
GamePlan Gear
BVR
2008










Size comparison to Roscoby Risercam
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BVR (bow video recorder) GPGBVR (game plan gear)
08-27-2008 review Purchased
from: GamePlan Gear
This is another small camera that is specially designed to
film action during a hunt. Originally designed to be a witness cam mounted on a
weapon that would record such things as procedures leading up to an arrest. This
tells me that even though it is sold as a bow cam it would also probably work
just fine on a weapon. This round four and a half inch long rubber armored
camera is about an inch and three quarters across
the back and tapers down in a bullet shape to the counter sunk camera lens. To
adapt this camera to a mount that would screw into the stabilizer hole in the
bow they chose a base that resembles the standard scope bases used on a rifle.
This is a three inch long base with a swiveled threaded stud and jam nut on one
end. To attach the camera to the base they use a single ring, also resembling a
rifle scope ring but much larger with a claw on the bottom to match the base.
This setup would allow easy removal of the camera for other purposes or to take
it into the house to download pictures using a USB cable or TV out cable. This
scope ring claw looks to be the same as those on a rifle scope so some
industrious individual could just buy extra rifle scope bases and adapt them to
the 4 wheeler rack or helmet to broaden the use of this cam. The back end
unscrews to expose the O ring protected SD card slot and USB-TV out ports. Below
the SD card slot is a hinged door that accesses the twin AA battery compartment.
While I was doing my out of the box evaluation and installing the batteries and
SD card I found the first flaw in this design. The very close tolerances can
cause the battery compartment door to be un latched
when ever a person is truing to remove the card. To prevent this, the user must
hold one thumb across the bottom of the battery door to prevent it from moving
while using the other hand to remove the card. I have not tested to see if the
opening of the door would cause a loss of programming but I would assume that it
would probably cause loss of pictures that are stored internally and on the card
if that action caused corruption. It takes two revolutions to screw the cap back
on to maintain the water tightness. The SD card when installed is about 1/16 of
an inch recessed into the slot. The end cap that screws over the back has a foam
pad inside the lid that is suppose to push against this area, I assume to
prevent the card from dislodging during recoil. A small bit of putty inside some
saran wrap on the back of the card and having the lid tightened down showed that
the card could still move out about that same distance as the recessed amount of
1/16 inch. The rubber pad inside the lid shows a mark of the SD card slot but
does not quite make the distance. Some bows with very heavy recoil might cause a
problem. This device has a weight of a little over a half pound and is
advertised as still having a stabilizing effect to the bow when the arrow is
launched. I cannot see that it would take the place of some of the better
stabilizers but on a well designed bow it should work just fine. Down the top of
the tube is a set of buttons and a window that has a LCD display under it. These
are a large round button which is the video start/stop button and small pointed
buttons on each side of the start/stop button that are labeled on/off/enter and
the other is the menu button. The adjustable rail that attaches to the bow has
an allen screw to refine
aim so that the camera is looking where the arrow is traveling. The camera will
take up to a 2 gig SD card and when the camera is turned on, an icon will appear
on the screen and display the remaining recording time. Programming?????,
First you need some very good light and in my case a magnifier to read the small
icons. This is an operation that needs to be done somewhere other than an early
morning deer stand. The operation is simple once you figure out that the shutter
button is the advance (no up/down) button. To turn the cam on you must hold the
on button for two seconds according to the instructions. Well the writer
probably had a low quality watch because the time was variable up to over five
seconds and the same to shut down the cam. Once on you must hold the menu button
for a couple of seconds also then these tiny icons begin to flash
The first is a series of dotted squares which
represent the resolution. The 4X5 dotted square represents the 640X480 setting,
the 4X4 dotted square represents the 320X240 resolution, and the 4X3 dotted
square represents the 160X120 resolution setting. These are toggled through by
hitting the shutter button while they flash. When the desired
rez setting is reached push the
enteer button. Advance on through the selections which are sound on/off,
delete last video footage, delete all video footage, date time (pay close
attention to the small year, month, day, hour and minute icons above the
numbers), and frames per second setting. All these selections are in one
direction so to get to the setting you choose you advance to that setting and
press enter. Should you pass the desired number then you must advance all the
way around until that number comes up again and then select enter to move on to
the next setting. This is pretty strait forward but because of the small
indicators that are hard for these old eyes to see require close attention to
do. The specs are based on a VGA image sensor (640X480) with 32 MB of internal
storage. Three selectable rez settings mentioned
above with time indication on the LCD for space remaining on the card for that
setting. Fixed focus from about 1.5m to infinity. Movies are stored in the AVI
format. Operating systems are windows 2000 and XP (no indication about vista in
the documentation). A strong point is make sure that
the camera is in off position anytime the card is inserted or removed. This is
to prevent corruption to the data stored. This is also the time to be careful
that the battery door is not dislodged while taking the card in and out I also
would not try to shoot the bow with the camera end cover unscrewed and removed.
It is a good idea to not use the same card that you have been using for practice
on the big hunt of a lifetime. The impact of bow recoil has been known to
literally destroy the internal workings of some lesser grade cards. We have seen
it written that the San Disk brand cards seem to be the toughest. We also are a
firm believer of using the Lithium batteries by Energizer for the big hunt but
regular cells will do for all the practice stuff. This camera definitely has
some features like the multiple rez settings and the
ability to change the frame rate that many folks will take as a big plus when
shopping for that perfect bow camera. We still have not been able to track the
arrow in flight with any of the other cameras; maybe we will get luck with this
one. The big tendency to drop the bow down after the shot and not follow through
or follow the shot animal is a matter of training that needs to be instilled so
the user will get all the desired footage. We will get this thing hung on the
old Mathews and see if we can dislodge the card or capture some clean footage.
This just might be the best one yet, time will tell because hunting season is
just around the corner.
08-28-2008 update: I spent the morning with this camera
starting at around 4 AM and will be doing some low light testing. The next
negative that I have found is you must have some type of light to operate
this camera. I tried to familiarize myself with the buttons but this did not
work. Doing it by feel is not the way to go. If this cam beeps as
advertised, I have yet to hear it. What happened during the second thirty
minute test I take a 10 second clip to see how the cam reacts to different
lighting conditions, I hit the stop and a few minutes later I discovered
that the cam did not turn off and was still recording. This would probably
be a disaster if you had an early morning visitor and started to record and
decide that it was not the animal you wanted to take. Hit the stop button
and then an hour later old big walks out and you now have a full card
because the cam did not react to the button and did not shut down. The need
for a small pen light would prevent this issue from happening. As a backup
to view the lighting conditions I also took short clips with my Flip cam for
comparison. My 0700 test had pretty good light and even with adequate light
to see the button and view the screen, I still had difficulty finding the
sweet spot with the button and get the cam to stop recording. This might
get better with use but right now I am not impressed with the start/stop
record button. This camera did not do as well as my flip as far as operating
in low light conditions. This cam needs some pretty good light to record
video that is of any degree of value. This seems to the situation with all
these little cameras. We are just going to have to make sure that our target
animals walk out well after daylight or just start your hunt later.
Test at 7:00am (official sunrise)

