Posted by admin | Posted in Digital Cameras | Posted on 12-07-2009
Tags: camera, diy, hack, night, photography, video, vision
Camera Night Vision
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6 LED 5.0 Mega Pixel Night Vision USB PC Camera Webcam $1.00 |
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SUZUKI SWIFT REAR Day / Night Vision PARKING CAMERA $49.99 |
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SHARP SUPER HAD CCD OUTDOOR IR CAMERA, 50M NIGHT VISION $161.46 |
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Car Night Vision rear view backup camera license plate $0.01 |
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Night Vision IrDA Car Reversing Rear View Camera +Cable $13.52 |
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Mini Security Camera 1/3 Inch SONY CCD Night Vision $72.16 |
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WPA Wireless WiFi IP Camera CCTV PT Webcam Night Vision $17.18 |
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2 X 35 IRLED Color Waterproof Night Vision CCTV Camera $112.75 |
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2 New Motion Detecting LED Fake Night Vision Cameras $16.49 |
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Car Night Vision rear view backup camera license plate $0.01 |
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3 New Motion Detecting LED Fake Night Vision Cameras $23.99 |
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4 New Fake Night Vision Security Cameras Motion Sensor $30.79 |
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Waterproof IP Security Camera (WIFI, DVR, Night Vision) $152.90 |
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Waterproof Night Vision Security CCTV Camera SONY CCD $84.79 |
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Outdoor Night Vision Sony CCD Waterproof CCTV Camera c $56.50 |
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Car Night Vision Rear View License Plate Color Camera/8 $29.76 |
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FLIR NAVIGATOR II FIXED MOUNT NIGHT VISION CAMERA NO E $4,418.77 |
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FLIR NAVIGATOR II PAN/TILT NIGHT VISION CAMERA NO EXPO $7,658.14 |
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Outdoor Night-Vision Sharp CCD Waterproof CCTV Camera k $27.05 |
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Car License Plate Night Vision Rear View Color Camera $29.76 |
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4 x Night Vision Waterproof Camera + 4 CH USB DVR Set c $95.00 |
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Night Vision 23 LEDS Sharp CCD Waterproof CCTV Camera c $29.35 |
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IP Camera with PTZ Internet Sony CCD Night Vision $241.74 |
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Wide Angle Parking Rear view Car Camera Night Vision $0.99 |
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Night Vision Sharp CCD 48 LED Waterproof CCTV Camera c $39.99 |
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New Car Rear View IR Night Vision Backup Color Camera/4 $27.95 |
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Night Vision Wide Angle Waterproof Rear View Car Camera $48.75 |
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7” LCD Wireless Baby Monitor night vision Video Camera $103.73 |
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Car Rear View Backup IR Night Vision Colour CCD Camera $78.00 |
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New Car Rear View IR Night Vision Backup Color Camera/2 $26.15 |
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4UCAM 7 LCD Wireless Truck RV Backup Rear view Camera With Color LCD Monitor + Night Vision $229.95 Have a long truck, RV or trailer, and wondering whether the wireless backup set would work in your case, this wireless backup camera is your answer. Not like the license plate camera which has the transmitter built-inside the camera, this wireless camera set comes with a transmitter which detached from the camera. You can fix the camera in the location you want, and move the transmitter to a locat… |
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Ramsey IR1 IR Infrared Illuminator Kit $29.95 Imagine being able to see in total darkness, it’s easy with any standard CCD video camera and this really cool Infra-Red illuminator! There’s nothing magic about this kit – it’s just an array of 24 high intensity IR LED’s and appropriate drive circuitry. The real magic is in the CCD video camera. CCD sensors are sensitive to IR light that you can’t see, thus illuminate the scene with IR and the ca… |
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DVR Packawith 4-Night Vision Cameras $481.19 DVR Package with 4-Night Vision Cameras… |
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Defender SN301-8CH-008 8 Channel H.264 Smart DVR Security System with Coaching iMenu and 8 Hi-Res CCD Night Vision Surveillance Cameras (Black) $699.99 This Defender DVR system will work for almost any property because it includes 8 indoor/outdoor night vision cameras. Depending on the size of your business or home, you can mount the cameras at all entrances, in your yard and even inside. Setup is fast and hassle-free because everything you need is included in one simple kit and an interactive coaching menu helps you along the way. Keep a constan… |
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Defender SN502-4CH-002 Feature-Rich 4-Channel H.264 DVR Security System with Smartphone Access and 4 Indoor/Outdoor Hi-Res CCD Night Vision Cameras $432.00 The Defender SN502-4CH is a complete DVR security system that has all the latest features yet is very easy to use. It has been specifically designed for do-it-yourself applications. This kit includes a four channel DVR with built-in hard drive, four indoor/outdoor night vision cameras, and all accessories needed to start monitoring your property immediately. Setup is fast and hassle-free because e… |
