
GHOST HUNTING FORENSICS 3
VHS Video Camcorder System- This particular video
camcorder uses the full size VHS tape used in your VCR, making it larger in
size and heavier in weight. The VHS video camera is normally used on
a tri-pod or while resting on a shoulder. This type of video camera
offers 240 vertical lines of resolution compared to modern digital video cameras
that may offer 500 vertical lines of resolution. The vertical lines
of resolution can be simply put by saying the more vertical lines of resolution
offered the better the picture. This information is sometimes now labeled
as the maximum CCD (charge coupled device) resolution. When using a
camera that gives the higher number of vertical lines of resolution the picture
you record will be able to contain more detail at higher zooms, giving you
an all around clear, crisp image. Using the same VCR sized tape it also
has the capability of recording at least two hours of images at the higher
but more quality speed setting. This is an older model and many new
technologies have been introduced and implemented to the new video cameras
of today. That being said lets face it something is better than nothing
and one may be able to come across a great deal on one of these models.
It still records video and audio pictures for your needs. An ideal model
will be compact enough to fit in a small pack or waist belt as well as light
enough to carry all night with out getting a heavy cramp. Ideally were looking
for a unit with 3 CCDs or charged couple device. The separating
of the image for quality purposes also allows the image to be formatted in
the way the camera was designed to. In this section we are discussing
the VHS video camera. What this allows for is the image to be broken
down into the three colors that cameras use to reproduce a picture in
whatever format the camera is designed to use, digitally in this case.
Instead of having one CCD you have three independent microchips working on
there own part of the color spectrum red, green and blue. This gives
you a noticeably clearer sharper image comparable to professional cameras
used in television studios and creating Hollywood films. Once youve
found a model with CCD it should be noted that there are different types of
them. Some of the video cameras that had the original CCD technology
took in the picture and separated it further by reading only portions of the
picture with what is called an interlacing method. The newer technology
is referred to as progressive scan CCD. This allows the CCD microchips
to read every part of the image being taken giving better true-ness to your
recorded image. In our line of work a night vision feature is ideal
and expands your repertoire of data recording for that elusive clue.
The level of night vision quality or capability is measured in lux.
This measurement tells how much light or lux is needed for the camera to pick
up images clearly when in night vision mode. For an example of this
measurement an object 12 feet from one 60-watt light bulb is reflecting 10
lux. A night vision capability of 0 lux is ideal. As for trusting
and comparing the lux rating between brands make sure it is EIA certified
or using that scale as the standard. The aperture rating may be listed
as f/1.4. The smaller the f/stop number is the
larger the aperture (lens opening) and the more light that can be taken in
by the camera giving you a more versatile camera. The better this rating
is the more the lens is able to move giving you a greater zoom capability
and allowing more light in giving a higher quality night shot. One must
also consider battery life since you may be in the middle of nowhere for some
time and not be able to recharge. For the most part there are two types
of battery lithium-ion and NiCad (nickel-metal hydrid). The Lithium
Ion batteries are lighter in weight and not subject to the memory charge syndrome
that ruined many a NiCad battery. That is the NiCad battery must be
totally drained before recharging or risk having it not recharge fully.
The Lithium Ion batteries normally come in a one and two hour charge length.
Whats the point of having a camcorder and recording things if youre
not able to see them clearly? Magnification is an important feature
and probably the one that you will notice the most if you dont get an
appropriate level of it. Magnification as stated on a camcorder can
get a bit confusing. What you may want to look for is the actual optical
zoom not the magnification. The magnification on the side of the
camera may boast a 700x zoom however the true zoom may only be 4x. What
this means for us is that the camera can only zoom 4 times the normal power
but then makes up the extra zoom by digitally enhancing the image. What
can happen then is a larger but blurry and undefined picture. Remember
that the camera cant make up what it cant see it just enlarges
the pixels and spreads it evenly as possible giving you a larger but less
quality of a picture. Not exactly what we may want when were trying
to convince a skeptical society that the little black smudge dancing around
the viewfinder is a true UFO even when zoomed in to show a big black smudge.
