Mocom solstice series User manual

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Mocom Concaved Screen –Solstice Series
Assembly / Installation Guide
Please read rules and instruction carefully.
Caution!
The following information should be thoroughly understood before start assembling the product.
The screen surface is vulnerable to external shocks; attention is required when you set it down on the
floor (Please note that strong external shock may affect or damage the screen and a screen curvature)
Please check all components (Bolts, nuts, washers, brackets and the screen)
Select a proper area (indoor) for assembly.
Remove items from your top pocket to avoid them falling out onto the screen surface.
Pull the plastic covering of the screen to a side gently. Do not attempt to apply force with hands or a knife.
If possible, cooperation of two or more is required; one person holds the screen horizontally and the
others can have the plastic easily by pulling it aside. The screen can be placed vertically
Note there are side handles for some models. Please use them to ensure the screens are handled correctly.
While assembling, lean screen surface on the wall in a safe area to prevent from possible damage.
Do not touch the screen surface (The screen surface can be scratched or finger-marked).
Do not touch the screen surface with hard objects.
Alcohol, acetone, organic solvents and other strong cleaning agents are prohibited to remove dirt or debris
on the screen surface. (This may cause damage on the surface of the screen) When cleaning is needed,
wipe any dust from the screen surface with static-free cloth or brush or use dryer with cold air to dust
away.
Please put a screen cover over the screen while the screen is not being used.
Place the screen back in the carton face down
The caster lock wheels must to be in locked location when stationery or when alignment.
Never re-locate screen together with floor stands. Always disassemble screen before move.
In you have any questions regarding the proper assembly, contact your dealer or representatives.

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Installation Method by a screen model
MDW-105/125/135
EPDM black frame (22.5mm width) with molded back panel
MDW-105S/125S/135S
EPDM black-slim frame (10.5mm width) with molded back panel
DHS-105/125/135
Black velvet finished Aluminum frame (50mm width) with molded back panel
DHS-105N/125N/135N
Black velvet finished Aluminum frame (55mm width) with slim molded back panel
MDW-155/175/200/220/250
Black steel frame (25mm width) front and back steel squared pipe frame (without
molded back panel)
Model
Wall-Hook type
Wall-Hanger type
Floor Stand
S3D-82
WH
OW-1
OS-1
MDW-105/105S/DHS-105
OW-2
OS-2
MDW-125/125S/DHS-125
OW-3
OS-3
MDW-135/135S/DHS-135
OW-3
OS-4
DHS-105N
X
NW
NS-1
DHS-125N
X
NS-2
DHS-135N
X
NS-3
MDW-155/175/200/220/250
Anchoring on the wall
“A” Type

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WALL MOUNTING
Wall-Hook Type (WH Model)
(For: S3D-82, MDW-105/125,/135, MDW-105S/125S/135S, DHS-105/125/135)
This Wall-hook type is used when the projector is installed on the ceiling with a low height
and at a place where only a limited adjustment angle of the screen is allowed.
Advantage of using this type is a short separation distance between the wall and the screen.
Note that the position of the screen is fixed.
It cannot be used when a projector is positioned on the table top, because the angle toward
top adjustment is limited.
Supplied accessories include the following.
(1) Hook Brackets on top: 2 ea
(2) Screen Angle Adjuster on bottom: 2 ea
(3) Wall Bracket on top of wall side: 2 ea
accessories not included :
For (3) Wall bracket
For concrete wall
For wood wall
Anchor bolts
Screws
M6 / 8 - 12units
8 - 12units

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Installation of Wall-Hook Type
i. Assemble the accessory (1)Hook Brackets and (2) Angle Adjuster to the screen body.
((1) Hook Bracket can be pre-assembled)
ii. Fix the (3) Wall Bracket with screws or anchor bolts on the wall according to an
installation height of the screen. (the saw blade situated upwards)
iii. Put the upper part of the screen on (3) Wall Bracket
iv. Adjust an angle of the upper part of the screen in order to obtain an optimum brightness
and fix it (2) Angle Adjuster (Go to the page 15)
(1)
(2)
(3) Wall Bracket
(2) Angle Adjuster