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GE 45233 Wireless Camera with Night Vision $42.96 GE COLOR CAM W NIGHT… |
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SVAT CV502-4CH-002 Web Ready 4 Channel H.264 500GB HDD DVR Security System with Smart Phone Access and 4 Indoor/Outdoor Hi-Res Night Vision CCD Surveillance Cameras $899.99 Feature-rich and easy to use, the SVAT CV502-4CH-002 complete DVR security system has been specifically designed with the do-it-yourself consumer in mind. This kit includes a four channel DVR with a built-in 500GB hard drive, four indoor/outdoor hi-res night vision CCD cameras, and all the accessories needed to start monitoring your property immediately. In addition, the interactive coaching menu … |
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USB 6 LED PC Webcam Camera plus + Night Vision MSN, ICQ, AIM, Skype, Net Meeting and compatible with Win 98 / 2000 / NT / Me / XP / Vista $3.66 Connect with your world day or night using our Webcam with Night Vision. 6 LEDs will illuminate the darkness, and a high-resolution color sensor provides 24-bit true color. Twist the lens to focus it for an incredibly clear picture. Great for Skype, ICQ, AIM, MSN, or net meetings! Please note, this camera model is not compatible with Yahoo, and has no built-in microphone. Compatible with Windows 7… |
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6 LED USB Digital Web Camera Webcam + Microphone For Laptop Notebook PC for Live Chat Video $5.26 Connect with your world day or night using our Webcam with Night Vision. 6 LEDs will illuminate the darkness, and a high-resolution color sensor provides 24-bit true color. Twist the lens to focus it for an incredibly clear picture. And it has a built-in high quality microphone. Great for Yahoo, Skype, ICQ, AIM, MSN, or net meetings! Compatible with Windows 7, Vista, XP… |
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Wireless IP Camera with Pan & Tilt, Night Vision, 2 Way Audio, Apple Mac and Windows compatible, Color – Black $108.99 Specification Image Sensor: Image Sensor 1/4″Color, CMOS Sensor Display Resolution: 640*480 Pixels(300k Pixels) Lens f: 3.6mm, F:2.4 (IR Lens), Mini. Illumination 0.5Lux Lens Lens Type Glass Lens Viewing Angle 90 Degree Audio Input Built- in Microphone Audio Compression ADPCM Video Image Compression: MJPEG Image Frame Rate:15… |
Thermal Night Vision: What You Need to Know
There are a lot of technologies introduced as ways to improve night vision. One of these is thermal night vision or thermal imaging.
Defining It
Normally, when you’re using a camera, even if its night vision, you would see the image as it is. Of course, it could be because there is enough source of light. However, there are times when its complete dark or the light will not be sufficient to help you determine an image.
Your next best option is the thermal night vision. Rather than using light, it makes use of a broad spectrum of light. Any device with a thermal night vision can capture those that belong to the upper portion. These are colors that are emitted by objects that are hot or warm-blooded such as human body.
Who Uses Thermal Night Vision
With respect to surveillance, thermal night vision is often integrated to covert cameras, so you can still monitor animals, objects, and people that are on your premises. You don’t need to set up lights, since the technology itself will already tell you if there are beings nearby. Thermal night vision devices are also mounted on vehicles of law enforcers, especially when they are on manhunt or when they need to keep track of suspicious cars within the area. Even at significant distance, they can already come up with images of model and maker of a vehicle. You would also find goggles, binoculars, and monoculars with thermal night vision technology. It has also used by soldiers and other military personnel particularly in time of battles.
Thermal imaging can also be used by firefighters when they need to see images despite the smoke, by construction workers who need to check any heat leaks, and by psychologists who observe certain animal and human responses.
The Benefits
Thermal night vision provides quite a number of advantages to users. First, you can catch your suspects in real time. Some surveillance cameras would still have some lag time. As mentioned, with thermal night vision cameras, you can see even in the midst of darkness. After all, this technology does not depend on light but on heat. Moreover, if you know how to read results well, you can instantly determine which ones are inanimate objects and which ones are not. Thermal night vision can still work well even in drastic weather conditions, such as the presence of fog, rain, mist, and haze.
The Downsides
There are, however, some potential issues that you would face when it comes to thermal night vision. On top of the list is the fact that this technology is pretty expensive. Since there are not a lot of equipment that come with thermal night vision, most of them are sold cheap. You also need adequate knowledge to know how to read the different colors that you can see perhaps on your monitor.
Types of Thermal Night Vision Devices
So far, there are two general classifications of thermal night vision devices including night vision monoculars. You have the uncooled and the cooled ones. They differ in a lot of aspects. For instance, if you want something that can definitely last for a very long time, you need to get those thermal night vision equipment that are uncooled. They can work well if you’re in an environment that is room temperature.
Meanwhile, you have the cooled thermal night vision devices. These are far more sensitive than the uncooled ones, so they get easily damaged. Moreover, with their vulnerability, you have to pay a very high tag price. The good thing about them, though, is they can detect a temperature as low as 0.2ºF and even if the object is located around one thousand feet from where you are.
About the Author
Sarfaraz Khan is a specialist author in the industry. He provides you best information on night vision equipment.
