Vutec PORTA-FOLD TRUSS Product Sheet

Truss Frame

INSTALLATION INSTRUCTIONS

Assembly

Figure a

1. Unfold each truss section and secure all hinge locks. Lay sections on floor
with snap-fasteners facing up. Match color code marks on corners and bolt
sections together with bolts and wing nuts (fig a).

2. Bolt support truss to top and bottom frame truss (fig c).

3. Unfold truss legs and feet. Attach legs to side frame truss at desired
heights by screwing crank bolts into the blue colored fasteners (fig a).
Height can be adjusted in six inch increments.

4. Unfold screen surface and lay over assembled frame. Starting at the
corners, snap the surface onto the screen and continue around the
sides (fig b).(Caution: Keep the protective ground cloth underneath the
surface until the assembled screen is raised upright to prevent the
surface from getting dirty - especially with rear projection surfaces.)

5. With one person supporting each side of the screen, raise the assembled unit
upright and then bolt on the feet to the bottom of the legs with bolts and wing
nuts (fig c) For larger screens, additional support should be provided for the
center while the screen is being raised.

Figure b

Figure c

Disassembly

In general, reverse the above order
.

1. Lay the protective ground cloth for the surface on the floor.
Unbolt the feet from the legs. With one person per side to
support the screen, carefully lower to the ground. With larger
screens, additional support should be provided for the center of
the screen while being lowered.

2. Carefully unsnap, remove and repack the surface
(see surface instructions).

3. Unbolt legs from frame, unlock hinges and fold.

4. Unbolt corner sections of frame. Release all hinge

locks on frame truss sections and fold. Return all
pieces to the protection case.

Figure a

Portable Screens

DIAGONALS:

Standard (4:3) : 180” - 360”

HDTV (16:9) : 179” - 365”

Multi-Image (3:1) : N/A” - N/A”

TECHNICAL:

SURFACES: FRONT: BriteWhite

FEATURES:

• BriteWhite (BW) 1.3 gain surface

• Easy to assemble (no tools needed)

• Folds down to fit into a travel case

• 6” aluminum truss construction for enhanced stability

• Frame height adjustable in increments of 6” off the floor, up to

72” off the floor

• Legs can fold back to adjust the height

• Complete kit includes one surface, frame,legs, and travel case

with wheels

• 1 year warranty

REAR: Rear-Vu Twin-Vu

Rear-Vu

GreyDove

PORTA-FOLD TRUSS

Portable Heavy Duty Front & Rear

Projection Screen

Porta-Fold Truss FRONT & REAR projection

screens are available in three formats (4:3, 3:1,

and 16:9 aspect ratios). Size and portability are

two big benefits of Vutec’s Porta-Fold series.

Porta-Fold Truss (front) projection screen comes

in BriteWhite with a gain of 1.3. Porta-Fold Truss

(rear) projection screen comes in Rear-Vu with a

gain of 2.5 and Twin-Vu with a front gain of 1.0

and rear gain of .85.

Learn more at www.vutec.com