Tuesday, November 25, 2008

Most of the matter here is relevant to underwater camera. This was the main intention of writing on underwater camera, to propagate its value and meaning.

Another Great underwater camera Article
Security Camera DVR: Finding The Type That Suits You


Not all security camera Digital Video Recorders, or DVRs, are created equal. Remember this as you look for security camera DVRs for your business. There are great DVRs, good DVRs, and DVRs so terrible you cannot tell what you're looking at.

DVR stands for Digital Video Recorder. It is faster and easier to manage than non-digital and analog systems. Moreover, it provides instant access to recorded or live video. You need not worry about storage, too, because the bulk of video that can be stored on a single disc tremendously outweighs that stored on tape. In fact, a single disc is the equivalent of over 30 VCR tapes. What this means is that you get to economize on space use and costs. The bigger your office space and thus, the more cameras you use, the more you will be able to appreciate the money DVRs can save you.

There are two main types of security camera DVRs, pc-based and stand-alone.

PC-based Security Camera DVR with Video Capture Board

A PC-based DVR is a digital video recorder built like a computer. It may consist of two things: a tower mount or a rack mount. Inside it, you will find a mother board, network card, video card, CPU, hard drive, and memory. The DVR video card and the DVR software give users remote access. The DVR capture board receives video directly from security cameras. The DVR software, in turn, works in conjunction with the DVR board to first, change captured video images into a manageable and recognizable format and second, to provide camera controls, as well as record and playback functions.

Stand-alone Security Camera DVR

A stand-alone security camera DVR is an all-in-one unit. All components of a stand-alone security camera DVR are built on one complete circuit board. Its appearance is very similar to that of a VCR or DVD player. Stand-alone security camera DVRs are highly reliable and are very easy to use and install.

The Difference

A stand-alone security camera DVR is very reliable and user-friendly, mostly because it is built on only one circuit board. One need not worry about system crashes or software conflicts because all the hardware and software are embedded on one board. A PC-based security camera DVR, on the other hand, offer more advances features and are better suited for upgrades and systems expansions. They have bigger CPUs and memory, and you can easily add burners and hard drives.

Stand-alone Versus PC-based

Most heavy and large-scale users, such as banks and airports, opt for PC-based models. Just because they do, however, doesn't mean you should join in the bandwagon and purchase the same for your office or factory. In truth, you should base your choice of security camera DVR on your surveillance needs. If your company's camera network is comparatively small and does not require much use of sophisticated controls, then a stand-alone security camera DVR should suffice. If, on the other hand, your surveillance needs require the use of sophisticated controls or if you are planning to expand your company's surveillance system in the future, then the wisest choice would be a PC-based model.

Here's another way of looking at it. If reliability and stability are what matters most to you, then buy a stand-alone security camera DVR. If advanced viewing, playback and video file saving over the Internet mean more to you, then go for a PC-based security camera DVR.

Ultimately, what would matter the most is not the type of security camera DVR you purchased but how it protects your business.


About the Author:

Visit Video-Surveillance-Guide.com to learn more on how a security camera DVR can enhance your security camera capabilities and meet your video security needs.





Featured underwater camera Items
Kroo Camera Nylon Case for Olympus Stylus 780 770 Sw 770sw 760 750 740 730 720sw 1000 Olympus Stylus Case + BONUS Bundled With Universal LCD Screen Protector Kit + CLOTH



Kroo Camera Nylon Case for Olympus Stylus 780 770 Sw 770sw 760 750 740 730 720sw 1000 Olympus Stylus Case + BONUS Bundled With Universal LCD Screen Protector Kit + CLOTH
Nicely fit Olympus Stylus 780 770 Sw 770sw 760 750 740 730 720sw 1000.

Customer Review: fabulous

case is sturdy and easily portable. I love that it has a c-clip to attach to your purse, pants, what-have-you. great purchase.

Customer Review: anelllya

I like the shape and the colors of this items, they look good and they protect the camera well. I like that you can have what color you want, that's important for your style!



