatten it.
up
10
20
30
40
50
60
10
20
30
40
50
60
Hooks
Grooves