Most cameras today have backlight compensation or white balance and some sort
of image stabilization. The backlight compensation is a great feature
if youre doing news cast and want the newscasters face to be visible
when stage lighting is coming from behind. However you may want to be
aware of this feature taking over while on an investigation when you're not
expecting it or the results it may bring to your images. Be aware that
turning this feature off can produce a more pinkish or blueish picture than
normal. The image stabilizer helps the image from appearing bouncy from
a shaky hand and is a necessity if using a high zoom. This feature on
some cameras is a digital electronic system that actually can fuzzy the image
to give the appearance of a stable picture. An optical image stabilizer
gives the clearest result while still stabilizing the picture and is best
for our field of use. This type of image stabilization actually moves
the lens of the camera to compensate for motion. I feel compelled to
mention the high-speed shutter options due to the nature of our use for the
camcorders. Normal cameras come with a standard shutter speed range
of 1/ 60 second too 1/ 4,000 second. On the higher end of shutter speed
ranges you will find 1/ 40,000 second which is ideal for fast moving images
you may be taking from a car, of a NASCAR race or trying to view something
that is not always viewable to the unaided eye. There are other features
you may want to be aware of like an accessory shoe with jacks, which allows
you to connect accessories that you may purchase later like an external light
or microphone. First and foremost LEAVE IT ON AT ALL TIMES you never
know whats going to happen and when.
S-VHS Video Camcorder System- Smaller than there
closest cousin the VHS Camcorder this particular model does still use the
larger size VHS tape that the VCRs do. Using the same VCR sized
tape it also has the capability of recording at least two hours of images
at the higher but more quality speed setting. The advantage with the
S-VHS camcorder is that the image is of better quality. The S-VHS grabs
400 vertical lines of resolution versus the VHS camcorder that offers 240.
This information is sometimes now labeled as the maximum CCD (charge coupled
device) resolution. Not only is the image better on an S-VHS camcorder
but also the sound quality is of a higher standard. An ideal model will
be compact enough to fit in a small pack or waist belt as well as light enough
to carry all night with out getting a heavy cramp. Ideally were looking
for a unit with 3 CCDs or charged couple device. What this allows
for is the image to be broken down into the three colors that cameras
use to reproduce a picture in whatever format the camera is designed to use,
S-VHS in this case. Instead of having one CCD you have three independent
microchips working on there own part of the color spectrum red, green and
blue. This gives you a noticeably clearer sharper image comparable to
professional cameras used in television studios and creating Hollywood
films. Once youve found a model with CCD it should be noted that there
are different types of them. Some of the video cameras that had the
original CCD technology took in the picture and separated it further by reading
only portions of the picture with what is called an interlacing method.
The newer technology is referred to as progressive scan CCD. This allows
the CCD microchips to read every part of the image being taken giving better
true-ness to your recorded image. In our line of work a night vision feature
is ideal and expands your repertoire of data recording for that elusive clue.
The level of night vision quality or capability is measured in lux.
This measurement tells how much light or lux is needed for the camera to pick
up images clearly when in night vision mode. For an example of this
measurement an object 12 feet from one 60-watt light bulb is reflecting 10
lux. A night vision capability of 0 lux is ideal. As for trusting
and comparing the lux rating between brands make sure it is EIA certified
or using that scale as the standard. The aperture rating may be listed
as f/1.4. The smaller the f/stop number is the
larger the aperture (lens opening) and the more light that can be taken in
by the camera giving you a more versatile camera. The better this rating
is the more the lens is able to move giving you a greater zoom capability
and allowing more light in giving a higher quality night shot. One must
also consider battery life since you may be in the middle of nowhere for some
time and not be able to recharge. For the most part there are two types
of battery lithium-ion and NiCad (nickel-metal hydrid). The Lithium
Ion batteries are lighter in weight and not subject to the memory charge syndrome
that ruined many a NiCad battery. That is the NiCad battery must be
totally drained before recharging or risk having it not recharge fully.
The Lithium Ion batteries normally come in a one and two hour charge length.
