Q. I need some spy glasses that record video and audio.
Right now I am having problems finding some that record more than 2 hours. I need at least 8, but the longer the better. I don't care If i have to change batteries. I just cant plug it in every 2 hours and let it charge.
I found some that go off a DVR but I can not figure out how that works. Do the glasses plug into them? Do they last longer? Can you change batteries in that.
Right now I am having problems finding some that record more than 2 hours. I need at least 8, but the longer the better. I don't care If i have to change batteries. I just cant plug it in every 2 hours and let it charge.
I found some that go off a DVR but I can not figure out how that works. Do the glasses plug into them? Do they last longer? Can you change batteries in that.
A. You probably want a set of glasses that have batteries but don't actually record ( saving power).. but transmit wirelessly to a nearby DVR ( just records the signal from glasses.. like a walkman or cell phone in your pocket. just a separate device to record - DVR= digital video recorder)
Better yet, if you can manage it, get something not in glasses, as they can be obvious. Only the really good glasses look like "normal" glasses. Many of the cheaper ones look a little "off" and could raise suspicion.
There are many examples of tiny microphones and 'button cams', that look like part of your clothing, or part of a bookbag / knapsack/ briefcase/ purse, coat, belt, etc.
Then you can wire all the devices together, and use a good battery to power all of it.
Electronics like these can have a very high failure rate, so stick with big names ( sony, panasonic, LG, Canon).. OR deal with a very trusted vendor who will allow full refund returns or exchanges for at least 3 months. The big names fail a lot less often, and will honor a warranty. Local or online vendors that know they may have to give you a full refund will be less likely to sell you garbage. .. STILL, test these things out at least a few times before it counts. Get the idea of angles , focus / distance, sound echoes, record time, battery time.. and differences from different temps, wind, rain, indoor/outdoor with background noise like pc fans, indoor wi-fi and radio interference, air conditioners or heaters ( em and noise).
Make sure you have expandable memory - usually SD cards, or micro SD cards. Hard disks are bulky, and the shock-resistant ones (or don't move at all)...are expensive.
If you control the environment, then you can avoid a lot of trouble and have a fixed-position computer or DVR device with direct power. No worries about extra memory or changes in the environment.
For example only.. this seems to be a pretty good button cam with HD resolution; but the seller has very limited return/refund policies
http://stuntcams.com/shop/button-camera-covert-1280x960-p-202.html
Another interesting set of good-looking spy glasses, but read the review for shortcomings.. and no, the batteries aren't changeable. Either you need to cut and hack a bit to modify the unit making the batteries 'replaceable', or buy multiple devices, one for each 2-hour window.
http://www.technobuffalo.com/2013/04/03/inventio-hd-spy-glasses/
Most places that really do this professionally will put their own gear together, or import it directly from SE Asia. Buying the parts and making it work is a lot cheaper than buying a kit. If you have the know-how, you can also re-use the parts in another form later, and fix anything that goes bad, rather than trashing or returning the whole device.
Better yet, if you can manage it, get something not in glasses, as they can be obvious. Only the really good glasses look like "normal" glasses. Many of the cheaper ones look a little "off" and could raise suspicion.
There are many examples of tiny microphones and 'button cams', that look like part of your clothing, or part of a bookbag / knapsack/ briefcase/ purse, coat, belt, etc.
Then you can wire all the devices together, and use a good battery to power all of it.
Electronics like these can have a very high failure rate, so stick with big names ( sony, panasonic, LG, Canon).. OR deal with a very trusted vendor who will allow full refund returns or exchanges for at least 3 months. The big names fail a lot less often, and will honor a warranty. Local or online vendors that know they may have to give you a full refund will be less likely to sell you garbage. .. STILL, test these things out at least a few times before it counts. Get the idea of angles , focus / distance, sound echoes, record time, battery time.. and differences from different temps, wind, rain, indoor/outdoor with background noise like pc fans, indoor wi-fi and radio interference, air conditioners or heaters ( em and noise).
Make sure you have expandable memory - usually SD cards, or micro SD cards. Hard disks are bulky, and the shock-resistant ones (or don't move at all)...are expensive.
If you control the environment, then you can avoid a lot of trouble and have a fixed-position computer or DVR device with direct power. No worries about extra memory or changes in the environment.
For example only.. this seems to be a pretty good button cam with HD resolution; but the seller has very limited return/refund policies
http://stuntcams.com/shop/button-camera-covert-1280x960-p-202.html
Another interesting set of good-looking spy glasses, but read the review for shortcomings.. and no, the batteries aren't changeable. Either you need to cut and hack a bit to modify the unit making the batteries 'replaceable', or buy multiple devices, one for each 2-hour window.
http://www.technobuffalo.com/2013/04/03/inventio-hd-spy-glasses/
Most places that really do this professionally will put their own gear together, or import it directly from SE Asia. Buying the parts and making it work is a lot cheaper than buying a kit. If you have the know-how, you can also re-use the parts in another form later, and fix anything that goes bad, rather than trashing or returning the whole device.
lexar Multi use 4GB memory card not working?
Q. 2 Years ago i went to Australia and accidentally plugged my american camera into to a electrical
socket without a converter and now when i put it in my Fuji camera(which i bought in Australia when
my camera stopped working (it doesn't have to be charged it just takes battery's)) it says 'card error'
and if i put it in my computer it says i have to format it but it says it'll delete everything which i don't
want to happen ..at one point when i put it in my computer it showed about 1/10 of my photos but
that's it ...is there anyway for me to get my photos back?
socket without a converter and now when i put it in my Fuji camera(which i bought in Australia when
my camera stopped working (it doesn't have to be charged it just takes battery's)) it says 'card error'
and if i put it in my computer it says i have to format it but it says it'll delete everything which i don't
want to happen ..at one point when i put it in my computer it showed about 1/10 of my photos but
that's it ...is there anyway for me to get my photos back?
