Automotive Headlight Projector Mod V1.2
Intro: Automotive Headlight Projector Mod V1.2
Out Dated Mod:
The projector mods I did are out dated at this time. There are projectors with much better optics, brightness and throw distances. If you looking for a long use projector, with inexpensive bulbs, like I was when doing this mod, I would suggest getting an LED based projector. They provide superior brightness, rich colors, and most of all ridiculous long life spans over using a bulb based projector. Most of all there very inexpensive. Seriously Check out Amazon for LED Projectors. Just remember to find the Native Resolution, Brightness, Inputs and check the user reviews before making your purchase.
Considering what you can get NEW and at a reasonable price, modding is just not worth it.
Modding your projector on the cheap!
With the simple use of a 12V Automotive headlight and a power supply.
The OEM replacement bulb for my projector cost ~$300! More than what I paid for the projector it self. And my power supply that powered the original bulb was almost toast. Using this guide you can use an automotive head light bulb for about $15 dollars.
If you like this mod please Digg It!
Please note: This project has been added to please check out my Halogen WORK LIGHT Projector Mod
WARNING: This mod involves modification of a power supply, projector, and a high power bulb if you are not comfortable with moding on this level, DO NOT attempt this mod. The writer is not responsible for any injuries or damages resulting from these instructions.
STEP 1: Gathering Parts and Supplies
STEP 2: Finding a Bulb
This mod "should" work on all projectors that can fit a high power headlight bulb in the area that would normally hold the original projector lamp. Most all newer projectors use a lamp cartridge that houses both the bulb and the non conductive reflector. You would have to find a suitable bulb and insert it into the cartridge. Most automotive bulbs are of the size I used in the instructable. Remember you need A LOT of light output, so a wattage of 110+ at 12v is recommended. (Add the high and low wattage values).The nice thing about my projector, the MVP800 is that is has no cartridge. It uses a glass bulb shaped like a rod with a ball in the center. The reflectors and lens are all part of the projector. (The round reflector closes around the bulb witch has been removed from the projector in this picture)
STEP 3: Extracting the Bulb!
STEP 4: Wiring the Bulb
Heres a how to : http://www.techwarelabs.com/guides/misc_mod/psumod/
STEP 5: Wiring Some More
Optional: You may also want to reset the bulbs timer. The one in this projector counts down from 2000 hours, but is not necessary to operate the projector.
STEP 6: Lights, Projector, ACTION!
I chose this image to show how light and dark areas will show up with the projector mod. This image displays very well on screen, however is VERY hard to take with a digital camera.
If you like my projector mod please Digg it!
Please note: This project has been added to please check out my Halogen WORK LIGHT Projector Mod
116 Comments
blackrock112 9 years ago
Hello! Nice mod. I cant get my Toshiba tlp x2500 working continiously, It turns on and beeps once then the halogen light comes on for about 3 seconds and so on. Why? I allready wired up those two wires so it is turning on the halogen and not turning off but its not staying on. Any help? I dont have any original lamp and i want to put a LED in there. But i cant get it staying on. Any ideas? Sorry for my bad English! And thanks for any help :)
VIPER2475 9 years ago
Machman2823 10 years ago
Viper, I have an identical projector, a Lightware MVP800, and I am wondering how you reset the bulb timer and or disabled the bulb sensor/power supply
charlieb000 13 years ago
abadfart 12 years ago
arnookie 12 years ago
£36.49 + postage from here is the cheapest I found.
http://cgi.ebay.co.uk/HD-LED-Projector-EXTRA-REPLACEMENT-SPARE-BULB-LAMP-/150591650632?pt=LH_DefaultDomain_0&hash=item230ff63b48
Copy and past that link and you can see for yourself.
I was going to do the same thing, ie buy a used projector with no bulb and make my own, But I decided to buy one of the cheap Abis projectors off ebay.
I was very supprised how good these cheap projectors are.
But be very carefull. I purchased the Abis HDpro for £200 and it has two hdmi inputs, component, composite input, vga and tv tuner input. It handles 720p fine and 1080p with compression 4.3 to 16.9 aspec ratio in all formats. Some other makes don't have all these features. It saved me a lot of hassle trying to make one work the way you have.
But if you are trying leds I would look at the cheap led projector bulbs off ebay.
Lamp Life: UP TO 50,000 hours Total Watts: 96watts (32 High powered LEDs fused onto a cell Plate) and upto 2,500 lumens.
arnookie 12 years ago
£36.49 + postage from here is the cheapest I found.
http://cgi.ebay.co.uk/HD-LED-Projector-EXTRA-REPLACEMENT-SPARE-BULB-LAMP-/150591650632?pt=LH_DefaultDomain_0&hash=item230ff63b48
Copy and past that link and you can see for yourself.
I was going to do the same thing, ie buy a used projector with no bulb and make my own, But I decided to buy one of the cheap Abis projectors off ebay.
I was very supprised how good these cheap projectors are.
But be very carefull. I purchased the Abis HDpro for £200 and it has two hdmi inputs, component, composite input, vga and tv tuner input. It handles 720p fine and 1080p with compression 4.3 to 16.9 aspec ratio in all formats. Some other makes don't have all these features. It saved me a lot of hassle trying to make one work the way you have.
But if you are trying leds I would look at the cheap led projector bulbs off ebay.
Lamp Life: UP TO 50,000 hours Total Watts: 96watts (32 High powered LEDs fused onto a cell Plate) and upto 2,500 lumens.
arnookie 12 years ago
£36.49 + postage from here is the cheapest I found.
http://cgi.ebay.co.uk/HD-LED-Projector-EXTRA-REPLACEMENT-SPARE-BULB-LAMP-/150591650632?pt=LH_DefaultDomain_0&hash=item230ff63b48
Copy and past that link and you can see for yourself.