Whats the point of having a camcorder and recording things if youre
not able to see them clearly? Magnification is an important feature
and probably the one that you will notice the most if you dont get an
appropriate level of it. Magnification as stated on a camcorder can
get a bit confusing. What you may want to look for is the actual optical
zoom not the magnification. The magnification on the side of the
camera may boast a 700x zoom however the true zoom may only be 4x. What
this means for us is that the camera can only zoom 4 times the normal power
but then makes up the extra zoom by digitally enhancing the image. What
can happen then is a larger but blurry and undefined picture. Remember
that the camera cant make up what it cant see it just enlarges
the pixels and spreads it evenly as possible giving you a larger but less
quality of a picture. Not exactly what we may want when were trying
to convince a skeptical society that the little black smudge dancing around
the viewfinder is a true UFO even when zoomed in to show a big black smudge.
Most cameras today have backlight compensation or white balance and some sort
of image stabilization. The backlight compensation is a great feature
if youre doing news cast and want the newscasters face to be visible
when stage lighting is coming from behind. However you may want to be
aware of this feature taking over while on an investigation when you're not
expecting it or the results it may bring to your images. Be aware that
turning this feature off can produce a more pinkish or blueish picture than
normal. The image stabilizer helps the image from appearing bouncy from
a shaky hand and is a necessity if using a high zoom. This feature on
some cameras is a digital electronic system that actually can fuzzy the image
to give the appearance of a stable picture. An optical image stabilizer
gives the clearest result while still stabilizing the picture and is best
for our field of use. This type of image stabilization actually moves
the lens of the camera to compensate for motion. I feel compelled to
mention the high-speed shutter options due to the nature of our use for the
camcorders. Normal cameras come with a standard shutter speed range
of 1/ 60 second too 1/ 4,000 second. On the higher end of shutter speed
ranges you will find 1/ 40,000 second which is ideal for fast moving images
you may be taking from a car, of a NASCAR race or trying to view something
that is not always viewable to the unaided eye. There are other features
you may want to be aware of like an accessory shoe with jacks, which allows
you to connect accessories that you may purchase later like an external light
or microphone. First and foremost LEAVE IT ON AT ALL TIMES you never
know whats going to happen and when.
VHS-C Video Camcorder System- Certainly plenty
of features to pick from when shopping for todays camcorders.
Well try to narrow it down to just a few categories to watch for when
looking for that perfect paranormal investigating camcorder. Please
take note that these particular versions of camcorders that Im dissecting
in this section are VHS-C. This particular model is a step up from the
straightforward VHS. Not a huge jump up in technology by todays
standards but the VHS-C reads 270 lines of vertical resolution. Not
a large jump up from the straight VHS model that reads 240 lines of vertical
resolutions. This information is sometimes now labeled as the maximum
CCD (charge coupled device) resolution. An ideal model will be compact
enough to fit in a small pack or waist belt as well as light enough to carry
all night with out getting a heavy cramp. In our line of work a night
vision feature is ideal and expands your repertoire of data recording for
that elusive clue. Ideally were looking for a unit with 3 CCDs
or charged couple device. What this allows for is the image to be broken
down into the three colors that camera uses to reproduce a picture in
the format of VHS-C in this description. Instead of having one CCD you
have three independent microchips working on there own part of the color spectrum
red, green and blue. This gives you a noticeably clearer sharper image
comparable to professional cameras used in television studios and creating
Hollywood films. Once youve found a model with CCD it should be noted
that there are different types of them. Some of the video cameras that
had the original CCD technology took in the picture and separated it further
by reading only portions of the picture with what is called an interlacing
method. The newer technology is referred to as progressive scan CCD.
This allows the CCD microchips to read every part of the image being taken
giving better true-ness to your recorded image. The level of night vision
quality or capability is measured in lux. This measurement tells how
much light or lux is needed for the camera to pick up images clearly when
in night vision mode. For an example of this measurement an object 12
feet from one 60-watt light bulb is reflecting 10 lux. A night vision
capability of 0 lux is ideal. As for trusting and comparing the lux
rating between brands make sure it is EIA certified or using that scale as
the standard. The aperture rating may be listed as f/1.4.