A. Hey, that is a great question, thanks for coming to answers, I hope this information helps.
This has worked for me several times, so I will pass it on. Plug it in the port, heat it with a hair dryer, wait a minute, plug it in and out a couple times. If it still does not work try the same thing with compressed air to cool it. If it start working copy the data as it may stop working again any time... Other techs sometimes run check disk on flash drive and say it works, some times. I have tried it and it did not work for me...
Plug it in with the computer running. Then shut the computer off and remove it. Reboot the computer, wait a minute and plug it back in. If it is okay, It may have been left in an open state.
This site will help you test memory sticks http://www.memtest.org/
How to fix a usb port, http://www.youtube.com/watch?v=oyG9MOwPXz0 and http://www.youtube.com/watch?v=0FFvXoHgOkI both are very good and work...
http://www.laptoprepair101.com/laptop/category/hardware-test-utilities/
The small microprocessor on the motherboard will reload the drivers and your USB ports should be back to recognizing all devices! to achieve this simply power down you pc as you normally would and then unplug it from the wall for about 2 minutes. plug it back in and power up. hope this works for you.
http://memorycardrecoveryblog.blogspot.com/2013/02/how-to-recover-deleted-files-from.html
Open "Run" type in "diskmgmt.msc", this opens the disk manager. Find the drive, right-click on the drive, scroll to Change Drive Letters and Paths, you can then give it a dedicated drive letter. Every time you plug it into your computer, it will use the drive letter you assigned to it
Asoftech Data Recovery this is free the ideal rescue package for those who have accidentally deleted files, emptied the Recycle Bin, or even reformatted a disk or flash drive containing important data. The software is designed specifically to help recover lost or deleted files. Operation is simple, just select the folders or disks where the deleted files were located and 001 File Recovery operates to recover deleted files. Deleted files can also be recovered from SmartMedia, Secure Digital, Compact Flash, MemoryStick, ZIP, USB hard drives or other media. 001 File Recovery supports NTFS, FAT16 and FAT32 file systems and uses Raw Search technology to determine file types according to known data structures. This technology enables discovery of deleted files even if their location and size is not stored in the file system structures. Asoftech Data Recovery key features list: - Recover files even if emptied from the Recycle Bin - File recovery after accidental format, even if you have reinstalled Windows. - Disk recovery after a hard disk crash - Get back files after a partitioning error - Get data back from RAW hard drives - Recover documents, - Safest read only software...
Read more: Asoftech Data Recovery - Free software downloads and software reviews - CNET Download.com http://download.cnet.com/Asoftech-Data-Recovery/3000-2248_4-75328850.html#ixzz1WF4HfwcD
You might want to check this site out. http://www.youtube.com/watch?v=TgVxBkEfy…
source: CompTIA A+ Certified Computer Professional
This has worked for me several times, so I will pass it on. Plug it in the port, heat it with a hair dryer, wait a minute, plug it in and out a couple times. If it still does not work try the same thing with compressed air to cool it. If it start working copy the data as it may stop working again any time... Other techs sometimes run check disk on flash drive and say it works, some times. I have tried it and it did not work for me...
Plug it in with the computer running. Then shut the computer off and remove it. Reboot the computer, wait a minute and plug it back in. If it is okay, It may have been left in an open state.
This site will help you test memory sticks http://www.memtest.org/
How to fix a usb port, http://www.youtube.com/watch?v=oyG9MOwPXz0 and http://www.youtube.com/watch?v=0FFvXoHgOkI both are very good and work...
http://www.laptoprepair101.com/laptop/category/hardware-test-utilities/
The small microprocessor on the motherboard will reload the drivers and your USB ports should be back to recognizing all devices! to achieve this simply power down you pc as you normally would and then unplug it from the wall for about 2 minutes. plug it back in and power up. hope this works for you.
http://memorycardrecoveryblog.blogspot.com/2013/02/how-to-recover-deleted-files-from.html
Open "Run" type in "diskmgmt.msc", this opens the disk manager. Find the drive, right-click on the drive, scroll to Change Drive Letters and Paths, you can then give it a dedicated drive letter. Every time you plug it into your computer, it will use the drive letter you assigned to it
Asoftech Data Recovery this is free the ideal rescue package for those who have accidentally deleted files, emptied the Recycle Bin, or even reformatted a disk or flash drive containing important data. The software is designed specifically to help recover lost or deleted files. Operation is simple, just select the folders or disks where the deleted files were located and 001 File Recovery operates to recover deleted files. Deleted files can also be recovered from SmartMedia, Secure Digital, Compact Flash, MemoryStick, ZIP, USB hard drives or other media. 001 File Recovery supports NTFS, FAT16 and FAT32 file systems and uses Raw Search technology to determine file types according to known data structures. This technology enables discovery of deleted files even if their location and size is not stored in the file system structures. Asoftech Data Recovery key features list: - Recover files even if emptied from the Recycle Bin - File recovery after accidental format, even if you have reinstalled Windows. - Disk recovery after a hard disk crash - Get back files after a partitioning error - Get data back from RAW hard drives - Recover documents, - Safest read only software...
Read more: Asoftech Data Recovery - Free software downloads and software reviews - CNET Download.com http://download.cnet.com/Asoftech-Data-Recovery/3000-2248_4-75328850.html#ixzz1WF4HfwcD
You might want to check this site out. http://www.youtube.com/watch?v=TgVxBkEfy…
source: CompTIA A+ Certified Computer Professional
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