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  1. C

    Pls recommend LED that suit for Video Light Panel

    Hi Stillphoto, for the warm welcome. yup I am still searching around... But likely to build the first prototype with Cree LED, XRE series if my memories never fail me. But this LED will need a heat sink... also from the brightness, I think I will need only 3 or less to get the job done.
  2. C

    Pls recommend LED that suit for Video Light Panel

    no further advice?
  3. C

    Pls recommend LED that suit for Video Light Panel

    Do you guys think if it is suitable to use Cree XRE White Q4 or Optek OVTLZ1LGAWD (http://www.optekinc.com/datasheets/OVTLA1LGAWD.pdf). For both, the suppliers claim that they are having the 5500K bin. Btw I am running them on 4AA batteries, each having 2600mAH, will it last even 3hrs??
  4. C

    Pls recommend LED that suit for Video Light Panel

    I always learn something new when doing this DIY project. Before I begin, I only know there is White LEDs. Once started then I know there is Warm and Cool white. After I use cool white, then I realise that it belong to higher Color Temperature hence got blue tints. Which now I know I should...
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    Pls recommend LED that suit for Video Light Panel

    This part is nice... but the operating voltage is 10.2V.... my 4 AAs will not be able to generate that kind of voltage without a boost circuit.... And even with a boost circuit, it will not last for more then 2 hrs, I think. If this part is pair with a 12V battery, then it would be perfect!
  6. C

    Pls recommend LED that suit for Video Light Panel

    Hi everyone, I am new in the forum, in fact I came upon this site while searching for information on LEDs. Anyway, I planned to DIY a small light Panel using LEDs for video taking in low light area or just dim it down to use as fill in lights. In the process of search and trying the...
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