InFocus IN116a, IN114STa, IN112aT, IN114aT manual Positioning the projector

Models: IN114aT IN112a IN112aT IN114a IN114STa IN116a

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Positioning the projector

Positioning the projector

To determine where to position the projector, consider the size and shape of your screen, the location of your power outlets, and the distance between the projector and the rest of your equipment. Here are some general guidelines:

Position the projector on a flat surface at a right angle to the screen. IN112a/ IN112aT and IN114a/IN114aT must be at least 45.3” (1.2m) from the projection screen, IN116a must be at least 55.4” (1.4m) from the projection screen, and IN114STa must be at least 15” (0.4m) from the projection screen.

If you are installing the projector on the ceiling, we strongly recommend using InFocus approved ceiling mounts for proper fitting, ventilation and installation. Refer to the installation guide that comes with the InFocus Ceiling Mount Kit (p/n PRJ-MNT-UNIV) for more information. The warranty does not cover any damage caused by use of non-approved ceiling mount kits or by installing in an improper location. To turn the image upside down, see “Ceiling mount” on page 27. We recommend using an InFocus authorized ceiling mount.

Position the projector the desired distance from the screen. The distance from the lens of the projector to the screen and the video format determine the size of the projected image.

Model

Minimum Distance to Screen

Offset

Offset for 60in. Image

 

 

 

 

IN112a

45.3"/1.2m

15%+-5%

9"/22.9cm

 

 

 

 

IN112aT

45.3"/1.2m

15%+-5%

9"/22.9cm

 

 

 

 

IN114a

45.3"/1.2m

15%+-5%

9"/22.9cm

 

 

 

 

IN114aT

45.3"/1.2m

15%+-5%

9"/22.9cm

 

 

 

 

IN114STa

15"/0.4m

15%+-5%

9"/22.9cm

 

 

 

 

IN116a

55.4"/1.4m

13%+-5%

7.8"/19.8cm

 

 

 

 

Table 1: IN112a/IN112aT (SVGA)/IN114a/IN114aT(XGA) Screen size

Throw Ratio = 1.9 to 2.2

 

Size of the

Distance to screen

 

Diagonal Screen

Projected Image

Minimum distance

Maximum distance

Size (inches/m)

Width

 

(inches/m)

(inches/m)

(inches/m)

 

 

 

 

40”/1.0m

32”/0.8m

62”/1.6m

69”/1.7m

60”/1.5m

48”/1.2m

94”/2.4m

103”/2.6m

80”/2.0m

64”/1.6m

125”/3.2m

137”/3.5m

100”/2.5m

80”/2.0m

156”/4.0m

172”/4.4m

150”/3.8m

120”/3.0m

234”/5.9m

257”/6.5m

 

 

 

 

Table 2: IN114STa (XGA) Screen size

Throw Ratio = 0.61

 

Size of the

 

Diagonal Screen

Projected

Image

Distance to screen (inches/m)

Size (inches/m)

Width

 

 

 

 

(inches/m)

 

 

 

 

 

40”/1.0m

32”/0.8m

 

20”/0.5m

60”/1.5m

48”/1.2m

 

30”/0.8m

80”/2.0m

64”/1.6m

 

40”/1.0m

100”/2.5m

80”/2.0m

 

50”/1.3m

150”/3.8m

120”/3.0m

 

75”/1.9m

 

 

 

 

Table 3: IN116a (WXGA) Screen size

Throw Ratio = 1.5 to 1.8

60inches high image

bottom of image 9 inches above center of lens

Projection angle

lens center

 

Size of the

Distance to screen

 

Diagonal Screen

Projected Image

 

 

Size (inches/m)

Width

Minimum distance

Maximum distance

 

(inches/m)

(inches/m)

(inches/m)

 

 

 

 

45”/1.1m

38”/1.0m

55.4”/1.4m

69.3”/1.8m

60”/1.5m

51”/1.3m

74.5”/1.9m

92.9”/2.4m

80”/2.0m

68”/1.7m

100.0”/2.5m

124.4”/3.2m

100”/2.5m

85”/2.2m

125.5”/3.2m

155.8”/4.0m

150”/3.8m

128”/3.2m

189.2”/4.8m

234.6”/6.0m

 

 

 

 

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InFocus IN116a, IN114STa, IN112aT, IN114aT manual Positioning the projector

FAQ

What are the general guidelines for positioning the projector?

To position the projector correctly, consider the size and shape of your screen, the location of your power outlets, and the distance between the projector and the rest of your equipment.

What is the minimum distance to the screen for the IN112a model?

The minimum distance to the screen for the IN112a model is 45.3"/1.2m.

When installing the projector on the ceiling, what is strongly recommended?

When installing the projector on the ceiling, it is strongly recommended to use InFocus approved ceiling mounts for proper fitting, ventilation, and installation.