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Wall-Hanger Type (OW-1/2/3)
(For: S3D-82, MDW-105/125,/135, MDW-105S/125S/135S, DHS-105/125/135)
This wall-hanger type is used when the projector is installed on the ceiling with a tall height
or on the table top.
This is applied to a location where space for adjustment of the angle of the screen is enough.
Note that the separation distance between the wall and the screen is big. And it allows the
screen to move to the left and the right slightly to position easy.
Supplied accessories include the following.
(1) Hanger at screen side : 2 ea
(2) Wing nuts : 6 ea
(3) Screen Angle Adjuster on bottom (on the wall side)
: 1 ea or 2 ea
(4) Hanger Bracket on the wall side : 1 ea
accessories not included :
For (3) Angle adjuster
For (4) Hanger Bracket
For wood wall
Screws
2units
For concrete wall
For wood wall
Anchor bolts
Screws
M6 / 4 units
4units

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Installation of Wall-Hanger Type (OW-1,2,3)
①Assemble the accessory (1) Hanger to the screen body
using (2) Wing nuts
②Install the (4) Hanger Bracket on the wall using anchor
bolts or screws, setting at 6-inches higher than the
horizontal axis of the screen.
③Set the (3) Angle adjuster on the wall using a screw.
(The angle adjuster can be disassembled, then there is
a hole in angle adjuster and use screw to nail on the
wall) at 20~30 inches below the hanger
④Put the screen on the (4) Hanger
Bracket
⑤Adjust an angle of the screen in order to
obtain an optimum brightness and fix it
with the accessory (3) angle adjuster
(Go to the page 15)

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Wall-Hanger Type for DHS - 105N/125N/135N (NW)
(For: DHS-105N/125N/135N)
This model (DHS-XXXN) screen is for a home theater and its frame has a black velvet finishing
job on aluminum. Using a thin back panel, it has excellent design. The black-velvet finished
portion absorbs a video image exceeding a margin.
The position of the projector can be either on the ceiling or on the table top.
Though a separation distance between the wall and the screen is small, an installation position
of the wall bracket is fixed. .
Supplied accessories include the below.
(1) Hanger at screen side: 2ea
(2) Hanger Bracket at wall side: 2ea
accessories not included :
for (2) Hanger Bracket
For concrete wall
For wood wall
Anchor bolts
Screws
M6 / 4-6 units
4-6units

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Installation of Wall-Hanger Type (NW)
①Assemble the accessory (1) Hanger to the screen body
②Fix the accessory (2) Hanger Bracket on the wall using
anchor bolts or screws.
③Adjust an angle of the screen in order to obtain an
optimum brightness and fix it tight. (Go to the page 15)

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Wall mounted by Anchoring on the wall
(For MDW-155/175/200/220/250)
For models with a large screen, there is no back panel but supports with steel frame, and the
screen cannot be installed in a method of the wall bracket.
Anchor the screen directly to a wall surface and adjust an angle of the screen according to an
anchor’s length.
Prepare…
1) Heavy-duty Anchors bolts and nuts (M10, M12 is preferable) –
Recommended to use at least 4 to 6 units, Choose the length of the bolts depending on the angle
adjustment of the screen. (Use longer anchor bolts for larger angle adjustment)
Size (A)
Cab length
(E)
Anchor
Length(B)
the thread of
a screw ( C )
Drill bit
Diameter
(D) (mm)
Anchor
perforation
depth (mm)
Proof
Weight
(kgf)
3/8”(M10)
40
3”(75mm)
45
14
44
2300
4”(100mm)
70
5”(125mm)
85
6”(150mm)
100
8”(200mm)
150
10”(250mm)
180
12”(300mm)
230
1/2”(M12)
50
4”(100mm)
60
17
55
3200
5”(125mm)
75
6”(150mm)
100
8”(200mm)
150
10”(250mm)
180
12”(300mm)
230
1) Electric (concrete) hand drill -1 6) Chain block ( 0.5 ton) –2
2) A hammer drill - 1 7) Aluminum ladder –1
3) Ruler –1
4) Spanner -- 2
5) Scaffolding –1 , If necessary

