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As of July 2016

SFD16M034

DLP™ Projector

PT-RZ970B/RZ970W/RZ970LB/RZ970LW

Unit : meters

100

120

150

200

250

300

350

100

120

150

200

250

300

350

2.54

3.05

3.81

5.08

6.35

7.62

8.89

1.52

1.83

2.29

3.05

3.81

4.57

5.33

2.03

2.44

3.05

4.06

5.08

6.10

7.11

Unit : feet

2.54

3.05

3.81

5.08

6.35

7.62

8.89

5.0

6.0

7.5

10.0

12.5

15.0

17.5

6.7

8.0

10.0

13.3

16.7

20.0

23.3

Throw ratio

Diagonal

image

size

(Inches)

Diagonal

image

size

(m)

Height

(SH)

Width

(SW)

Ultra-short focal length lens

ET-DLE030

Close-up system dimensions

Throw ratio

Diagonal

image

size

(Inches)

Diagonal

image

size

(m)

Height

(SH)

Width

(SW)

Ultra-short focal length lens

ET-DLE030

Close-up system dimensions

Projection Distance Calculation Table

Screen aspect ratio 4:3

Projection distance calculation formula

Calculation formula for distance from top of set to bottom edge of screen

L1: Projection distance

(from screen to mirror reflective surface)

L3: From screen to front of set

L4: From screen to rear of set

A1: From bottom edge of screen to top of set

A2: From bottom edge of screen to bottom of set

* The value for L1 may contain an error of within ±5%.

* When using vertical keystone correction, the images will be corrected so that they will tend to be smaller than the specified screen size.

* This measurement is not the distance between the rear of the projector and the wall, but is instead the distance between the rear of the projector and the screen surface.

Leave at least 500 mm of space between the rear of the projector and the wall and any other objects in order to provide adequate ventilation space. If setting up the

projector in a closed room, be sure to provide separate air conditioning and ventilation equipment. If there is insufficient ventilation in the room, radiated heat may build up

and cause the protection circuit of the projector to operate.

L1 (m) = 0.3628 x Diagonal image size + 0.0047

A1 (m) = 0.2238 x Diagonal image size - 0.07210

Projection distance for 4:3 aspect ratio screen (If using the ET-DLE030)

A1

A2

L4

L1

L3

0.93

0.76

0.22

0.50

0.70

1.11

0.94

0.41

0.61

0.81

1.39

1.22

0.68

0.78

0.98

1.85

1.68

1.14

1.07

1.27

2.31

2.14

1.60

1.35

1.55

2.77

2.60

2.07

1.63

1.83

3.23

3.06

2.53

1.92

2.12

3.0

2.5

0.7

1.6

2.3

3.6

3.1

1.3

2.0

2.7

4.6

4.0

2.2

2.6

3.2

6.1

5.5

3.8

3.5

4.2

7.6

7.0

5.3

4.4

5.1

9.1

8.5

6.8

5.4

6.0

10.6

10.1

8.3

6.3

6.9

0.46:1

From bottom of set

to bottom edge of

screen (A2)

From top of set to

bottom edge of

screen (A1)

From rear of

set to screen

(L4)

From front of

set to screen

(L3)

Projection distance

(From mirror reflective

surface to screen)

(L1)

0.46:1

From bottom of set

to bottom edge of

screen (A2)

From top of set to

bottom edge of

screen (A1)

From rear of

set to screen

(L4)

From front of

set to screen

(L3)

Projection distance

(From mirror reflective

surface to screen)

(L1)