The smaller the f/stop number is the larger the aperture (lens
opening) and the more light that can be taken in by the camera giving you
a more versatile camera. The better this rating is the more the lens
is able to move giving you a greater zoom capability and allowing more light
in giving a higher quality night shot. One must also consider battery
life since you may be in the middle of nowhere for some time and not be able
to recharge. For the most part there are two types of battery lithium-ion
and NiCad (nickel-metal hydrid). The Lithium Ion batteries are lighter
in weight and not subject to the memory charge syndrome that ruined many a
NiCad battery. That is the NiCad battery must be totally drained before
recharging or risk having it not recharge fully. The Lithium Ion batteries
normally come in a one and two hour charge length. Whats the point
of having a camcorder and recording things if youre not able to see
them clearly? Magnification is an important feature and probably the
one that you will notice the most if you dont get an appropriate level
of it. Magnification as stated on a camcorder can get a bit confusing.
What you may want to look for is the actual optical zoom not the
magnification. The magnification on the side of the camera may boast
a 700x zoom however the true zoom may only be 4x. What this means for
us is that the camera can only zoom 4 times the normal power but then makes
up the extra zoom by digitally enhancing the image. What can happen
then is a larger but blurry and undefined picture. Remember that the
camera cant make up what it cant see it just enlarges the pixels
and spreads it evenly as possible giving you a larger but less quality of
a picture. Not exactly what we may want when were trying to convince
a skeptical society that the little black smudge dancing around the viewfinder
is a true UFO even when zoomed in to show a big black smudge. Most cameras
today have backlight compensation or white balance and some sort of image
stabilization. The backlight compensation is a great feature if youre
doing news cast and want the newscasters face to be visible when stage lighting
is coming from behind. However you may want to be aware of this feature
taking over while on an investigation when you're not expecting it or the
results it may bring to your images. Be aware that turning this feature
off can produce a more pinkish or blueish picture than normal. The image
stabilizer helps the image from appearing bouncy from a shaky hand and is
a necessity if using a high zoom. This feature on some cameras is a
digital electronic system that actually can fuzzy the image to give the appearance
of a stable picture. An optical image stabilizer gives the clearest
result while still stabilizing the picture and is best for our field of use.
This type of image stabilization actually moves the lens of the camera to
compensate for motion. I feel compelled to mention the high-speed shutter
options due to the nature of our use for the camcorders. Normal cameras
come with a standard shutter speed range of 1/ 60 second too 1/ 4,000 second.
On the higher end of shutter speed ranges you will find 1/ 40,000 second which
is ideal for fast moving images you may be taking from a car, of a NASCAR
race or trying to view something that is not always viewable to the unaided
eye. There are other features you may want to be aware of like an accessory
shoe with jacks, which allows you to connect accessories that you may purchase
later like an external light or microphone. First and foremost LEAVE
IT ON AT ALL TIMES you never know whats going to happen and when.
S-VHS-C Video Camcorder System- With this model
we are taking yet another step up from the aforementioned models. Giving
improved quality of video and audio recordings it is the next step up from
the VHS and VHS-C formats. It has a 400 vertical line resolution.
This information is sometimes now labeled as the maximum CCD (charge coupled
device) resolution. An ideal model will be compact enough to fit in a small
pack or waist belt as well as light enough to carry all night with out getting
a heavy cramp. Ideally were looking for a unit with 3 CCDs or
charged couple device. What this allows for is the image to be broken
down into the three colors that cameras use to reproduce a picture.
The picture is produced in whichever format the camera is designed to use
S-VHS-C in this case. Instead of having one CCD you have three independent
microchips working on there own part of the color spectrum red, green and
blue. This gives you a noticeably clearer sharper image comparable to
professional cameras used in television studios and creating Hollywood
films. Once youve found a model with CCD it should be noted that there
are different types of them. Some of the video cameras that had the
original CCD technology took in the picture and separated it further by reading
only portions of the picture with what is called an interlacing method.
The newer technology is referred to as progressive scan CCD. This allows
the CCD microchips to read every part of the image being taken giving better
true-ness to your recorded image. In our line of work a night vision feature
is ideal and expands your repertoire of data recording for that elusive clue.
The level of night vision quality or capability is measured in lux.