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Wall
Installation
1) Determine the Anchor bolts locations and mark where you will anchor it.
Rear side of the screen
2) Drill holes for the anchor bolts.
3) Place the anchor bolt into the cement wall.
4) Lift screen with chain block or other equipment
5) Insert screen into pre-installed anchor bolts
6) Insert anchor nut smoothly.
7) Adjust the screen angle by adjusting anchor nut length (Go to the page 15)
8) Tighten anchor nuts after determine the screen angles.
A length of the anchor must be sufficient enough to adjust an angle.
Cover the screen surface and do not touch the surface during the installation to prevent damage
.
Wall
Wall
Anchor
Hammer Drill
D
A

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FLOOR STAND
A. Floor stand for MDW/DHS series (OS-1,2,3,4)
(For: S3D-82, MDW-105/125,/135, MDW-105S/125S/135S, DHS-105/125/135)
This is used when the screen cannot be installed on a wall or when it is installed on the floor as
a movable screen.
Supplied accessories include the following.
(1) Stand lower part : 2 ea
(2) Support square pipe :2 ea
(3) Top part : 1ea
(4) Horizontal support round pipe with screw and washer : 2ea
(5) Horizontal support round pipe with screen angle adjust knob : 1ea
Installation
①Assemble the (1) Stand lower part
with (4)Horizontal support round
pipe with screw and washer.
②Assemble (2) support square pipe to
assembled (1) stand lower part
③Assemble (5)Horizontal support
round pipe with screen angle adjust
knob to assembled (2)support square
pipe
④Assemble (3) Top part to (2) support
square pipe
⑤Adjust the accessory (2)support
square pipe according to an
installation height of the screen and fix
it tight.
⑥Put the screen assembled with the
Wall-Hanger type with accessory (3)
Top part
⑦Adjust an angle of the screen with (5)

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Horizontal support round pipe with screen angle adjust knob
⑧Have attention to prevent damage to the screen surface during above-described assembly. Have
it covered with bundled nonwoven cloth.
⑨A stand frame appropriate for a screen model must be used. Secure the caster in (1) stand lower
part (Go to the page 15)
B. Floor stand frame for DHS-105N/125N/135N series
(For: DHS-105N/125N/135N)
This is used when the screen cannot be installed on a wall or when it is installed on the floor
as movable screen.
This is applied for DHS-xxxN series
Supplied accessories include the following.
(1) Vertical Main stand frame : 2 ea
(2) Screen angle and height Adjustment Hook :2 ea
(3) Horizontal support round pipe with screw and washer : 3ea
1) Installation
①Assemble (1) Vertical
Main stand frame with (3)
Horizontal support round
pipe

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②Assemble (2) Adjustment Hook to assembled (1) Vertical Main
stand frame
③Set a height of the (2) Adjustment Hook according to an
installation height of the screen.
④Lift the screen and connect to the (2) Adjustment Hook
⑤Adjust and secure an angle of the screen by adjusting the
Nut of the (2) Adjustment Hook (See the page 15)
⑥Have attention to prevent damage to the screen surface during above-
described assembly. Have the screen surface covered with bundled
nonwoven cloth.
⑦A stand frame appropriate for a screen model must be used. Secure the
caster in (1) Vertical Main stand frame

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C. Floor-Stand frame by “A” type for MDW-155/175/200/220/250
* The size of the floor stand can vary depending on the model and customer’s request.
D. Custom fabrication for installation can be consulted when…
1) None of above methods is applicable
2) Install at a corner, not on a flat wall
3) Hanging with a wire rope is required
4) Install on the access wall
Prior consultation will be required.

