Can this White light bulb simulate Dual Filament?
1274956
No, it has a singluar polarity and only has one poitive and one negative lead. If your looking for this to work as a true dual filament than I would suggest to look elsewhere. This is a compatable bulb for a 7440 as opposed to a 7443. (the "3" is the dual filament version)
1274957
Yes ,These bulb are dual filamnet bulb , can be used on 7443 and also canbe used on 7440 .
793944
I am sure you could do that. The plug on it is just a basic plug with a power switch. The patterns are controlled with a button on the light it's self. Just use caution and make sure you know for sure what wire is hot and ground
353819
Yes, I believe you should be able to do that. Make sure you do it inside a box or in a closed place so no other light source can interfere.
2085332
Yes, you can, but you need wired the output of this switch to both post lamp.
1822610
No. This a 2 pack of cool white 12", 8 watt bulbs. For a (different brand) 2 pack of warm white 12", 8 watt bulbs, use Thin-Lite F8T5/WW/Twin.
512543
Not that I'm aware of. It doesn't seem to be an included feature, nor do the bulbs have an advertised api, which would enable a more do it yourself approach.
1585212
No restrictions... This bulb fit right into our existing socket and worked with the dimmer switch we already had. I imagine it would be just the same for you!
1455337
I am not really sure. However when I did a internet search on "FML bulb" it brought up images of bulbs like the one I bought. I myself use it in a lamp over my computer workstation.
1218263
I haven't tried that. The lamp I used it on had one 25w small base incandescent bulb. Good question. I'll have to look into it.
2056626
Really, I don't know. But I assume it could since it looks more "resistent" than a normal bulb.
1028377
I don't think so. I never did, but it may be possible. Although the unit had a lot going for it, small, light, very bright for its size, it was obviously a step too far and has been withdrawn by Optoma. The comments about customer service by other reviewers have resulted in me steering clear of Optoma now I'm looking for a replacement. The LED light source seemed so much better than incandescent filament, but I'm returning to conventional bulbs as the light source, because my usage is low.
2013128
Absolutely. It's a standard filament-style bulb, so it works great with a dimmer.
2248928
Yes. I used it in my Sabre which is a single bulb application and I have both a high and low beam.
2120437
It depends on what you bought. When you ordered the bulb type it would display "Hi/Lo Halogen, or Bi-Xenon". Halogen give you two filament within one socket. Bi-xenon is single filament for high and low beam. When you use high beam with bi-xenon it simple moves bulb up. I would suggest Halogen.
949267
I do not know if that use is possible. If the light bulb is the same size and wattage it might work.
22173
No, it's just a bulb with lots of LED's, no way to configure it on the bulb itself. Maybe if the lamp has the option.
2282005
Yes, it should be a direct replacement. Polarity does matter though, unlike the stock filament bulb. If you put it in and it doesn't light, flip it the other way. Basically check it before you reassemble.