Kroo Camera Case for Fujifilm Finepix + Bonus Bundled with Universal LCD Screen Protector Kit + Cloth



Kroo Camera Case for Fujifilm Finepix + Bonus Bundled with Universal LCD Screen Protector Kit + Cloth
Compatible with Fujifilm Finepix A330 Fujifilm Finepix A345 Fujifilm Finepix A350 Fujifilm Finepix A500 Fujifilm Finepix A600 Fujifilm Finepix A610 Fujifilm Finepix A700 Finepix A800 Finepix A820 Finepix A900 Fujifilm Finepix F10 F20 Fujifilm Finepix F40fd Fujifilm Finepix F30 Fujifilm Finepix F31fd Finepix F401 Finepix F470 Fujifilm Finepix F650 Fujifilm Finepix V10 Fujifilm Finepix Z3 Fujifilm Finepix Z5fd

Customer Review: great case

These case is perfect with the Fujiflim Finepix Z10fd camara. It has a velcro strap that keeps the camara in place and a net for batteries or whatever you want for your camara. Great buy!

Customer Review: Very nice pouch for my Finepix F10

Very sturdy case and will protect my camera. I can bring it anywhere and not worry about damage to it. It is very good looking, and all my coworker wants one too now. Little big, so you might need a bigger purse in order to hold this pouch. For me, I also carry a bag, so no problem to me. And the price is very good. Perfect, I will get some for christmas gift to my co-workers :)



Celestron SkyMaster Giant 15x70 Binoculars w/Tripod Adapter



Celestron SkyMaster Giant 15x70 Binoculars w/Tripod Adapter
Celestron's SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster model features high quality BAK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions. The 15x70 version is one of the most popular models in the series. It offers serious large aperture light gathering in an affordable and reasonably lightweight configuration. Protective rubber covering for ultra-firm grip Large center focus know for easy focusing Tripod adapter included Long eye relief ideal for eyeglass wearers Carrying case included for travel and safe storage Celestron No Fault Warranty provides best protection and product support on the market Optical Design - Porro Diameter - 70 mm (2.76 in) Magnification - 15x Angular Field Of View - 4.4 degrees Linear Field Of View at 1000 YDS - 230.41 ft (70.23 m) Exit Pupil - 4.7 mm (0.19 in) Eye Relief - 18 mm (0.71 in) Near Focus (Binoculars) - 43 ft (13.11 m) Prisms - BAK-4 Optical Coatings - Multi-Coated Carrying Case - Nylon / Strap - Yes / Caps - Yes Water Resistant Tripod Adaptable - Yes Weight 48 oz (1360.78 g)

Customer Review: Celestron SkyMaster

The binoculars are fantastic. The site is clear and distance is good. The weight can be an issue if you do not have a steady hand or holding it for a long streatch of time. I would recomend the SkyMaster.

Customer Review: Top of the line binoculars

Great magnification and large field of view. Very lightweight and the tripod adapter is a real plus for this fine optical gear.



Celestron SkyScout Personal Planetarium



Celestron SkyScout Personal Planetarium
Customer Review: Forget It

I had never been so disappointed in a product. The advertisements and reviews swayed me to purchase the product. I have a great interest in astronomy so I could hardly wait to get the Celestron SkyScout. Setting up the program on the computer was painless. It was capturing stars that was next to impossible. You cannot simply point at a star and capture it. I tried using a tripod but even that was difficult. I returned the product and went back to my dependable telescopes.

Customer Review: Star gazer

I have always wanted a way to map the stars and learn more about them, and this gadget really works. It does not magnify anything, just points you in the right direction, so you still need a good pair of binoculars or a telescope and a celestial map to make the experience mean something... Can't wait for Summer months when I can take more time outside on a comfortable deck chair and do some serious Star gazing...



Current underwater camera News
Sea Technology - st looks back

Fri, 01 Aug 2008 07:00:00 GMT
August 1, 2008 -- August Issue 25 Years Ago 1983. Texas oilman jack Grimm financed another search for the Titanic... The National Oceanic and Atmospheric...

Packing Tips for Photographers

Mon, 24 Nov 2008 18:01:02 GMT
From the November, 2008 issue of Scuba Diving Magazine. Photographers get hit hard with airline overweight fees.

Evening Chronicle (Newcastle, England) - Coffee time: The news quiz

Sat, 31 May 2008 07:00:00 GMT
May 31, 2008 -- 1 Where was Lewis Hamilton singing in the rain after winning his sixth Grand Prix? 2 Which Briton won the 2008 Camera d'Or for best feature film at...


