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Brian Hampton
Joined: 22 Apr 2006 Posts: 1174
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Link Posted: Thu Jan 03, 2013 9:37 pm Post subject: About the new improved rf glasses |
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Do they make buzzing noise?
I had the original rf glasses and they buzzed when in operation.
Thanks!
-Brian
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kal Forum Administrator
Joined: 06 Mar 2006 Posts: 17860 Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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Brian Hampton
Joined: 22 Apr 2006 Posts: 1174
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Link Posted: Thu Jan 03, 2013 10:02 pm Post subject: |
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Does the new version have a user replace-able battery?
edit- My old pair either only buzzed till it was warmed up or maybe it's just it was so low that the soundtrack covered it up.
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kal Forum Administrator
Joined: 06 Mar 2006 Posts: 17860 Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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Link Posted: Thu Jan 03, 2013 10:24 pm Post subject: |
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Brian Hampton wrote: | Does the new version have a user replace-able battery? |
Good question. I don't know.
They OEM is Bit Cauldron but their site doesn't have the newer ones up, just the different looking odler BC5000 model.
I've sent an email off asking and will post here and update the order page once I know.
Quote: | My old pair either only buzzed till it was warmed up or maybe it's just it was so low that the soundtrack covered it up. |
They shouldn't make any noise at all.
Kal
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Brian Hampton
Joined: 22 Apr 2006 Posts: 1174
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Link Posted: Thu Jan 03, 2013 10:44 pm Post subject: |
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Thanks for the replies.
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Brian Hampton
Joined: 22 Apr 2006 Posts: 1174
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Link Posted: Tue Jan 08, 2013 12:48 pm Post subject: |
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Ordered a set of the new glasses from here. Hope curt sees some of the money.
Will investigate the battery when they arrive.
(Or maybe after I watch 50 plus 3d blus. Ha)
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Rolls-Royce
Joined: 30 Sep 2007 Posts: 288 Location: Victorville, CA
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Link Posted: Tue Jan 08, 2013 6:13 pm Post subject: |
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Brian Hampton wrote: | Does the new version have a user replace-able battery?
edit- My old pair either only buzzed till it was warmed up or maybe it's just it was so low that the soundtrack covered it up. |
Nope. I have 2 pairs of the new ones and the new transmitter, and the battery isn't replaceable. They also also don't use a mini-USB cable for charging anymore, either. There's a cable with a USB-A connector on one end and a mini-pin plug on the other end that comes with each pair of glasses. The quick eye reversal feature the new glasses have is great.
_________________ ....Royce....
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Thor
Joined: 09 May 2007 Posts: 75 Location: Denmark
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Link Posted: Sun Dec 15, 2013 10:52 am Post subject: |
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Hi guys.
I have the new RF glasses, together with my JVC DLA-RS40. Although the 3D is very good, much better than my old Expand, I rarely use them because of the annoying buzz sound they're doing. I have tried all settings on the emitter, but it is the same. I was wondering if there was a new firmware upgrade for the emitter and/or glasses that could the solve the buzzing problem?
Thanks, Morten.
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kal Forum Administrator
Joined: 06 Mar 2006 Posts: 17860 Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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Link Posted: Sun Dec 15, 2013 2:15 pm Post subject: |
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Hi Morten,
I'm not aware of any firmware upgrade. I remember you emailed us back in April 2013 and our rep confirmed with the manufacturer and said this:
Quote: | Sent: April-18-13 11:24 PM
To: Morten
Cc: Kal
Hi Kal / Morten.
We are aware of the issue and have actually asked the developer of the glasses about this and they quoted the following below to us...
"All 3D lenses are like piezoelectric devices. They buzz. Sometimes this is audible and sometimes it isn’t."
We haven't personally heard this ourselves but it appears some glasses may product more noise then others. I noticed you said it is very loud? How loud are you referring to? If it is as loud as you are referring to it should be able to be recorded with a video camera. Can you try taking a video camera close and then away from the glasses to see if it can be picked up and then send that to us? We expect that from what the manufacturer has stated there can be some noise but nothing too distracting.
Let me know. |
Did you ever get back to them about this? I didn't see any follow up emails from you.
Kal
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Thor
Joined: 09 May 2007 Posts: 75 Location: Denmark
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Link Posted: Sun Dec 15, 2013 8:14 pm Post subject: |
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Hi Kal. I tried several recording devices, to capture the buzz. Although it is loud enough to be annoying, it is not loud enough to be captured to any use on any of my devices. And then I got a lot to do at my job, so I actually forgot about it. And when I remembered it again, a lot of time has passed, so I guessed I blew my chance to do anything about it. But the humming sound it there all the time, when 3D signal is on.
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kal Forum Administrator
Joined: 06 Mar 2006 Posts: 17860 Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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Thor
Joined: 09 May 2007 Posts: 75 Location: Denmark
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Link Posted: Sun Dec 15, 2013 9:03 pm Post subject: |
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Thanks Kal.
I've send the e-mail.
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