Interesting, thank you. I believe the voice-coil _galvo_ is actually for "de-speckling" the laser light.
@sebastianuribe6660
3 жыл бұрын
Amigo un saludo desde Medellin, Colombia, gracias a tu video logre arreglar excelente mini proyector Muy agradecido de verdad
@jx7841
4 жыл бұрын
Good disassembly video. But the working mechanism here is not the scanning as in Hololens 2. It is the LCOS with laser back light. I think two micro-lens arrays are used to control the divergence angle of each pixel so the final beam DOF is very long.
@user-pk7bp1sd1h
Жыл бұрын
What is the problem of not taking off, although it is charging the smart laser beam
@04dram04
4 жыл бұрын
Wow this is really good to know. I almost bough it because its 720p. But looks like it might as well be 480p with that laser effect
@kuldeepbali
2 жыл бұрын
HI LARRY, I HAVE SMART BEAM IT FELL DOWN FROM 4 INCHES AND NOW I DONT SEE FULL SCREEN ONLY SCRENN IS COMPRESSED FROM TOP AND BOTTOM AND WORKS FROM CABLE ONLY AND NOT FROM LAPTOP ANY IDEAS???
@davidvalishvili364
2 жыл бұрын
Hello. The night was left on charging and no longer started, what could I do?
@liminalsunset
2 жыл бұрын
You might try to carefully unplug the battery, and wait for a few minutes/press power button to drain charge, then reconnect and try again
@sebastianuribe6660
2 жыл бұрын
@@liminalsunset Friend ami happens to me the same thing no longer turns on me I stop working unexpectedly and disconnect and connect the battery and nothing just turns on a green light when I connect the charger of rest does not work that you think it can be?
@ioannispetras5417
13 күн бұрын
I have exactly the same problem! Can anyone help by telling how it can be fixed?
@abangadek1038
3 жыл бұрын
Hi larry...mine for some reason is not working..tried to push the button so many times...still doesnt work..please help 🙏
@codebeat4192
4 ай бұрын
I found this device in non-working order, only green light lights up when USB charging and try to find any info how to repair it because it is so cute. No luck at all. The battery seems to work fine and is fully charged. Without battery and only USB connected, the system draws 170mA at idle, I think that is actually pretty high for doing nothing. It doesn't want to turn on. Switch seems to work, diodes checked, voltage checked, everything seems to be fine. What could be the problem? Somebody can provide me access to a service manual or circuit schematics? Many thanks for any reply.
@liminalsunset
4 ай бұрын
This was a pretty niche device when I found it, and I don't think it would have been easy to find information about it. It appears to have been produced in limited quantities. I would recommend to maybe try changing PMIC.
@ioannispetras5417
13 күн бұрын
Do you mean changing one of the two motherbords or a specific chip?
@isaacsunnypelayo
Жыл бұрын
Hi Larry, do you by chance still have this laser projector?
@liminalsunset
Жыл бұрын
Hi, sorry, no, I do not still have this projector
@ismailagdas5300
3 жыл бұрын
Does anyone know What is the type of the power connectors
@andresmartinez1237
3 жыл бұрын
Hi... I have this device, but I haven't used it for about 3 years or even more easily... I tried to use it today and my surprise was the image (any) is blurry, like no focus..... Also I couldn't find the app in playstore... So.. What do you think about it? Should I open it and check the lens? Thanks a lot in advance
@sadev101
3 жыл бұрын
dont know if it helps. but laser projectors the small ones are usually not the sharpest. but if you turn it on cold it will be extra blurry. give it 5 min and it becommes bit sharper. but still not dlp like sharp. ive got the same laser in my phone. use it for watching movies on a trip only . at home better watch on tv screen
@anandchauhan8130
4 жыл бұрын
There's a vertical line in half screen of projector. How can i solve that?
@liminalsunset
4 жыл бұрын
Check connections to LCoS chip, otherwise the LCoS chip may have some damage.
@anonymousk9229
4 жыл бұрын
It's not good cuz you are projecting on your reflective wall
@sadev101
3 жыл бұрын
doesnt really matter much. its the laser setup itself. they are not so sharp in the low end of laser projectors.
@audunjohansen
4 жыл бұрын
Is this similar to what is used in some AR devices?
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