Grandview LF-PU(Large-Flat Series 3D) User Manual

Page 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

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

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

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

Figure 16

Figure 17

Figure 18

Figure 19

List II: The distance between top bracket A and bottom bracket A(AA):

Size

4:3

Ratio

16:9

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