I was going to do the same thing, ie buy a used projector with no bulb and make my own, But I decided to buy one of the cheap Abis projectors off ebay.
I was very supprised how good these cheap projectors are.
But be very carefull. I purchased the Abis HDpro for £200 and it has two hdmi inputs, component, composite input, vga and tv tuner input. It handles 720p fine and 1080p with compression 4.3 to 16.9 aspec ratio in all formats. Some other makes don't have all these features. It saved me a lot of hassle trying to make one work the way you have.
But if you are trying leds I would look at the cheap led projector bulbs off ebay.
Lamp Life: UP TO 50,000 hours Total Watts: 96watts (32 High powered LEDs fused onto a cell Plate) and upto 2,500 lumens.
arnookie 12 years ago
£36.49 + postage from here is the cheapest I found.
http://cgi.ebay.co.uk/HD-LED-Projector-EXTRA-REPLACEMENT-SPARE-BULB-LAMP-/150591650632?pt=LH_DefaultDomain_0&hash=item230ff63b48
Copy and past that link and you can see for yourself.
I was going to do the same thing, ie buy a used projector with no bulb and make my own, But I decided to buy one of the cheap Abis projectors off ebay.
I was very supprised how good these cheap projectors are.
But be very carefull. I purchased the Abis HDpro for £200 and it has two hdmi inputs, component, composite input, vga and tv tuner input. It handles 720p fine and 1080p with compression 4.3 to 16.9 aspec ratio in all formats. Some other makes don't have all these features. It saved me a lot of hassle trying to make one work the way you have.
But if you are trying leds I would look at the cheap led projector bulbs off ebay.
Lamp Life: UP TO 50,000 hours Total Watts: 96watts (32 High powered LEDs fused onto a cell Plate) and upto 2,500 lumens.
arnookie 12 years ago
£36.49 + postage from here is the cheapest I found.
http://cgi.ebay.co.uk/HD-LED-Projector-EXTRA-REPLACEMENT-SPARE-BULB-LAMP-/150591650632?pt=LH_DefaultDomain_0&hash=item230ff63b48
Copy and past that link and you can see for yourself.
I was going to do the same thing, ie buy a used projector with no bulb and make my own, But I decided to buy one of the cheap Abis projectors off ebay.
I was very supprised how good these cheap projectors are.
But be very carefull. I purchased the Abis HDpro for £200 and it has two hdmi inputs, component, composite input, vga and tv tuner input. It handles 720p fine and 1080p with compression 4.3 to 16.9 aspec ratio in all formats. Some other makes don't have all these features. It saved me a lot of hassle trying to make one work the way you have.
But if you are trying leds I would look at the cheap led projector bulbs off ebay.
Lamp Life: UP TO 50,000 hours Total Watts: 96watts (32 High powered LEDs fused onto a cell Plate) and upto 2,500 lumens.
arnookie 12 years ago
£36.49 + postage from here is the cheapest I found.
http://cgi.ebay.co.uk/HD-LED-Projector-EXTRA-REPLACEMENT-SPARE-BULB-LAMP-/150591650632?pt=LH_DefaultDomain_0&hash=item230ff63b48
Copy and past that link and you can see for yourself.
I was going to do the same thing, ie buy a used projector with no bulb and make my own, But I decided to buy one of the cheap Abis projectors off ebay.
I was very supprised how good these cheap projectors are.
But be very carefull. I purchased the Abis HDpro for £200 and it has two hdmi inputs, component, composite input, vga and tv tuner input. It handles 720p fine and 1080p with compression 4.3 to 16.9 aspec ratio in all formats. Some other makes don't have all these features. It saved me a lot of hassle trying to make one work the way you have.
But if you are trying leds I would look at the cheap led projector bulbs off ebay.
Lamp Life: UP TO 50,000 hours Total Watts: 96watts (32 High powered LEDs fused onto a cell Plate) and upto 2,500 lumens.
abadfart 13 years ago
Shorin 15 years ago
Something about the power supply worries me quite a bit.
I don't want to burn my house down by drawing 20A with an ATX power supply. I know Ohm's law shows that that's not much wattage at 12v.... but I want to be absolutely sure I'm not running much risk running a 400W supply at 12v to power this thing. The math of that scares me: 30 A current to the bulb. That might actually blow it too.
I dunno if my understanding of lightbulbs and current are right....
... I guess I am probably just obsessing. I managed to dig up an entire post on just lightbulbs. The last few posts were what I needed to read... but it didn't entirely clear things up.
http://www.advancedphysics.org/forum/archive/index.php/t-2723.html
Anyways - I just want to know from somebody whether I'm running the risk of drawing too much current on my house circuit.
Shorin 15 years ago
lukevn 13 years ago
Shorin 15 years ago
slimguy379 15 years ago
Xypher Orion 14 years ago
On a more personal note I had made the mistake of trying to use an external power source in conjunction with the ballast without properly bridging them..luckily the projector had a 4A fuse in it. Of course I didn't find this out until AFTER I had tossed it in the trash and pulled it out again a few days later. I'm using a Sylvania 9007XV with both filaments and it hardly provides enough light to see the picture. I looked up the spec sheet:
http://www.sylvania.com/ConsumerProducts/AutomotiveLighting/HighPerformance/Xtravision/ProductLine/
Its trying to pull 12-13 amps, so when I get home today I'll be removing the low-beam lead. Hopefully this will improve the brightness for me! :)
Thanks for this project, and thanks to lumenlabs as well!
Xypher Orion 14 years ago
Xypher Orion 14 years ago