Grandview LF-PU Series User manual

Model：LF-PUxx(DY)
GRANDVIEW REPRODUCING GENUINE COLORS
GRANDVIEW REPRODUCING GENUINE COLORS
ISO9001:2000
International Certification
Thank you for purchasing a Grandview projection screen.
Before use, please read instructions carefully. After installation, store instructions for future reference.
Grandview Crystal Screen Canada Ltd.
#11- 3751 North Fraser Way,
Marine Way Business Centre,
Burnaby, BC, Canada V5J 5G4
Tel: [phone] Fax: [phone]
Website: www.grandviewscreen.ca
Guangzhou Grandview Crystal Screen Co., Ltd.
P.O. 511400 Federal Ind. Zone No. 363, Yushan West Road,
Shiqiao, Panyu District, Guangzhou, Guangdong, China
Tel: [phone] Fax: [phone]
Website: www.grandviewscreen.com
www.grandviewscreen.com.cn
Installation Guide for
Large-flat Series Prestige Permanent Cinema Screen

1
Description
Accessories
Side frame
Horizontal frame
Screen fabric
PVC strip
Top bracket
Bottom bracket
Horizontal frame (2pcs)
Side frame (2 )pcs
Corner bracket (4 )pcs
5x10mm Corner screw (16 )pcs
Instruction manual 1( pc)
Top bracket(1pc)
Bottom bracket (1pc)
5x40 mm Tapping screw
with anchor (8 pcs)
PVC strip
(long/ short/ )2pcs、2pcs

2
1. Locate Horizontal frames and Side frames on tidy flat surface. (Figure 1)
Figure 1
2. Connect Horizontal frame and Side frame with Corner bracket, adjust the Corner bracket to match screw
holes on frame and Corner backet, then fix with the Corner bracket screws. Same way to other 3 Corner
brackets installtion. (Figure 2-5)
Cor ner
Take out all the parts from the packaging and follow the accessories guideline to ensure you have all parts,
then install the screen as below.
Installation
Side frame
Horizontal frame
Side frame
Horizontal frame
Figure 2 Figure 3
Figure 4 Figure 5

8
Ignoring the safety warnings may
lead to injuries and/or damaging
the product.
Fixtures should be installed in a secure
place to avoid accidents or the screen
falling.
Please contact your local dealer for
repairs or maintenance. Please contact
our company if you have any further
questions. Avoid taking apart the
fixtures yourself. Loose parts may
cause the screen to fall.
Warnings
Do not take apart and replace with unknown parts. If there are any problems, please contact your local dealer.
Product specifications are subject to change.
When installing, make sure it is facing forward. The back of the screen will be labeled with a sticker.
Please read the following as any damage to the screen surface will affect the quality of the picture:
1.The frame is made with lightweight aluminum. Please handle with care.
2.Avoid contact or touching the screen surface as it may cause scratches or tears.
3.Do not write or draw on the surface.
4.Clean the screen with a soft cloth and lukewarm water. Do not use any detergent or cleaning products.
5.Use a cotton cloth to carefully wipe off the dust on the frame to prevent any damages
6.If it is not in use for a long period of time, cover the screen to shut out dust and dirt.
To prevent unnecessary damage, the operating and maintenance of the screen should be done by adults.
Opening the case, the frame has indentations on surface because of packaging in a dry case for a long
time. This is a normal phenomenon and the screen can be used normally. Please stay the screen in a
normal condition that the indentations can be naturally removed. Recovery time will be changed in 1-15
days because of the air humidity, If you want to remove these indentations quickly, please use half-wet
solution.
Methods: Sprinkle water on the surface that can remove the indentations.
3
3. Check the 4 corners to ensure the Horizontal and Vertical frame connect perfectly, incorrect connection
would effect the flatness of fabric,pls take down corner brackets first when incorrect connection, then
adjust brackets position until all are in correct connection.
correct connection
incorrect connection
Figure 6 Figure 7 Figure 8
Figure 9

