Keeping An Old 8mm Projector Alive With High-power LEDs
WEBMay 24, 2012 — You can’t overdrive a 1 Watt LED enough to get the sort of light output that the projector needs.
Projector Bulb Conversion to LED : 8 Steps - Instructables
WEBProjector Bulb Conversion to LED: I received a Projector from a friend December of 2010. It is a Sharp D100U from 1997. It did not have the original bulb, but everything else worked fine. I did some research online to see if I could get a bulb for it and found out tha…
Modifying an Old Projector with LED Bulb
WEBSep 8, 2020 — I have an old projector I'm converting to LED just for fun. I've bought an 11000 lumen, 100 watt LED. I'd like to wire this directly into the housing unit for the old light, using the connectors from the original bulb with a step-up or step-down board to reach the 30V needed for the LED.
Cine Projector - LED Array Conversion : 20 Steps - Instructables
WEBThis project is to upgrade and improve an 8mm cine projector by replacing the incandescent bulb with a LED array. Aside from the fun of experimenting with LED arrays this project enabled me to convert some 8mm cine with less flicker and no risk of destroying the film by the heat from the bulb.
8mm Film projector LED conversion for digitizing old movie
WEBThe 10w COB 12v LED ended up being the perfect fit as the LED surface would fit really well with the projector's light plate opening.
8mm Forum: Changing cxl/cxr bulb to LED using kit
WEBJun 30, 2015 — I wonder how many people would purchase the 15V 100W bulb in LED, I purchased one and I have a way to convert it to LED, but it encompasses using an external power supply and LED Driver, for which I can get up to 2100 Lumens output.
8mm Forum: LED projector bulbs ? on the way.
WEBDec 22, 2017 — In many Super 8 and 16mm film projectors, the often installed "cold light" halogen lamps can now be replaced by the almost completely "cold light" from LEDs. The figure shows one of the first types of the new set with the example of a "Elmo GS/ST1200" projector; the newer version now has a cold light mirror flange, so no conversion is …
Converting an old 8mm projector from bulb to LED
WEBThe new bulb is fairly simple. It consists of a small rod connected to the heatsink with the LED. The base from the old bulb (which is very solid and has a snap-in mechanism that fits in the projector) was recycled so the new “bulb” will fit into the projector.
8mm Forum: LED Bulb Conversion
WEBJul 11, 2017 — I still think retrofitting a QLV-1 lamp holder and socket and using an EFM (50w) or EFN (75w) halogen bulb is the simplest and least expensive DIY conversion for replacing the old spaceman CXL/CXR bulb.
8mm Projector | Hackaday
WEBMay 24, 2012 — This 1 Watt LED puts out more than enough light to project a frame of film onto a screen and fortunately doesn’t get as hot as the stock bulb.
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