diy projector from the Philippines - Page 67

hertzblaster · 6th January 2009, 04:47 PM

Sample image 90 inch diagonal. Sorry for the date in camera. It was repaired before and have not corrected the date yet.

hertzblaster · 6th January 2009, 04:48 PM

Now currently working on a smaller 7 inch lcd projector.

Hope to finish this next week.

hertzblaster · 9th January 2009, 05:00 PM

Its taking shape. Covers the lcd conroller board with GI sheet painted black to prevent the board form getting dirty.

Hope to finish it by Sunday. Dimension is 20X12x6 inches. Twice the size of sone commercial projector.

Air intake is comng from the bottom of the box to reduce light leakage.

Bottom fresnel focal length -160mm
Top fresnel - 330 mm
projection lens 345mm
Sun arc bulb- 250w
spherical reflector
Condesner lens - 110mm
IR/UV filter

LCD 800x480 widescreen
contrast 500

hertzblaster · 10th January 2009, 06:35 PM

80% complete. might be finished by tom

hertzblaster · 11th January 2009, 06:33 PM

almost done. Need to intall switch and projection lens and its finish. Hope to have pics tomorrow. Projected image at my 90 inch screen at 13 ft.

giorgos18 · 11th January 2009, 07:34 PM

Very quick build and looks great. Looking forward to see how bright this is! Nice work (again)

hertzblaster · 15th January 2009, 03:08 PM

Now working . Light leaks fixing . a little centering of projection lens and box aesthetics. Its like microATX casing

This bulb is really wonderful

victor-eyd · 15th January 2009, 04:28 PM

Hertz,

My family is going to PI next month and I was wondering if you could provide me a parts list and locations to buy the light engines you used for the 10.2" and the 15".

We live over off Ayala about 1 block from Greenbelt 5

Thanks

Victor

hertzblaster · 15th January 2009, 05:59 PM

2nd screenies after centering the projection lens. It can now be used for presentation purpose. I have to lower the brightness and contrast to be able to take pics.

hertzblaster · 15th January 2009, 06:11 PM

Victor,

Wow! Sosi! Ayala boy ka pala. I live near UST Dapitan

Its the bulb that gives out the best of my pj.

Just email me when you get here,

best regards,

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6th January 2009, 04:47 PM	#661
hertzblaster diyAudio Member Join Date: Jan 2004 Location: manila	Sample image 90 inch diagonal. Sorry for the date in camera. It was repaired before and have not corrected the date yet.

6th January 2009, 04:48 PM	#662
hertzblaster diyAudio Member Join Date: Jan 2004 Location: manila	Now currently working on a smaller 7 inch lcd projector. Hope to finish this next week.

9th January 2009, 05:00 PM	#663
hertzblaster diyAudio Member Join Date: Jan 2004 Location: manila	Its taking shape. Covers the lcd conroller board with GI sheet painted black to prevent the board form getting dirty. Hope to finish it by Sunday. Dimension is 20X12x6 inches. Twice the size of sone commercial projector. Air intake is comng from the bottom of the box to reduce light leakage. Bottom fresnel focal length -160mm Top fresnel - 330 mm projection lens 345mm Sun arc bulb- 250w spherical reflector Condesner lens - 110mm IR/UV filter LCD 800x480 widescreen contrast 500

10th January 2009, 06:35 PM	#664
hertzblaster diyAudio Member Join Date: Jan 2004 Location: manila	80% complete. might be finished by tom

11th January 2009, 06:33 PM	#665
hertzblaster diyAudio Member Join Date: Jan 2004 Location: manila	almost done. Need to intall switch and projection lens and its finish. Hope to have pics tomorrow. Projected image at my 90 inch screen at 13 ft.

11th January 2009, 07:34 PM	#666
giorgos18 diyAudio Member Join Date: Mar 2007	Very quick build and looks great. Looking forward to see how bright this is! Nice work (again)

15th January 2009, 03:08 PM	#667
hertzblaster diyAudio Member Join Date: Jan 2004 Location: manila	Now working . Light leaks fixing . a little centering of projection lens and box aesthetics. Its like microATX casing This bulb is really wonderful

15th January 2009, 04:28 PM	#668
victor-eyd diyAudio Member Join Date: Jul 2004 Location: Hayward, CA	Hertz, My family is going to PI next month and I was wondering if you could provide me a parts list and locations to buy the light engines you used for the 10.2" and the 15". We live over off Ayala about 1 block from Greenbelt 5 Thanks Victor

15th January 2009, 05:59 PM	#669
hertzblaster diyAudio Member Join Date: Jan 2004 Location: manila	2nd screenies after centering the projection lens. It can now be used for presentation purpose. I have to lower the brightness and contrast to be able to take pics.

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15th January 2009, 06:11 PM	#670
hertzblaster diyAudio Member Join Date: Jan 2004 Location: manila	Victor, Wow! Sosi! Ayala boy ka pala. I live near UST Dapitan Its the bulb that gives out the best of my pj. Just email me when you get here, best regards,