74
3. Effect Clart
100"
4:3
120 "
150"
16:9 92 "
100 "
106 "
120"
150"
2194
2600
3210
3820
1 08 "
LF-PU100
LF-P 120 U
LF-P 150 U
LF-P 180 U
1686
1991
2448
2905
2032
2438
3048
3658
1524
1829
2286
2743
500
600
700
900
LF-P 92 U
LF-P 100 U
LF-P 106 U
LF-P 120 U
LF-P 150 U
2037
2214
2346
2656
3320
1145
1245
1319
1494
1867
2201
2378
2510
2820
3484
1307
1407
1481
1656
2029
500
500
600
600
800
2.35:1 LF-P 103 U
LF-P 115 U
LF-P 125 U
103"
115"
125"
12.3
14.7
18.5
22.6
11.0
11.9
12.5
14.2
15.5
12.6
13.1
14.0
2407 1025
2687 1145
2921 1245
600
600
700
2569 1187
1307
2849
3083 1407
2.
(Remark: when installing the fabric, pls follow to push down the long PVC strip firstly, and strain the fabric in
the other end and push down the other long PVC strip. when it's done, follow the same way to push down
the short PVC strip on the frame.)
Push down PVC strip along the frame slot, connect fabric with frame and lock down PVC strip tightly.
Installation
1.
below instruction and lay on the frame, and moving the fabric to ensure it is located in the centre
of the frame. (note: When fabric facade face downward,please be careful not to scratch it.)
Turn over frame with its back upward, set it on clean desktop or ground, expand fabric per
Figure 10
Push down
PVC strip
Fabric
Frame
Fabric
Frame
Push down and lock tightly
L
C C
A
W
HA
35mm
80mm
Note: Sizes and specifications are subject to change at any time. Refer to real product for exact data. The tolerance
for L is ± 5mm.
Frame section view
Side view
Front view
Specifications
Net weight
(kg)
Format Model Specification
(In)
Bracket
margin C (mm)
Viewing area Screen dimension
W (mm) H (mm) L (mm) A (mm)

6
4. There is locking system on the Bottom bracket but no on the Top backet, brackets' length are at half of
Horizontal frames'. And there is 5 groups of holes on each brackets with 10cm distance, each group has
3 holes at 5 8 & 6 from left to right. Brackets are suggested to mount at the middle point of frame with
only 30% fluctuation if needed. (Figure 11)
Up bracket
Bottom bracket
Secure button
10CM
10CM
5. According to AA distance list on first page, mount two brackets onto the wall separately, assure they are at
horizontal level. (Figure 12-13)
Up bracket
Bottom bracket
AA
Figure 11
Figure 12 Figure 13
Here below are the mounting details:
a) Wood wall mounting: to fix the brackets onto the wall using 4 provided Wooden screws 5 x 40, two screws
for each brakcet. (Figure 14)
b) Concrete wall mounting: to use an electric drill to drill 4 holes ( 2 holes for each bracket), and hammer the
provided tapping anchors into each hole, then fix the brackets onto the wall by fastening the tapping screws
to the tapping anchors. (Figure 15)
Figure 14 Figure 15
5
7. To tear down the screen, please press the Secure buttons towards wall to release bottom frame from
groove B, then uplift the screen little to release it totally from up groove & bottom groove of the brackets.
(Figure 18-19)
6. Uplift the assembled screen to make sure Up groove meet with Top bracket, and Down groove meet with
Bottom bracket, the Secure button would lock into Groove B because of spring tension when frames are
matched on brackets ideally. (Figure 16-17)
Up groove
Bottom groove
B
B
Figure 16 Figure 17
Figure 18 Figure 19
List II: The distance between top bracket A and bottom bracket A(AA):
Si ze
4:3
Ratio
16:9
AA(mm)
AA(mm)
92" 100" 106" 115" 125"120" 150"
1940 2397
1635
1256 1356 1430 1605 1978
103" 180"
2854
2.35:1 AA(mm) 1256 1356 1136