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Adjustment of a screen angle
Mocom Solstice™concave screen is a precision product which requires proper screen set up
procedures for maximum brightness. For the first few times we suggest that you position yourself at
the prime viewing audience position to ensure that the angle is set to the brightest position. If the
screen angle is not set correctly a substantial amount of image brightness will be lost. Finish adjusting
the zoom, focus and keystone alignment of the projector.
Points to note
It is preferable that you do not have a large window directly opposite the
screen. Because the screen will not able to distinguish between two light
sources (the projector’s light and the light from the window) and will
reflect them both. The off-axis ambient light rejection of these screens is
astonishingly high. This is a particularly important factor in ceiling
mounting projector installations. Therefore, if the open window is behind
of the projector, install the projector on a table top; it will give a better
result than installing the projector near the window. These comments are
provided as a guide only and onsite conditions will dictate final result and
should be evaluated each time.
If possible, please dim the lights near the screen for better result.
Standard procedure
1) Select a projector with appropriate brightness performance
2) Select a position of the screen
3) Ca lib rat e t he d istance between the screen and the
projector
4) Secure space for adjusting up and down angles of the screen

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Chart 1) Optimized Projection Distance Chart of Solstice™ Screen
Size
82
90-125
130-147
155-250
Screen Model
S3D-82
MD-92/103/112,
MDW-105/125,
DHS-105/125
MD-130/147
MDW-135
DHS-135
MDW-155/175/
200/220/250
Miminum
Projection
Distance
3.7 M (12ft.)
4.5 M (15ft.)
6 M (20ft.)
8 M (26ft.)
Screen Alignment
Have your assistant stand at the audience position with a projector on and any image being projected
on the screen for testing. Loosen the left hand black knob; hold the side handle and tilt the screen slowly
right back and then forward tilt to maximum position.
You may need to do this a few times so your assistance becomes familiar with the change in
brightness as the screen travels through the arc swivel positions. As you tilt the screen there will be a
perfect position where maximum brightness is perceived. If you are demonstrating the screen in a
standup position your assistant should be standing upright at the intended viewing position. If your
clients are going to be sitting down then you should be at the eye height they would be sitting at. When
your assistant confirms the brightest angle, tilt the screen forward a fraction if the projector is in table
top position or backward if in ceiling mode. At this point tighten the black knob. The additional fractional
adjustment is to compensate for the weight of the screen as you transfer the support from you holding it
to the locking knob.
When the screen is installed on the wall
1) If you have to install the screen first due to interior wiring, the pre-installation of the screen
must be required because angle adjustment is not possible. After the pre-installation of the
screen, install the projector and have images projected on the screen. Then adjust an angle.
Otherwise, a brightness and resolution can be dramatically decreased.

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2) For screen angle adjustment, tilt the screen up and down several times while video of a
projector is being turned on. Stop tilting at a viewer’s position where the brightest and clearest
image for a viewer is seen. Secure the position by using the angle adjuster or the anchor nut
(for MD-147 or more).
(Note: Because viewers, in the case of churches and pulpits, can be positioned either
downstairs or upstairs and other applicable places, you should check an up, down, left, and
right angle of the screen when viewed upstairs)
(You can adjust the angle by controlling the length of Angle Adjuster)
3) By watching while repeating sitting and standing at a viewer position, check whether there is
any variations in the screen brightness. If there are any variations, repeat the instruction of the
above paragraph 2. At the time of judgment, secure the screen.
4) If you have to install the screen first due to interior wiring, the pre-installation of the screen
must be required because angle adjustment is not possible. After the pre-installation of the
screen, install the projector and have images projected on the screen. Then adjust an angle.
Otherwise, a brightness and resolution can be dramatically decreased.
When the screen is installed using floor stand
1) Place the screen at a projection distance in order to optimize the image. (See the chart)
2) Tilt the screen up and down several times while video of a projector is being turned on. Stop
tilting at a viewer’s position where the brightest and secure the screen with the angle adjuster.

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3) By watching while repeating sitting and standing at a viewer position, check whether there is any
variations in the screen brightness. If there are any variations, repeat the instruction of the
above paragraph 2. At the time of judgment, secure the screen with the angle adjuster.
4) In the case of a long projection distance, an image is larger than the screen. Either the screen or
the projector must be moved to match with the screen. If an image is projected to be displayed
smaller than the screen, increase a distance to have the screen filled.