Test at 7:30am (official sunrise plus 30 minutes)

08-29-2008 update: Well I have to resend one of the things
that I have said. There is some beeps when the buttons are pushed but
with my old ears it seems that they are at a frequency that is hard for
me to hear unless my ear is next to the cam. These beeps are faint so in
the field they should not draw attention to your actions. I took the cam
over to Anthony and was going through the programming and asked if he
was able to hear the beeps and he said yes and was very satisfied with
the amount of sound. We noticed a compartment underneath the front of
the cam that is held on with two odd screws. We asked the folks who
distribute this cam about this and they explained that it was the
microphone cover. The fellow also said that some folks take a paper clip
and break the microphone moisture/dust protective membrane to improve
the video sound quality. He also explained that by doing this the cam
would no longer be weather resistant. I did a small test with and
without the membrane and without the video sound was much better. These
tests were recorded so see the clips below. I used a cooking timer that
has a steady beep when it goes off and the first test the sound was like
a series of clicks but the second with the membrane removed the sound
was normal. That decision will have to be between the owners and the
company if you choose to remove or rupture the membrane.
Beep test
with membrane in place
Beep
test with out membrane in place
We
now have some lighted nocks to see if we can now track the arrow in
flight. At $12 each we better have some positive results.
Luminock Test Videos: (warning: large file 17mb)

10-29-2008 update: Seems like as much as
we have tried we cannot get the animals to want to slip past the stand
while we have good light. This has been the worst year on the property
because some sico dog runners have chosen to run their dogs every
weekend across the area (breaking the law) and ruining our hunting. Even
thought this is prohibited they are still doing it and it is hard to
blame the dogs but as of yet we have not found out who the handlers are
but the game wardens are hard looking. We are still trying but so far no
luck from the stand
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