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This is the physical component within the projector that creates the image. It can be either an
LCD panel or DMD device.

Calculating Image Size and Throw Distance using Focal Length 
If the throw ratio of the lens is not available then the focal length can be used to calculate the
image size or throw distance, however the dimensions of the display panel are needed.

To calculate the throw distance for a pre-defined image size:

Example
Calculate the throw distance required to give a 2.5m diagonal image. The focal length of the
lens is 44mm and the DMD panel is 20.32mm (Diag)

To calculate the image size from a set distance:

Example
Calculate the image size (diag) at a throw distance of 3m. Focal length is 63.8mm and the
LCD panel is 63.8mm (Diag)

f Focal Length

Display Device

Screen

Focus
Lens

Zoom
Lens

       44mm 

             x 

2500mm (diag)  =  5413mm  (5.413m)

20.32mm (diag)

 

3000mm 

        x      33.25mm (diag)  =  1563mm  (diag)  (1.563m)

63.8mm (diag)

Image and Panel Size must be of the same dimension. i.e. Image and Panel

diagonal measurement OR width measurement.

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Note

• 

This projector may not be able to display images from notebook computers in simultaneous (CRT/LCD) mode.
Should this occur, turn off the LCD display on the notebook computer and output the display data in “CRT only”
mode. Details on how to change display modes can be found in your notebook computer’s operation manual.

• 

When this projector receives 640 × 350 VESA format VGA signals, “640 × 400” appears on the screen.

• 

When receiving 1,600 x 1,200 VESA format signals, sampling occurs and part of the image may be cut as the
image is displayed in 1,024 lines.

• 

Horizontal Frequency: 15–126 kHz, Vertical Frequency: 43–200 Hz, Pixel Clock: 12–230 MHz

• 

Compatible with sync on green signal

• 

UXGA and SXGA compatible in advanced intelligent compression or intelligent compression 

• 

AICS (Advanced Intelligent Compression and Expansion System) resizing technology

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Native 

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9

9

9

9

9

9

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“Plug and Play” function (when connecting to a 15-pin
terminal)
• 

This projector is compatible with VESA-standard DDC 1/DDC 2B. The projector and a VESA DDC compatible
computer will communicate their setting requirements, allowing for quick and easy set-up.

• 

Before using the “Plug and Play” function, be sure to turn on the projector first and the connected computer last.

Note

• 

The DDC “Plug and Play” function of this projector operates only when used in conjunction with a VESA DDC
compatible computer.

PAL

-

-

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PAL-60

-

-

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SECAM

-

-

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NTSC

-

-

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480I

-

-

9

480P

-

-

9

540P

-

-

8

580I

-

-

8

580P

-

-

8

720P

-

-

9

1035I

-

-

8

1080I

-

-

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1. T.M.D.S data 2–

16. Hot plug detection

2. T.M.D.S data 2+

17. T.M.D.S data 0–

3. T.M.D.S data 2 shield

18. T.M.D.S data 0+

4. Not connected

19. T.M.D.S data 0 shield

5. Not connected

20. Not connected

6. DDC clock

21. Not connected

7. DDC data

22. T.M.D.S clock shield

8. Not connected

23. T.M.D.S clock+

9. T.M.D.S data 1–

24. T.M.D.S clock–

10. T.M.D.S data 1+

C1. Not connected

11. T.M.D.S data 1 shield

C2. Not connected

12. Not connected

C3. Not connected

13. Not connected

C4. Not connected

14. +5V current

C5. Ground

15. Ground

1. Not connected

16. Hot plug detection

1. Not connected

16. Not connected

2. Not connected

17. Not connected

2. Not connected

17. Not connected

3. Not connected

18. Not connected

3. Not connected

18. Not connected

4. Not connected

19. Not connected

4. Not connected

19. Not connected

5. Not connected

20. Not connected

5. Not connected

20. Not connected

6. DDC clock

21. Not connected

6. Not connected

21. Not connected

7. DDC data

22. Not connected

7. Not connected

22. Not connected

8. Vertical sync

23. Not connected

8. Not connected

23. Not connected

9. Not connected

24. Not connected

9. Not connected

24. Not connected

10. Not connected

C1. Analog input Red

10. Not connected

C1. Analog input Pr/Cr

11. Not connected

C2. Analog input Green

11. Not connected

C2. Analog input Y

12. Not connected

C3. Analog input Blue

12. Not connected

C3. Analog input Pb/Cb

13. Not connected

C4. Horizontal sync

13. Not connected

C4. Not connected

14. +5V current

C5. Ground

14. Not connected

C5. Ground

15. Ground

15. Ground

1

VCC

USB current

2

USB-

USB data–

3

USB+

USB data+

4

SG

Signal Ground

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