Epson Brightlink 436wi Technical Manual

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English
* Projection distance is measured from th
e projector lens to the projection surface.
** Vertical adjustments are made with the vertical angle adjustment screw. (See item “E” in the image on page 14).
97 in.
45.7 in. (116 cm) 6.7 in. (17 cm) 23.6 in. (60 cm) 42.9 in. (109 cm) 0.8 in. (2 cm) 18.1 in. (46 cm) 46.9 in. (119 cm) 9.1 in. (23 cm)
23.6 in. (60 cm)
98 in.
46.1 in. (117 cm) 6.7 in. (17 cm) 23.6 in. (60 cm) 43.3 in. (110 cm) 0.8 in. (2 cm) 18.1 in. (46 cm) - - -
99 in.
46.5 in. (118 cm)...

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Installation Measurements for BrightLink
 421i/430i and PowerLite 420/430 - Tele
* Allow at least 7.9 inches (20 cm) of space between the 
top of the whiteboard and the bottom of the wall plate.
** Allow at least 2 inches (5 cm) of space between the 
top of the whiteboard and th
e bottom of the wall plate.
Screen size range
Projection distance 
range (A)
Vertical adjustment 
range (B)
Distance from top of projected image to ceiling range (C)
16:10 WXGA*
44 - 74 in. 27.6 - 46.9 in. (70 - 119 cm) 0 -...

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English
If you have a pre-existing interactive whiteboard, refer to the table below to identify common models and 
sizes. If your board is listed here, use the dimensions to reference the installation requirements found on 
pages 15 through 22.
Interactive whiteboard sizes
Diagonal size 
specification
16:10 WXGA4:3 XGA16:9 Widescreen
57 inches — PolyVision TS410 —
60 inches —Hitachi® Cambridge board 60
RM ClassBoard2 60
INTERWRITE™ BOARD 1060
INTERWRITE Dual board 1260
—
63 inches — Hitachi StarBoard...

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5 Installing the Projector
Make sure to follow the steps below to install the wall mount. If you ignore these steps, the wall mount could  
fall and cause personal injury or property damage.
1. Install the wall plate
1. Determine where you want to install the wall plate, and then mark that position on the wall. 
2. Set the vertical center of the wall plate 3.1 inches (8 cm) to the left of the vertical center of the  
whiteboard, as shown in the illustration below. Allow at least a 2 inch (5 cm) gap...

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English
3. Position the wall plate over the marks you made in step 1, and then mark the position of the wall 
plate’s mounting holes as shown in the following illustration.
Use at least three mounting holes. If you are securing the wall plate in four places, drill the holes 
indicated by A or B in the illustration below.
4. Drill holes of the following diameters and depths at the points you marked.
5. Use a device such as a dust pump to clean out concrete dust from the hole.
6. Position the wall plate...

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2. Assemble the wall mount
1. Attach the adjustment unit to the arm unit.
2. Secure temporarily using the hexagonal wrenches (M4 and M8) and M4 × 12 mm hexagon socket 
head cap bolt and M8 × 16 mm hexagon socket head cap bolt.
3. Attach the arm plate using a hexagonal wrench (M8) and four M8 × 16 mm hexagon socket head 
cap bolts.
Arm unit
Adjustment unit
M8 × 16 mm hexagon socket head cap bolt
M4 × 12 mm hexagon socket head cap bolt
Arm plate
M8 × 16 mm hexagon
socket head cap bolt (×4)...

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3. Route the cables through the arm unit
Route the projector’s power cord and any additional cables connecting to the projector through the arm unit.
4. Attach the wall mount to the wall plate
1. Attach the hook on the arm plate to the bar on the wall plate.
q
Be sure to also route the cables for any optional equipment (ex. document camera, 
speakers, etc.) that may be used in the  future. Otherwise, each time you need to 
connect another device, you will need to remove the projector from the...

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2. Secure the arm plate temporarily using two M8 × 16 mm hexagon socket head cap bolts.
Arm unit
Arm plate
Bar on wall plate
Wall plate
M8 × 16 mm  
hexagon socket 
head cap bolt (×2)
Take care not to trap the cables  between the mount arm and wall plate.
Caution
Installation.book  Page 28  Tuesday, October 30, 2012  5:53 PM 

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English
5. Attach the attachment plate to the projector
1. Place the projector upside down. 
2. Attach the attachment plate to the projector us ing the hexagonal wrench (M4) and five M4 × 12  
mm bolts with washers/spring washers.
6. Attach the projector to the adjustment unit
1. Slide the attachment plate onto the adjustment unit as shown below. 
2. Secure the adjustment unit temporarily at the  points marked using two M4 × 12 mm bolts as  
shown below.
qTighten the screws firmly.
M4 × 12 mm hexagon...

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7. Adjust the arm length
1. Loosen the screw on the arm ( ).
2. Adjust the length of the arm using the measure on the bottom to match the projection distance 
recommended in “Positioning the Projector” on page 14 ( ).
3. After adjusting the length, secure the arm position temporarily by tightening the screw on 
top ( ).
8. Attach the interface cover bracket
Attach the interface cover bracket using the hexagonal wrench (M4) and two M4 × 12 mm bolts with 
washers.
M4 × 12 mm hexagon
socket head cap bolt...