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Capacity Card Most GPS devices come with internal card capabilities. Manufacturer to provide maps with information to street level in the hard disk. The menu allows you to access desired data. maps can help you complete, the coordinates of the target on the map by just the name, or search the destination by map coordinates. On some models, you need a plan to subscribe to the update maps on an annual basis. Look at some of the models with internal card skills at: http://www. reviewgist. com / comments GPS device? mapCapabilities = inside Some models provide information in the memory card with detailed information on a specific region. So you need additional cards, if you store information for a broader scope. Cartridges are more flexible, but can be costly. Check the few models at: http://www. reviewgist. com / comments GPS device? = mapCapabilities cartridges + card +% 2F + data + maps The models can download the latest maps are also available. Check these models: http://www. reviewgist. com / comments GPS device? mapCapabilities = Download + Tickets Some brands offer map information on CD-ROM, DVD-ROM. Out of such a model at: http://www. reviewgist. com / comments GPS device? Type = mapCapabilities DVDReceiver There are 24 GPS satellites in six orbits around the Earth. GPS receiver to calculate the length of this satellite to attain the information on your location, storage, distance and travel time and other routes. As there are 12 satellites simultaneously in view, each of which is constantly to produce the following information. Current GPS receivers are now commonly sold 12 parallel channels. Some of these models at: http://www. reviewgist. com / comments GPS device? Parallel channels =% 2812% 29 + The benefits of closer monitoring satellites are: Cold Start Faster Regular Boot better reception do not need an external antenna, if you are in an open vehicle Other types of receptors are the following: Http://www 20 parallel channel receiver. reviewgist. com / comments GPS device? Parallel channels =% 2820% 29 + Http://www 16 parallel channel receiver. reviewgist. com / comments GPS device? Parallel channels =% 2816% 29 + Http://www 14 parallel channel receiver. reviewgist. com / comments GPS device? Parallel Channel Receiver + =% 2814% the size 29Display big screens are a feast for the eyes, when you consider the purchase of TVs, but not the same when it comes to buying a GPS. The map on the screen informs you about: Current location if the next turn is Name of the street, turn estimated time of arrival During the trip can Cast your eyes for a moment longer be risky, if a device with a smaller screen will be an advantage. The display should be easy to read, regardless of its surroundings. The aids to navigation in different sizes. Some devices with screen sizes larger than 7in. (Http: / / www. Reviewgist. Com / GPS device reviews? DisplaySize = 7 + inches) allows you to connect external video devices. Some of the hand held ones are as small as 1 5in. 0th X 9in. (Http: / / www. Reviewgist. Com / GPS device reviews? DisplaySize = 1 + x + 5 to 0. In. 9 +) Some of the practical, easy to read, GPS, are: 3rd 5 “(http://www. Reviewgist. Com / GPS device reviews? DisplaySize = 3 + 5″) 2nd 8 “x 2 1″ (http://www. Reviewgist. Com / GPS device reviews? DisplaySize = 2 + 8 + x +2. + 1 inch) resolution Screen resolution determines how you see and read in daylight. Color, LCD glare are the eyes reassuring. top models have color screens, information on weather and terrain. Some GPS devices with different resolutions are as follows: 320×240 http://www. reviewgist. com / comments GPS device? = 320 + X 240 Resolution 480×272 http://www. reviewgist. com / comments GPS device? Resolution = 480 x 272 + PC Interface The portable models have a USB or serial ports, you will be connected to a PC. It allows you to download the latest maps and system software. GPS with USB and serial ports, see: USB: http://www. reviewgist. com / comments GPS device? pcInterface = USB Serial interface: http://www. reviewgist. com / comments GPS device? pcInterface = + RS-232 Wireless Bluetooth GPS communicates with the mobile device are also available. Some are available at: http://www. reviewgist. com / comments GPS device? pcInterface = + Bluetooth + WiFi integrated storage technology For more memory can store more information and route waypoints. Products with the software, device data can be transferred to a PC can be used, can hold more data they collect. Thus, depending on how much card data and information that you want to save, you can choose the units of space needed. You get different models with a variety of onboard memory. 1 to 30 MB http://www. reviewgist. com / comments GPS device? builtInmemory = 1-to-30 30-512 http://www. reviewgist. com / comments GPS device? builtInmemory = 30-for-512 512 to 2500MB http://www. reviewgist. com / comments GPS device? builtInmemory = 512-for-2500 2500 40000MB http://www. reviewgist. com / comments GPS device? builtInmemory = 2500 to 40000Antennas external antennas are used when stronger signals are needed. If in a vehicle, the system can not be placed near the window, external antenna connections are proving to be an ideal solution. Selection of external ports is very convenient for walking in thick trees in tall buildings or in a place that is not a good view of the sky. GPS with external antenna connector is available at: http://www. reviewgist. com / comments GPS device? External Antenna Connection = + + Integrated antennas are less susceptible to breakage and can communicate with multiple satellites. Some of these devices are available at: http://www. reviewgist. com / comments GPS device? Antenna = Four-Helix is also an external antenna useful for situations where open sky is limited. Check the models: http://www. reviewgist. com / comments GPS device? + = Quad helix antenna Flip to the antennas, powerful performance. Some of these models are the following: http://www. reviewgist. com / comments GPS device? Antenna = Flip-upPrice It is a factor that can be compromised if you do not want you or your loved ones lost in the maze of streets, not on. The technology in this field has developed rapidly and the old models, which may have cluttered cheaper tickets, or menu confusing. Current models have high prices for more detailed maps. Of course, fewer features will cost. If you do not need features such as live traffic and weather, no money to invest in models offer these features. Features such as voice recognition for hands-free, 3D maps and information on fuel prices for any additional costs. Http://www Under $ 200 -. reviewgist. com / comments GPS device? Price = 59 5 to 199. 99th You get a good lighting portable navigation devices in the field. Cards look good on a new routing reasonable time. Good value for money! Those of you looking for more space can view models of the upper range. Between $ 200 to $ 312 – you get better performance and features such as screen glare touchscreen, with a good resolution. You get a good built-in memory and batteries. http://www. reviewgist. com / comments GPS device? Price = 99 to the 199th-311. 99 Between $ 312 to $ 416 – although the display settings, voice instructions and the overall good performance. http://www. reviewgist. com / comments GPS device? Price = 99-311th to 415. 45 Between $ 416 to $ 1,172 – specific guidance, simple operation and compatibility with Bluetooth mobile phones are attractive characteristics of devices in the price range. http://www. reviewgist. com / comments GPS device? Value = 415 45-of-1171st 78Brands There are several manufacturers making GPS devices with different functions to suit a wide range of customers. Major brands are available today: Garmin has many types of models of handheld and mounted. Check its models at: http://www. reviewgist. com / comments GPS device? Vendor-name = Garmin Magellan: http://www. reviewgist. com / comments GPS device? Vendor-name = Magellan Mitac: http://www. reviewgist. com / comments GPS device? Vendor-name = Mitac Lowrance: http://www. reviewgist. com / comments GPS device? Vendor-name = Lowrance

