USB Scannersafety

[mccarrot]

Below is a lost from persons who want a scanfail and have to money ready to transfer to my bank account.

Please check this list and if you do not have the money ready or you have changed your mind I will remove you from the list.

Nickname pcs Display

List copied to page 5


Groupbuy will end Friday!, payment must be done ASAP after Friday, payment is possible until the next friday

Friday I will send everyone a PM with my bank details, or Paypal. But paying with paypall you have pay 4% extra.

[drlava]

Maybe the people that are buying it for use in an audience-scanning show ought to be sure they understand what scan-fail protection is really for, before they ever consider doing audience scanning shows...

the discussion was done, but thanks for putting in your opinion.
You'd think the people buying laser pointers ought to know not to point them at aircraft too, but... Can't ever be too safe.

[mccarrot]

I like the description of Edison

A laser without a scanfail is like a car without seatbelts and airbags.

You USA guys don't need seatbelt and airbags because you never drive faster than 2,5MPH (2,5mw/cm2 audience scanning),

or wear a helmet and drive at a empty road with no possibility to have a collision (3 meter above audiance with a blocked aperture)

[p1t8ull]

Put me down for one as well please

[mccarrot]

One more thing for MPE audiance scanning

2,5mw/cm2 is safe MPE for no scanned beam (blink response 250ms)

10mw/cm2 is safe MPE for a scanned beam (1ms pulse time)

BUT! 10mw/cm2 is ONLY apllicable when you are using a (fast)scanfail.

without a scanfail you cannot go higher than 2,5mw/cm2!

[edison]

With or without LCD P1t8ull? It,s nice to see that more and more members choose for the scanfailure. Even if you think i dont need that its beter to be safe. Even if you choose another scanfailure or a scanset with scanfailure like the raytracks from JMlaser its the best choice you can make regarding building a lasershowprojector. Also if you loose interest in lasers you can sell your projector and still sleep at night

[p1t8ull]

No laa-dee-da LCD for me thanks

[kl79]

I take one more board with the lcd (text only),

[mccarrot]

Some news:

The software will be English next week

The firmware will be English next week

I will make the Manual english in a few weeks, but I may need your help as I'm not a native English speaker, and my german is also not that good in German , but I think together we can make it perfect.

[Doc]

1 please with text lcd.