Da-Lite Boardroom Electrol 40750 プリント

SUGGESTED METHODS OF INSTALLATION

UGGESTED 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'.

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

Select installation method according to ceiling type.

Offset mounting, recessed above ceiling. 

For plaster, dry wall, tile or paneling. Doors 

and bottom of case painted same finish as 

ceiling.

Offset mounting, recessed above ceiling. 

May be adapted for 3/4" ceiling, but cut to 

1/4" thick under doors and screen case.

Flush mounting, recessed above ceiling. 

May be adapted for 1/4" paneling for ceil-

ing 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.

 

 

WHEN OrDErING, MArK APPrOPrIATE SELECTIONS:
Select size from charts on other side.
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. 

 

Specify total drop at top _____  (black or white) or at 

bottom _____ (black or white). 13' maximum total 

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:

(black or white)

(black or white)