Labels:

Another Great underwater camera Article
Security Camera DVR: Finding The Type That Suits You


Not all security camera Digital Video Recorders, or DVRs, are created equal. Remember this as you look for security camera DVRs for your business. There are great DVRs, good DVRs, and DVRs so terrible you cannot tell what you're looking at.

DVR stands for Digital Video Recorder. It is faster and easier to manage than non-digital and analog systems. Moreover, it provides instant access to recorded or live video. You need not worry about storage, too, because the bulk of video that can be stored on a single disc tremendously outweighs that stored on tape. In fact, a single disc is the equivalent of over 30 VCR tapes. What this means is that you get to economize on space use and costs. The bigger your office space and thus, the more cameras you use, the more you will be able to appreciate the money DVRs can save you.

There are two main types of security camera DVRs, pc-based and stand-alone.

PC-based Security Camera DVR with Video Capture Board

A PC-based DVR is a digital video recorder built like a computer. It may consist of two things: a tower mount or a rack mount. Inside it, you will find a mother board, network card, video card, CPU, hard drive, and memory. The DVR video card and the DVR software give users remote access. The DVR capture board receives video directly from security cameras. The DVR software, in turn, works in conjunction with the DVR board to first, change captured video images into a manageable and recognizable format and second, to provide camera controls, as well as record and playback functions.

Stand-alone Security Camera DVR

A stand-alone security camera DVR is an all-in-one unit. All components of a stand-alone security camera DVR are built on one complete circuit board. Its appearance is very similar to that of a VCR or DVD player. Stand-alone security camera DVRs are highly reliable and are very easy to use and install.

The Difference

A stand-alone security camera DVR is very reliable and user-friendly, mostly because it is built on only one circuit board. One need not worry about system crashes or software conflicts because all the hardware and software are embedded on one board. A PC-based security camera DVR, on the other hand, offer more advances features and are better suited for upgrades and systems expansions. They have bigger CPUs and memory, and you can easily add burners and hard drives.

Stand-alone Versus PC-based

Most heavy and large-scale users, such as banks and airports, opt for PC-based models. Just because they do, however, doesn't mean you should join in the bandwagon and purchase the same for your office or factory. In truth, you should base your choice of security camera DVR on your surveillance needs. If your company's camera network is comparatively small and does not require much use of sophisticated controls, then a stand-alone security camera DVR should suffice. If, on the other hand, your surveillance needs require the use of sophisticated controls or if you are planning to expand your company's surveillance system in the future, then the wisest choice would be a PC-based model.

Here's another way of looking at it. If reliability and stability are what matters most to you, then buy a stand-alone security camera DVR. If advanced viewing, playback and video file saving over the Internet mean more to you, then go for a PC-based security camera DVR.

Ultimately, what would matter the most is not the type of security camera DVR you purchased but how it protects your business.


About the Author:

Visit Video-Surveillance-Guide.com to learn more on how a security camera DVR can enhance your security camera capabilities and meet your video security needs.





Featured underwater camera Items
Kroo Camera Nylon Case for Olympus Stylus 780 770 Sw 770sw 760 750 740 730 720sw 1000 Olympus Stylus Case + BONUS Bundled With Universal LCD Screen Protector Kit + CLOTH



Kroo Camera Nylon Case for Olympus Stylus 780 770 Sw 770sw 760 750 740 730 720sw 1000 Olympus Stylus Case + BONUS Bundled With Universal LCD Screen Protector Kit + CLOTH
Nicely fit Olympus Stylus 780 770 Sw 770sw 760 750 740 730 720sw 1000.

Customer Review: fabulous

case is sturdy and easily portable. I love that it has a c-clip to attach to your purse, pants, what-have-you. great purchase.

Customer Review: anelllya

I like the shape and the colors of this items, they look good and they protect the camera well. I like that you can have what color you want, that's important for your style!



