Boardroom Electrol®
Da-Lite Screen Company, Inc.
3100 North Detroit Street
Post Office Box 137
Warsaw, Indiana 46581-0137
Phone: 574-267-8101
800-622-3737
Fax: 574-267-7804
Toll Free Fax: 877-325-4832
www.da-lite.com
e-mail: info@da-lite.com
Automatic Electric Projection Screen Model
SPECIFICATION DATA
SUGGESTED SPECIFICATIONS: ____________________ projection screen(s), __________________ (H) x _________________ (W), electrically
operated 120 volt (60Hz), not more than 2.4 amp. Shall have specially designed motor mounted inside the roller, to be three wire with
ground, quick reversal type, oiled for life, with automatic thermal overload cutout, integral gears, capacitor and an electric brake to
prevent coasting. To have preset but adjustable limit switches to automatically stop picture surface in the “down” position. The roller to
be of rigid metal. 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. The ends of the rod shall be protected by heavy-duty plastic caps. Case to be
of wood with metal-lined wiring compartment. A section of the bottom of the case shall be a door equipped with hinges so that it
opens and closes automatically with the lowering and raising of the picture surface. When the picture surface is being lowered, the
door shall drop open by gravity. When the picture surface is being raised, the two ends of the slat in the bottom pocket of the screen
fabric shall engage two hooks on the door to lift it to the closed position where the door will engage a micro switch that will cut off the
electrical current to the motor. The balance of the bottom of the case shall be a second hinged door with manual opening to provide
access. Hinges shall be mounted to allow matching of the doors to the ceiling. 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.
Matte White: Seamless in all sizes.
Video Spectra 1.5: Available in sizes where both dimensions do not exceed 8'.
High Power®: Available in sizes up to 9'x 12'. Horizontal seam required when both dimensions exceed 6'.
WHEN ORDERING, MARK APPROPRIATE SELECTIONS:
SUGGESTED METHODS OF INSTALLATION
Select size from charts on other side.
1-1/2"
1/2" 1/2"
Select viewing surface:
o Matte White o Video Spectra 1.5
o High Power® o High Contrast High Power®
Greenguard® and Greenguard® Children and
Schools Certified.
Optional Accessories:
o Extra Drop available to lower picture area more than
normal.
(black or
Specify total drop at top _____ (black
or white)
white) or at
bottom _____ (black
or white)
white). 13' maximum total
(black or
surface height including picture area.
o Single Motor Low Voltage Control (LVC) - external.
o Wireless Remote Control for LVC.
o Radio Frequency Remote.
o Radio Frequency Range Extender available
o Infrared Remote.
o Key Locking Cover Plate for 120V or LVC Switch.
o Silent Motor.
o Key Operated Switch for 120V only (NOTE: Cannot
be used with LVC).
o No Borders (Black masking borders standard).
o 220 Volt (50 Hz) Motor.
o Video Projector Interface Control - external.
o External SCB-100 - RS-232 Serial Control Board
o NET-100 Ethernet-Serial Adapter
o White doors (brushed aluminum standard).
o White box (black standard).
Project:
Architect:
Phone:
Contractor:
Phone:
Supervisor:
Phone:
Supplier:
Date:
Revised:
1/2"
1/2"
CASE LENGTH = FABRIC WIDTH
+ 13-1/2", ALL SIZES
3/4"
“L” BRACKET
(8' AND ABOVE)
6-3/4"
MOUNTING
BRACKET
FABRIC HEIGHT X WIDTH
AS ORDERED, UP TO
12 FEET X 12 FEET.
8"
MOTOR END
ELECTRICAL
OUTLET
7-3/8"
6-3/4"
Select installation method according to ceiling type.
METHOD A
METHOD B
MOUNTING
BRACKET
(SUGGESTED)
1/4" BOLT
“L“
BRACKET
7-3/8"
MOUNTING
JOIST
1-1/2"
DRYWALL
SCREW
SLAT
HOOK
FURRING
STRIP
PICTURE
SURFACE
DOOR
2-1/2"
3/4" FINISHED
CEILING
(SUGGESTED)
1/4" LAG
SCREWS
PICTURE
SURFACE
3/8" STEEL
SLAT IN
POCKET
2-1/2"
8-1/4"
3/4"
“L“
BRACKET
PICTURE
SURFACE
DOOR
2-1/2"
3/4" FINISHED
CEILING
Offset mounting, recessed above ceiling.
May be adapted for 3/4" ceiling, but cut to
1/4" thick under doors and screen case.
1-1/2"
METHOD D
(SUGGESTED) 1/4" BOLTS
4-5/16"
1/4" x 1"
SCREW
& T-NUT
2-1/2"
SLAT HOOK
T BAR
FURNISHED
WITH CEILING
3/4"
1/4"
MOUNTING
BRACKET
8-1/4"
PICTURE
SURFACE
3/8" STEEL
SLAT IN
POCKET
ACCESS
DOOR
“L“
BRACKET
DRYWALL
SCREW
DRYWALL
SCREW
PICTURE
SURFACE
DOOR
2-1/2"
1/4"
MOUNTING
JOIST
1/4" x 1"
SCREW
& T-NUT
SLAT
HOOK
2-1/2"
AUDIENCE
SIDE
3/4"
MOUNTING
JOIST
7-3/8"
1-1/2"
FURRING
STRIP
ACCESS
DOOR
CEILING TILE CUT TO 1/4" THICK (ATTACH WITH MASTIC)
(SUGGESTED)
1/4" BOLT
1-1/2"
(SUGGESTED)
1/4" LAG
SCREWS
MOUNTING
JOIST
(SUGGESTED)
1/4" LAG
SCREWS
PICTURE
SURFACE
3/8" STEEL
SLAT IN
POCKET
3/4" FINISHED
CEILING
1/4"
Offset mounting, recessed above ceiling.
