Da-Lite Tensioned Executive Electrol 91318 プリント
製品コード
91318
SUGGESTED SPECIFICATIONS: projection screen(s),
(H) x (W), electrically operated 120 volt (60 Hz) not
more than 2.2 amp. Three wire quick reversal motor especially designed for
the purpose, to be ball bearing and oiled for life. With automatic thermal
overload cut-out and integral interlocking gears. To have pre-set but adjustable
limit switches to automatically stop screen surface in the “down” position. Stop
action to be positive to prevent coasting. The roller to be of rigid metal at least
3" in diameter and mounted on two heavy duty brackets equipped with self-
aligning bearings. Screen surface to be seamless, flame retardant and mildew
resistant vinyl with black masking borders standard. Each side of the fabric to
have tab guide cable system to maintain even lateral tension and hold surface
flat. Custom slat bar with added weight maintains vertical tension on the
screen surface. The ends of the slat to be protected by heavy duty plastic caps
(H) x (W), electrically operated 120 volt (60 Hz) not
more than 2.2 amp. Three wire quick reversal motor especially designed for
the purpose, to be ball bearing and oiled for life. With automatic thermal
overload cut-out and integral interlocking gears. To have pre-set but adjustable
limit switches to automatically stop screen surface in the “down” position. Stop
action to be positive to prevent coasting. The roller to be of rigid metal at least
3" in diameter and mounted on two heavy duty brackets equipped with self-
aligning bearings. Screen surface to be seamless, flame retardant and mildew
resistant vinyl with black masking borders standard. Each side of the fabric to
have tab guide cable system to maintain even lateral tension and hold surface
flat. Custom slat bar with added weight maintains vertical tension on the
screen surface. The ends of the slat to be protected by heavy duty plastic caps
enclosing a preset adjustable mechanism for screen tensioning. Case to be of
wood, with double top for extra rigidity and strength. Motor compartment to
be metal lined. A section of the bottom of the case shall be equipped with
hinges and connected to the drive mechanism so that it opens and closes
automatically with the lowering and raising of the screen surface. The door will
lift to the closed position where a micro switch shall cut off the electrical
current to the motor. Balance of the bottom panel shall be pegged to manual
opening to provide access. Hinges shall be mounted to allow matching of the
bottom panel to the ceiling. (Specify Type 1 and 2 or Type 3 hinge, as required.)
Case to be finished with a black primer coat, ready to accept final finish by
others. To be complete with three position control switch with cover plate.
Screen to be listed by Underwriters’ Laboratories and CSA.
wood, with double top for extra rigidity and strength. Motor compartment to
be metal lined. A section of the bottom of the case shall be equipped with
hinges and connected to the drive mechanism so that it opens and closes
automatically with the lowering and raising of the screen surface. The door will
lift to the closed position where a micro switch shall cut off the electrical
current to the motor. Balance of the bottom panel shall be pegged to manual
opening to provide access. Hinges shall be mounted to allow matching of the
bottom panel to the ceiling. (Specify Type 1 and 2 or Type 3 hinge, as required.)
Case to be finished with a black primer coat, ready to accept final finish by
others. To be complete with three position control switch with cover plate.
Screen to be listed by Underwriters’ Laboratories and CSA.
SPECIFICATION DATA
Video (NTSC 4:3) Format Dimensions
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
923⁄4"
236
156
70.8
50" x 67"
127 x 170
84"
213
1033⁄4"
264
183
83.0
60" x 80"
152 x 203
100"
254
1173⁄4"
299
211
95.7
69" x 92"
175 x 234
120"
305
1313⁄4"
335
244
110.7
87" x 116"
221 x 295
150"
381
1583⁄4"
403
279
126.6
108" x 144"
274 x 366
180"
457
1833⁄4"
467
323
146.5
120" x 160"
305 x 406
200"
508
2003⁄4"
510
353
160.1
HDTV (16.9) Format Dimensions
Viewing Area (H x W)
Nominal Diagonal
Overall Length of Case*
Approx. Ship. Wt.
In.
Cm
In.
Cm
In.
Cm
Lbs.
Kg
45" x 80"
114 x 203
92"
234
1161⁄4"
295
211
95.7
52" x 92"
132 x 234
106"
269
1283⁄4"
327
244
110.7
54" x 96"
137 x 244
110"
279
1331⁄4"
338
250
113.4
58" x 104"
147 x 264
119"
302
1413⁄4"
360
261
118.4
65" x 116"
165 x 295
133"
338
1543⁄4"
393
279
126.6
78" x 139"
198 x 353
159"
404
1793⁄4"
457
300
136.1
Square Format Dimensions
Viewing Area (H x W)
Overall Length of Case*
Approx. Ship. Wt.
In.
Cm
In.
Cm
Lbs.
Kg
50" x 50"
127 x 127
863⁄4"
220
140
63.5
60" x 60"
152 x 152
973⁄4"
248
155
70.3
70" x 70"
178 x 178
1091⁄4"
277
183
83.0
84" x 84"
213 x 213
1253⁄4"
319
211
95.7
6' x 8'
183 x 244
1353⁄4"
345
244
110.7
8' x 8'
244 x 244
1391⁄4"
354
244
110.7
7' x 9'
213 x 274
1493⁄4"
380
267
120.2
9' x 9'
274 x 274
1481⁄4"
377
267
120.2
8' x 10'
244 x 305
1631⁄4"
415
279
126.6
10' x 10'
305 x 305
1601⁄4"
407
279
126.6
9' x 12'
274 x 366
1833⁄4"
467
323
146.5
12' x 12'
366 x 366
1931⁄4"
491
328
148.8
Tensioned Executive Electrol
®
Automatic Electric Projection Screen Model
*Add 7" to overall case length for mounting brackets.