Da-Lite 97962D 产品宣传页
SUGGESTED SPECIFICATIONS: projection screen(s),
(H) x (W), electrically operated 120 volt (60 Hz) not
more than 1.2 amp. Shall have specially designed motor mounted inside the
roller, to be three wire with ground, quick reversal type, oiled for life, with an
automatic thermal overload cutout, integral gears, capacitor and an electric
brake to prevent coasting. To have preset but adjustable limit switches to
automatically stop the picture surface in the “up” and “down” positions. The
roller to be of rigid metal. Roller mounting brackets to be adjustable to allow
(H) x (W), electrically operated 120 volt (60 Hz) not
more than 1.2 amp. Shall have specially designed motor mounted inside the
roller, to be three wire with ground, quick reversal type, oiled for life, with an
automatic thermal overload cutout, integral gears, capacitor and an electric
brake to prevent coasting. To have preset but adjustable limit switches to
automatically stop the picture surface in the “up” and “down” positions. The
roller to be of rigid metal. Roller mounting brackets to be adjustable to allow
centering or offsetting of the screen within the case. Screen case to be a two
piece design made of extruded aluminum. Case to be finished in white, lightly
textured powder coat. Screen fabric to be flame retardant and mildew resistant
fiberglass with black masking borders standard. Bottom of fabric shall be
formed into a pocket holding a metal rod. Screen to include a control cable
with operating switch built into line and power cable (two wire plus ground) to
3-prong plug. Screen to be listed by Underwriters’ Laboratories.
piece design made of extruded aluminum. Case to be finished in white, lightly
textured powder coat. Screen fabric to be flame retardant and mildew resistant
fiberglass with black masking borders standard. Bottom of fabric shall be
formed into a pocket holding a metal rod. Screen to include a control cable
with operating switch built into line and power cable (two wire plus ground) to
3-prong plug. Screen to be listed by Underwriters’ Laboratories.
SPECIFICATION DATA
Video (NTSC 4:3) Format Dimensions (2" Standard Black Drop at Top)
Viewing Area (H x W)
Nominal Diagonal
Overall Length of Case
Approx. Ship. Wt.
In.
Cm
In.
Cm
In.
Cm
Lbs.
Kg
43" x 57"
109 x 145
72"
183
691/4"
176
34
15.4
50" x 67"
127 x 170
84"
213
791/4"
201
37
16.8
57" x 77"
145 x 196
96"
244
931/4"
237
42
19.1
60" x 80"
152 x 203
100"
254
931/4"
237
42
19.1
69" x 92"
175 x 234
120"
305
1051/4"
267
47
21.3
HDTV (16:9) Format Dimensions (2" Standard Black Drop at Top)
Viewing Area (H x W)
Nominal Diagonal
Overall Length of Case
Approx. Ship. Wt.
In.
Cm
In.
Cm
In.
Cm
Lbs.
Kg
371/2" x 67"
95 x 170
77"
196
791/4"
201
37
16.8
45" x 80"
114 x 203
92"
234
931/4"
237
42
19.1
52" x 92"
132 x 234
106"
269
1051/4"
267
47
21.3
Square Format Dimensions (Screens With
^ have 2" Standard Black Drop at Top)
Viewing Area (H x W)
Overall Length of Case
Approx. Ship. Wt.
In.
Cm
In.
Cm
Lbs.
Kg
50" x 50"
127 x 127
591/4"
150
28
12.7
60" x 60"
152 x 152
691/4"
176
34
15.4
70" x 70"
178 x 178
791/4"
201
37
16.8
84" x 84"
213 x 213
931/4"
237
42
19.1
6' x 8'
^
183 x 244
1051/4"
267
47
21.3
8' x 8'
244 x 244
1051/4"
267
48
21.8
Designer Cinema Electrol
®
Automatic Electric Projection Screen Model