Projection Distances When Installing the Optional Conversion Lens

Floor installation example a: Distance between the screen and the center of the lens

b:Distance from the floor to the center of the lens

c:Distance from the floor to the bottom of the projector

x: Free

 

Distance from the front of the

Wall

cabinet to the center of the

conversion lens

 

 

Center of the screen

Center of the lens

 

 

 

 

 

 

 

 

 

 

 

 

35.8 mm (17/16 inches)

 

When using the VPLL-CT10

 

Conversion Lens

x

b

c

Floor

a

Floor installation

When using the VPLL-CT10 Long Focused Conversion Lens

•Use the 40 to 100-inch screen.

•Set the projector’s lens to the telephoto position. To set it to the telephoto position, press ZOOM +/– until the projected picture becomes the smallest.

For 16:9 aspect ratio screens

 

 

 

 

Unit: mm (inches)

SS (inches)

40

 

60

 

80

 

100

 

 

 

 

 

 

 

 

a

2253 (88 5/8)

3485

(137 1/8)

4717

(185 7/8)

5950

(234 3/8)

b

x-251 (x-10)

x-377

(x-14 7/8)

x-502

(x-19 7/8)

x-628

(x-24 3/4)

c

x-347 (x-13 3/4)

x-473

(x-18 5/8)

x-598

(x-23 5/8)

x-724

(x-28 1/2)

To calculate the installation measurements (SS: Screen size) a = {(SS × 54.15/0.8788) – 211.9761}

b = x – (SS/0.8788 × 5.516)

c = x – (SS/0.8788 × 5.516 + 96.3)

 

 

For 4:3 aspect ratio screens

 

 

 

 

Unit: mm (inches)

 

 

SS (inches)

 

40

 

60

 

80

100

 

 

 

 

 

 

 

 

 

 

Others

a

2779

(109 1/2)

4275

(168 5/8)

5771

(227 1/4)

7266 ( 286 3/8)

 

 

 

 

b

x-305 (x-12)

x-457 (x-18)

x-609 (x-24)

x-762 (x-30)

 

 

 

 

 

 

 

 

 

 

 

 

c

x-401

(x-15 7/8)

x-553

(x-21 7/8)

x-706

(x-27 7/8)

x-858 (x-33 7/8)

To calculate the installation measurements (SS: Screen size) a = {(SS × 54.15/0.7240) – 211.9761}

b = x – (SS/0.7240 × 5.516)

c = x – (SS/0.7240 × 5.516 + 96.3)

GB 58 Specifications