This measurement tells how much light or lux is needed for the camera to pick
up images clearly when in night vision mode. For an example of this
measurement an object 12 feet from one 60-watt light bulb is reflecting 10
lux. A night vision capability of 0 lux is ideal. As for trusting
and comparing the lux rating between brands make sure it is EIA certified
or using that scale as the standard. The aperture rating may be listed
as f/1.4. The smaller the f/stop number is the
larger the aperture (lens opening) and the more light that can be taken in
by the camera giving you a more versatile camera. The better this rating
is the more the lens is able to move giving you a greater zoom capability
and allowing more light in giving a higher quality night shot. One must
also consider battery life since you may be in the middle of nowhere for some
time and not be able to recharge. For the most part there are two types
of battery lithium-ion and NiCad (nickel-metal hydrid). The Lithium
Ion batteries are lighter in weight and not subject to the memory charge syndrome
that ruined many a NiCad battery. That is the NiCad battery must be
totally drained before recharging or risk having it not recharge fully.
The Lithium Ion batteries normally come in a one and two hour charge length.
Whats the point of having a camcorder and recording things if youre
not able to see them clearly? Magnification is an important feature
and probably the one that you will notice the most if you dont get an
appropriate level of it. Magnification as stated on a camcorder can
get a bit confusing. What you may want to look for is the actual optical
zoom not the magnification. The magnification on the side of the
camera may boast a 700x zoom however the true zoom may only be 4x. What
this means for us is that the camera can only zoom 4 times the normal power
but then makes up the extra zoom by digitally enhancing the image. What
can happen then is a larger but blurry and undefined picture. Remember
that the camera cant make up what it cant see it just enlarges
the pixels and spreads it evenly as possible giving you a larger but less
quality of a picture. Not exactly what we may want when were trying
to convince a skeptical society that the little black smudge dancing around
the viewfinder is a true UFO even when zoomed in to show a big black smudge.
Most cameras today have backlight compensation or white balance and some sort
of image stabilization. The backlight compensation is a great feature
if youre doing news cast and want the newscasters face to be visible
when stage lighting is coming from behind. However you may want to be
aware of this feature taking over while on an investigation when you're not
expecting it or the results it may bring to your images. Be aware that
turning this feature off can produce a more pinkish or blueish picture than
normal. The image stabilizer helps the image from appearing bouncy from
a shaky hand and is a necessity if using a high zoom. This feature on
some cameras is a digital electronic system that actually can fuzzy the image
to give the appearance of a stable picture. An optical image stabilizer
gives the clearest result while still stabilizing the picture and is best
for our field of use. This type of image stabilization actually moves
the lens of the camera to compensate for motion. I feel compelled to
mention the high-speed shutter options due to the nature of our use for the
camcorders. Normal cameras come with a standard shutter speed range
of 1/ 60 second too 1/ 4,000 second. On the higher end of shutter speed
ranges you will find 1/ 40,000 second which is ideal for fast moving images
you may be taking from a car, of a NASCAR race or trying to view something
that is not always viewable to the unaided eye. There are other features
you may want to be aware of like an accessory shoe with jacks, which allows
you to connect accessories that you may purchase later like an external light
or microphone. First and foremost LEAVE IT ON AT ALL TIMES you never
know whats going to happen and when.
Hi8 Video Camcorder System- With this model we
are taking yet another step up from the aforementioned models. The Hi8
has better quality images and audio recordings than that of a normal 8mm video
camera which have vertical resolution lines of 270 or less. Where as
the Hi8 camera gives 400 lines of vertical resolution. This information
is sometimes now labeled as the maximum CCD (charge coupled device) resolution.
An ideal model will be compact enough to fit in a small pack or waist belt
as well as light enough to carry all night with out getting a heavy cramp.
Ideally were looking for a unit with 3 CCDs or charged couple device.
What this allows for is the image to be broken down into the three colors
that cameras use to reproduce a picture in whatever format the camera
is designed to use, Hi8 for this example. Instead of having one CCD
you have three independent microchips working on there own part of the color
spectrum red, green and blue. This gives you a noticeably clearer sharper
image comparable to professional cameras used in television studios
and creating Hollywood films. Once youve found a model with CCD it should
be noted that there are different types of them. Some of the video cameras
that had the original CCD technology took in the picture and separated it
further by reading only portions of the picture with what is called an interlacing
method. The newer technology is referred to as progressive scan CCD.
