Da-lite PRO IMAGER MASKING SYSTEM BROCHURE
F R O N T P R O J E C T I O N S C R E E N S
PRO IMAGER MASKING SYSTEM
Motorized Screen Masking System
When ordering, make appropriate
selections:
1. Select size from charts below.
2. Select masking format:
• Vertical
• Horizontal
3. Options:
• Single motor low voltage control,
3 button with one (1) Switch external.
• Radio Frequency Wireless
Remote Control for LVC System.
• Radio Frequency Range
Extender available.
• Infrared Wireless Remote Control
Unit for LVC System.
• Locking Switch Cover Plate for
120 V or 3-Button Switch.
• Key Operated Switch for 120 V
only (NOTE: Cannot be used with
low voltage system).
• 220 Volt (50 Hz) motor.
• Video Projector Interface Control
- external.
• Pro-Trim®: Pro-Trim® is a fabric
covering that aesthetically
enhances the appearance of the
installation. Pro-Trim® provides
a stylish masked border while
absorbing the light that surrounds
the viewing area.
• External SCB-100 - RS-232 Serial
Control Board
• NET-100 Ethernet-Serial
Adapter
• Motorized System for masking HDTV format to NTSC format or NTSC format to HDTV or Letterbox format.
• Fits Imager, Da-Snap® or Perm-Wall screens. (screen sold separately)
SUGGESTED SPECIFICATIONS: VERTICAL AND HORIZONTAL
_________________ masking system(s), ______________ (H) x _____________(W), electrically operated 120V (60 Hz) not more
than 1.2 amp, for use with a fixed wall projection screen. 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. Motorized roller to be extruded aluminum. Channels and roller boxes to be aluminum custom extruded
shapes finished matte black powder coat. Masking fabric to be flame retardant and mildew resistant fiberglass. For use with Perm
Wall, Da-Snap and Imager fixed wall projection screens.
Horizontal Masking:
System shall mask screen equally from each side, closing to a predetermined alternate format. Vertical strips of masking fabric mounted
to horizontal aluminum slat bar powder coated black. Bar and masking fabric to lower from top on operation, and bar to be concealed
by bottom channel when lowered.
Vertical Masking:
System shall mask screen equally from top to bottom, closing symmetrically to a predetermined alternate format. Motorized roller shall
oppose a spring roller institutional quality, with heavy-duty spring, in one-piece steel roller. Masking fabric mounted to aluminum slat bar,
finished matte black, and operated by two take-up straps of black woven polypropylene, minimum break strength 200 lbs., completely
concealed by side channels at all times. Listed by Underwriter's Laboratories.
Detailed dimensional drawings, wiring diagrams and installation instructions available upon request.
Specifications subject to change without notice.
Frame depth is 3¾". Frame height = viewing area plus 12". Frame width = viewing area plus 9".
VERTICAL FORMAT DIMENSIONS
NTSC (1.33) HDTV (1.78) Overall Nominal Nominal Approx.
Viewing Area Viewing Area Dimensions Diagonal Diagonal Shipping
H x W H x W Size Open Size Closed Wt. Lbs.
36" x 48" 27" x 48" 48" x 57" 60" 55" 38
43" x 57½" 32" x 57½" 55" x 66½" 72" 66" 44
50½" x 67" 37" x 67" 62½" x 76" 84" 77" 50
57½" x 77" 43" x 77" 69½" x 86" 96" 89" 56
60" x 80" 45" x 80" 72" x 89" 100" 92" 58
72" x 96" 54" x 96" 84" x 105" 120" 110" 68
90" x 120" 67½" x 120" 102" x 129" 150" 138" 85
VERTICAL FORMAT DIMENSIONS
NTSC (1.33) Letterbox (1.85) Overall Nominal Nominal Approx.
Viewing Area Viewing Area Dimensions Diagonal Diagonal Shipping
H x W H x W Size Open Size Closed Wt. Lbs.
36" x 48" 26" x 48" 48" x 57" 60" 55" 38
43" x 57½" 31" x 57½" 55" x 66½" 72" 65" 44
50½" x 67" 36" x 67" 62½" x 76" 84" 76" 50
57½" x 77" 41" x 77" 69½" x 86" 96" 87" 56
60" x 80" 43" x 80" 72" x 89" 100" 91" 58
72" x 96" 51" x 96" 84" x 105" 120" 109" 68
90" x 120" 65" x 120" 102" x 129" 150" 136" 85
800-622-3737 • fax 877-325-4832
HORIZONTAL FORMAT DIMENSIONS
HDTV (1.78) NTSC (1.33) Overall Nominal Nominal Approx.
Viewing Area Viewing Area Dimensions Diagonal Diagonal Shipping
H x W H x W Size Open Size Closed Wt. Lbs.
45" x 80" 45" x 60" 57" x 89" 92" 75" 58
49" x 87" 49" x 65" 61" x 96" 100" 82" 63
52" x 92" 52" x 69" 64" x 101" 106" 86" 66
54" x 96" 54" x 72" 66" x 105" 110" 90" 69
58" x 104" 58" x 77" 70" x 113" 119" 96" 74
65" x 116" 65" x 86" 77" x 125" 133" 108" 81
78" x 139" 78" x 104" 90" x 148" 159" 130" 95
HORIZONTAL FORMAT DIMENSIONS
Cinemascope HDTV (1.78) Overall Nominal Nominal Approx.
(2.35) Viewing Viewing Area Dimensions Diagonal Diagonal Shipping
Area H x W H x W Size Open Size Closed Wt. Lbs.
37½" x 88" 37½" x 67" 49½" x 97" 96" 77" 65
45½" x 95" 40½" x 72" 52½" x 104" 103" 82" 70
45" x 106" 45" x 80" 57" x 115" 115" 92" 75
49" x 115" 49" x 87" 61" x 124" 125" 100" 81
52" x 122" 52" x 92" 64" x 131" 133" 106" 85
54" x 126" 54" x 96" 66" x 135" 138" 110" 88
Overall dimensions ±¼".
Custom formats and sizes available upon request.
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