For plaster, dry wall, tile or paneling. Doors
and bottom of case painted same finish as
ceiling.
METHOD C
MOUNTING
BRACKET
1-1/2"
1-1/2"
SLAT
HOOK
FURRING
STRIP
NOTE: CAN BE PAINTED THE SAME AS DOOR
MOUNTING
JOIST
7-3/8"
AUDIENCE
SIDE
ACCESS
DOOR
MOUNTING
BRACKET
DRYWALL
SCREW
1/4" x 1"
SCREW
& T-NUT
1-1/2"
1/4" x 1"
SCREW
& T-NUT
8"
(SUGGESTED)
1/4" BOLT
“L“
BRACKET
AUDIENCE
SIDE
FURRING
STRIP
PICTURE
SURFACE
3/8" STEEL
SLAT IN
POCKET
PICTURE
SURFACE
DOOR
2-1/2"
ACCESS
DOOR
2-1/2"
8-1/4"
SUSPENDED
CEILING
TILE
3/4"
1/4"
AUDIENCE
SIDE
CEILING TILE CUT TO 1/4" THICK (ATTACH WITH MASTIC)
Flush mounting, recessed above ceiling.
May be adapted for 1/4" paneling for ceiling and doors.
Flush mounting, recessed above ceiling. For use
with dropped ceiling. May also be adapted for
use with acoustical or other ceiling 3/4" thick but
cut to 1/4" thick under doors and screen case.
Viewing
Area
H x W
Cm
43" x 57"
109 x 145
50" x 67"
127 x 170
57" x 77"
145 x 196
60" x 80"
152 x 203
69" x 92"
175 x 234
87" x 116"
221 x 295
105" x 140"
267 x 356
120" x 160"
305 x 406
VIDEO (NTSC 4:3) FORMAT DIMENSIONS (2" standard black drop at top)
Nominal
*Overall Length
Approx. Ship.
Diagonal
of Case
Wt.
In.
Cm
In.
Cm
Lbs.
Kg
72"
183
731⁄2"187 72 32.7
84"
213
831⁄2"212 80 36.3
96"
244
971⁄2"248 90 40.8
100"
254
971⁄2"248 91 41.3
120"
305
1091⁄2"278 101 45.8
150"
381
1331⁄2"339 136 61.7
180"
457
1571⁄2"400 164 74.4
200"
508
1771⁄2"441 188 85.3
Cm
114 x 203
132 x 234
137 x 244
147 x 264
165 x 295
198 x 353
229 x 406
HDTV (16:9) FORMAT DIMENSIONS (2" standard black drop at top)
Nominal
*Overall Length
Approx. Ship.
Diagonal
of Case
Wt.
In.
Cm
In.
Cm
Lbs.
Kg
92"
234
971⁄2"248 91 41.3
106"
269
1091⁄2"278 101 45.8
110"
279
1131⁄2"288 112 50.8
119"
302
1211⁄2"309 122 55.3
133"
338
1331⁄2"339 136 61.7
159"
404
1571⁄2"400 155 70.3
184"
467
1771⁄2"451 188 85.3
Viewing
Area
H x W
Cm
50" x 80"
127 x 203
571⁄2" x 92"
146 x 234
60" x 96"
152 x 244
69" x 110"
175 x 279
721⁄2" x 116"
184 x 295
87" x 139"
221 x 353
100" x 160"
254 x 406
WIDE (16:10) FORMAT DIMENSIONS (2" standard black drop at top)
Nominal
*Overall Length
Approx. Ship.
Diagonal
of Case
Wt.
In.
Cm
In.
Cm
Lbs.
Kg
94"
239
971⁄2"248 91 41.3
109"
277
1091⁄2"278 101 45.8
113"
287
1131⁄2"288 112 50.8
130"
330
1271⁄2"324 120 54.4
137"
348
1331⁄2"339 136 61.7
164"
417
1571⁄2"400 155 70.3
189"
480
1771⁄2"451 188 85.3
Viewing
Area
H x W
45" x 80"
52" x 92"
54" x 96"
58" x 104"
65" x 116"
78" x 139"
90" x 160"
Sizes
H x W
50" x 50"
60" x 60"
70" x 70"
84" x 84"
6' x 8'^
8' x 8'
7' x 9'^
9' x 9'^
8' x 10'^
10' x 10'^
9' x 12'^
12' x 12'
SQUARE FORMAT DIMENSIONS (screens with ^ have 2" standard black drop at top)
*Overall Length
Approx. Ship.
of Case
Wt.
Cm
In.
Cm
Lbs.
127 x 127
631⁄2"161 64
152 x 152
731⁄2"186 73
178 x 178
831⁄2"211 83
213 x 213
971⁄2"248 95
183 x 244
1091⁄2"278 101
244 x 244
1091⁄2"278 105
213 x 274
1211⁄2"309 112
274 x 274
1211⁄2"309 119
244 x 305
1331⁄2"339 134
305 x 305
1331⁄2"339 141
274 x 366
1571⁄2"400 164
366 x 366
1571⁄2"400 168
Kg
29.0
33.1
37.7
43.1
45.8
47.6
50.1
54.0
60.8
64.0
74.4
76.2
* Add 3" to overall length of case for mounting brackets.
1
Overall case length dimensions ± ⁄4" (6 mm).
Detail dimensional drawings, wiring diagrams and installation instructions available upon request.
Specifications subject to change without notice.
Custom formats and sizes available upon request.
Rev. 5/11