This allows the CCD microchips to read every part of the image being taken
giving better true-ness to your recorded image. In our line of work a night
vision feature is ideal and expands your repertoire of data recording for
that elusive clue. The level of night vision quality or capability is
measured in lux. This measurement tells how much light or lux is needed
for the camera to pick up images clearly when in night vision mode.
For an example of this measurement an object 12 feet from one 60-watt light
bulb is reflecting 10 lux. A night vision capability of 0 lux is ideal.
As for trusting and comparing the lux rating between brands make sure it is
EIA certified or using that scale as the standard. The aperture rating
may be listed as f/1.4. The smaller the f/stop number
is the larger the aperture (lens opening) and the more light that can be taken
in by the camera giving you a more versatile camera. The better this
rating is the more the lens is able to move giving you a greater zoom capability
and allowing more light in giving a higher quality night shot. One must
also consider battery life since you may be in the middle of nowhere for some
time and not be able to recharge. For the most part there are two types
of battery lithium-ion and NiCad (nickel-metal hydrid). The Lithium
Ion batteries are lighter in weight and not subject to the memory charge syndrome
that ruined many a NiCad battery. That is the NiCad battery must be
totally drained before recharging or risk having it not recharge fully.
The Lithium Ion batteries normally come in a one and two hour charge length.
Whats the point of having a camcorder and recording things if youre
not able to see them clearly? Magnification is an important feature
and probably the one that you will notice the most if you dont get an
appropriate level of it. Magnification as stated on a camcorder can
get a bit confusing. What you may want to look for is the actual optical
zoom not the magnification. The magnification on the side of the
camera may boast a 700x zoom however the true zoom may only be 4x. What
this means for us is that the camera can only zoom 4 times the normal power
but then makes up the extra zoom by digitally enhancing the image. What
can happen then is a larger but blurry and undefined picture. Remember
that the camera cant make up what it cant see it just enlarges
the pixels and spreads it evenly as possible giving you a larger but less
quality of a picture. Not exactly what we may want when were trying
to convince a skeptical society that the little black smudge dancing around
the viewfinder is a true UFO even when zoomed in to show a big black smudge.
Most cameras today have backlight compensation or white balance and some sort
of image stabilization. The backlight compensation is a great feature
if youre doing news cast and want the newscasters face to be visible
when stage lighting is coming from behind. However you may want to be
aware of this feature taking over while on an investigation when you're not
expecting it or the results it may bring to your images. Be aware that
turning this feature off can produce a more pinkish or blueish picture than
normal. The image stabilizer helps the image from appearing bouncy from
a shaky hand and is a necessity if using a high zoom. This feature on
some cameras is a digital electronic system that actually can fuzzy the image
to give the appearance of a stable picture. An optical image stabilizer
gives the clearest result while still stabilizing the picture and is best
for our field of use. This type of image stabilization actually moves
the lens of the camera to compensate for motion. I feel compelled to
mention the high-speed shutter options due to the nature of our use for the
camcorders. Normal cameras come with a standard shutter speed range
of 1/ 60 second too 1/ 4,000 second. On the higher end of shutter speed
ranges you will find 1/ 40,000 second which is ideal for fast moving images
you may be taking from a car, of a NASCAR race or trying to view something
that is not always viewable to the unaided eye. There are other features
you may want to be aware of like an accessory shoe with jacks, which allows
you to connect accessories that you may purchase later like an external light
or microphone. First and foremost LEAVE IT ON AT ALL TIMES you never
know whats going to happen and when.
Digital Video Camcorder System- Also known as
DV, todays digital camcorders are offering 500 vertical lines of resolution
allowing for an even clearer image. This information is sometimes now
labeled as the maximum CCD (charge coupled device) resolution.
Ideally were looking for a unit with 3 CCDs or charged couple device.