Kroo Camera Case for Fujifilm Finepix + Bonus Bundled with Universal LCD Screen Protector Kit + Cloth



Kroo Camera Case for Fujifilm Finepix + Bonus Bundled with Universal LCD Screen Protector Kit + Cloth
Compatible with Fujifilm Finepix A330 Fujifilm Finepix A345 Fujifilm Finepix A350 Fujifilm Finepix A500 Fujifilm Finepix A600 Fujifilm Finepix A610 Fujifilm Finepix A700 Finepix A800 Finepix A820 Finepix A900 Fujifilm Finepix F10 F20 Fujifilm Finepix F40fd Fujifilm Finepix F30 Fujifilm Finepix F31fd Finepix F401 Finepix F470 Fujifilm Finepix F650 Fujifilm Finepix V10 Fujifilm Finepix Z3 Fujifilm Finepix Z5fd

Customer Review: great case

These case is perfect with the Fujiflim Finepix Z10fd camara. It has a velcro strap that keeps the camara in place and a net for batteries or whatever you want for your camara. Great buy!

Customer Review: Very nice pouch for my Finepix F10

Very sturdy case and will protect my camera. I can bring it anywhere and not worry about damage to it. It is very good looking, and all my coworker wants one too now. Little big, so you might need a bigger purse in order to hold this pouch. For me, I also carry a bag, so no problem to me. And the price is very good. Perfect, I will get some for christmas gift to my co-workers :)



Celestron SkyMaster Giant 15x70 Binoculars w/Tripod Adapter



Celestron SkyMaster Giant 15x70 Binoculars w/Tripod Adapter
Celestron's SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster model features high quality BAK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions. The 15x70 version is one of the most popular models in the series. It offers serious large aperture light gathering in an affordable and reasonably lightweight configuration. Protective rubber covering for ultra-firm grip Large center focus know for easy focusing Tripod adapter included Long eye relief ideal for eyeglass wearers Carrying case included for travel and safe storage Celestron No Fault Warranty provides best protection and product support on the market Optical Design - Porro Diameter - 70 mm (2.76 in) Magnification - 15x Angular Field Of View - 4.4 degrees Linear Field Of View at 1000 YDS - 230.41 ft (70.23 m) Exit Pupil - 4.7 mm (0.19 in) Eye Relief - 18 mm (0.71 in) Near Focus (Binoculars) - 43 ft (13.11 m) Prisms - BAK-4 Optical Coatings - Multi-Coated Carrying Case - Nylon / Strap - Yes / Caps - Yes Water Resistant Tripod Adaptable - Yes Weight 48 oz (1360.78 g)

Customer Review: Celestron SkyMaster

The binoculars are fantastic. The site is clear and distance is good. The weight can be an issue if you do not have a steady hand or holding it for a long streatch of time. I would recomend the SkyMaster.

Customer Review: Top of the line binoculars

Great magnification and large field of view. Very lightweight and the tripod adapter is a real plus for this fine optical gear.



Celestron SkyScout Personal Planetarium



Celestron SkyScout Personal Planetarium
Customer Review: Forget It

I had never been so disappointed in a product. The advertisements and reviews swayed me to purchase the product. I have a great interest in astronomy so I could hardly wait to get the Celestron SkyScout. Setting up the program on the computer was painless. It was capturing stars that was next to impossible. You cannot simply point at a star and capture it. I tried using a tripod but even that was difficult. I returned the product and went back to my dependable telescopes.

Customer Review: Star gazer

I have always wanted a way to map the stars and learn more about them, and this gadget really works. It does not magnify anything, just points you in the right direction, so you still need a good pair of binoculars or a telescope and a celestial map to make the experience mean something... Can't wait for Summer months when I can take more time outside on a comfortable deck chair and do some serious Star gazing...



Current underwater camera News
Sea Technology - st looks back

Fri, 01 Aug 2008 07:00:00 GMT
August 1, 2008 -- August Issue 25 Years Ago 1983. Texas oilman jack Grimm financed another search for the Titanic... The National Oceanic and Atmospheric...

Packing Tips for Photographers

Mon, 24 Nov 2008 18:01:02 GMT
From the November, 2008 issue of Scuba Diving Magazine. Photographers get hit hard with airline overweight fees.

Evening Chronicle (Newcastle, England) - Coffee time: The news quiz

Sat, 31 May 2008 07:00:00 GMT
May 31, 2008 -- 1 Where was Lewis Hamilton singing in the rain after winning his sixth Grand Prix? 2 Which Briton won the 2008 Camera d'Or for best feature film at...


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