What this allows for is the image to be broken down into the three colors
that cameras use to reproduce a picture in whatever format the camera
is designed to use, digitally in this case. Instead of having one CCD
you have three independent microchips working on there own part of the color
spectrum red, green and blue. This gives you a noticeably clearer, sharper
image comparable to professional cameras used in television studios and creating
Hollywood films. Once youve found a model with your desired number of
CCD's (basically one or three) it should be noted that there are different
types of them. Some of the video cameras that had the original CCD technology
took in the picture and separated it further by reading only portions of the
picture with what is called an interlacing method. The newer technology
is referred to as progressive scan CCD. This allows the CCD microchips
to read every part of the image being taken giving better true-ness to your
recorded image. Besides giving a clear image digital camcorders also
offer CD quality audio recording in stereo. An ideal model will be compact
enough to fit in a small pack or waist belt as well as light enough to carry
all night with out getting a heavy cramp. In our line of work a night
vision feature is ideal and expands your repertoire of data recording for
that elusive clue. The level of night vision quality or capability is
measured in lux. This measurement tells how much light or lux is needed
for the camera to pick up images clearly when in night vision mode.
For an example of this measurement an object 12 feet from one 60-watt light
bulb is reflecting 10 lux. A night vision capability of 0 lux is ideal.
As for trusting and comparing the lux rating between brands make sure it is
EIA certified or using that scale as the standard. The aperture rating
may be listed as f/1.4. The smaller the f/stop number
is the larger the aperture (lens opening) and the more light that can be taken
in by the camera giving you a more versatile camera. The better this
rating is the more the lens is able to move giving you a greater zoom capability
and allowing more light in giving a higher quality night shot. One must
also consider battery life since you may be in the middle of nowhere for some
time and not be able to recharge. For the most part there are two types
of battery lithium-ion and NiCad (nickel-metal hydrid). The Lithium
Ion batteries are lighter in weight and not subject to the memory charge syndrome
that ruined many a NiCad battery. That is the NiCad battery must be
totally drained before recharging or risk having it not recharge fully.
The Lithium Ion batteries normally come in a one and two hour charge length.
Whats the point of having a camcorder and recording things if youre
not able to see them clearly? Magnification is an important feature
and probably the one that you will notice the most if you dont get an
appropriate level of it. Magnification as stated on a camcorder can
get a bit confusing. What you may want to look for is the actual optical
zoom not the magnification. The magnification on the side of the
camera may boast a 700x zoom however the true zoom may only be 4x. What
this means for us is that the camera can only zoom 4 times the normal power
but then makes up the extra zoom by digitally enhancing the image. What
can happen then is a larger but blurry and undefined picture. Remember
that the camera cant make up what it cant see it just enlarges
the pixels and spreads it evenly as possible giving you a larger but less
quality of a picture. Not exactly what we may want when were trying
to convince a skeptical society that the little black smudge dancing around
the viewfinder is a true UFO even when zoomed in to show a big black smudge.
Most cameras today have backlight compensation or white balance and some sort
of image stabilization. The backlight compensation is a great feature
if youre doing news cast and want the newscasters face to be visible
when stage lighting is coming from behind. However you may want to be
aware of this feature taking over while on an investigation when you're not
expecting it or the results it may bring to your images. Be aware that
turning this feature off can produce a more pinkish or blueish picture than
normal. The image stabilizer helps the image from appearing bouncy from
a shaky hand and is a necessity if using a high zoom. This feature on
some cameras is a digital electronic system that actually can fuzzy the image
to give the appearance of a stable picture. An optical image stabilizer
gives the clearest result while still stabilizing the picture and is best
for our field of use. This type of image stabilization actually moves
the lens of the camera to compensate for motion. I feel compelled to
mention the high-speed shutter options due to the nature of our use for the
camcorders. Normal cameras come with a standard shutter speed range
of 1/ 60 second too 1/ 4,000 second. On the higher end of shutter speed
ranges you will find 1/ 40,000 second which is ideal for fast moving images
you may be taking from a car, of a NASCAR race or trying to view something
that is not always viewable to the unaided eye. There are other features
you may want to be aware of like an accessory shoe with jacks, which allows
you to connect accessories that you may purchase later like an external light
or microphone. First and foremost LEAVE IT ON AT ALL TIMES you never
know whats going to happen and when.
Closed Circuit Camera- Using closed circuit camera
systems allows you to monitor multiple sites while creating a central control
area. This viewing of satellite sites lends its self to those who have
limited number of people for investigations, allows for a central control
area for convenience and the ability to record visually and audibly distant
sites. Using a quality closed circuit camera system can give you stereo
audio and colored video for our records of distant areas suspected of
paranormal happings. There are models that use only black and white
with no audio recording that are typically less costly but giving less details.