Get the most out of your GPS device with this information:

* GPS Software: Download GPS software for detailed maps, topographic data and waypoints to your GPS device.
* Brassieres GPS: Stabilize your handheld GPS device on your dashboard or laptop computer with GPS bras.
* GPS Antennas GPS antennas amplify the signal from your GPS device and makes it more effective. Read item listings for details on the compatibility of the device and sent an email to the seller by clicking on the link “Ask Seller” under the seller’s profile if you got any questions.
* GPS chargers & cables: Equip with GPS chargers and cables to keep your device powered.
* Bluetooth: interconnection shortwave radio helps your Bluetooth GPS device communicate with your Bluetooth-enabled computer, PDA, or cell phone up to 30 feet away.
* Memory Cards: expanding the capacity of your GPS device with an additional memory card.
* Adapters: A cigarette lighter adapter provides a convenient source of power on the road.

1. What mapping choose?
You can choose between a France that mapping core team all systems (CD-ROM for the fixed positions, embedded memory for mobile). If you do not travel outside the borders, no need to invest in a more expensive camera will offer Europe on DVD or on a hard drive larger capacity. Two providers TeleAtlas and Navteq mapping, spurred by Viamichelin in France, share the market. There is little difference between the three.

2. And if I travel in Europe?
If the answer is “often”, then choose a system whose mapping is integrated Europe. If the answer is “occasionally” choose a system that offers to download the maps via the Internet or via memory card.

3. Button, remote control, stylus or touch?
Ergonomics is one of the main qualities of a good GPS system. The choice is yours depending on your usage. The touch screen is still preferred.

4. How to read a data sheet?
- The processor speed is specified in MHz. The higher the number the higher the speed of calculation is faster and therefore more quickly you will be on track if you deviate from the route.
- The flash memory is the memory size (in MB), like a digital camera or phone. Then it is important, the mapping will be more extensive.
- See also the associated connector (USB, memory card), important for connecting other devices like cameras or MP3 player.

5. The sound quality is important?
It is essential. Do not judge a GPS quality graphics but with that voice. Indications sound you avoid leaving the eyes of the road to watch a screen size is not always compatible with driving. Some nomads, most expensive, can plug into the speakers of the car.

6. Should we choose a compact system?
It depends on usage. For frequent use, prefer fixed navigation systems, more expensive, but more responsive and better quality for guidance. For occasional use or if you change your car often, nomads are perfect. As for PDAs and other SmartphonesFew ergonomic use of the waterway must be punctual.

7. Should we choose a system scalable?
Sure. New maps, updated radar points or points of interest (POI), changing the GPS have a shelf life much longer.

8. GPS systems-they are all equipped with traffic information?
All GPS fixed offer traffic information. This is absolutely not the case for all nomads, let alone PDAs.

9. The price differences are justified?
Yes. The processor performance, storage capacity, the screen size, the number of connectors, the size of the mapping, all this is paid.

Farewell paper mapLong live the GPS! In recent years, navigation systems have made their entry into force in the passenger cars, relegating the big road atlas at the bottom of glove boxes, to make way for a bright color screen interactive. There are three types of GPS:

Embedded systems.
They are fully dedicated to the automobile. There are two kinds: car stereos browsers, no more bulky than a conventional car (size 1-Din) and those equipped with a retractable screen. Very expensive (from 699 Euros), the former can be used in the vehicle where they were raised, but it is more efficient.

Nomads
From the world of boating and hiking, they represent over 90% of sales. Two advantages: reduced cost and the possibility of being transferred from one vehicle to another. The mapping is already pre-loaded on a memory card or a hard disk drive. Although they are often delivered with internal GPS antenna, it is recommended for best reception of GPS signals, buy an optional external antenna if your car has a heat reflective windscreens.

PDA and Smartphone
In recent years become an extension of the mobile office, calendar and address book, PDAs are now offering navigation. An interesting alternative to the nomads, but for safety reasons, must remain off in the car. Because their interface is not intended for automotive use. In addition, their processor is generally less efficient, so the route calculation is much slower.

Questions to choose a navigation system … and answers:

1. What mapping choose?
You can choose between a France that mapping core team all systems (CD-ROM for the fixed positions, embedded memory for mobile). If you do not travel outside the borders, no need to invest in a more expensive camera will offer Europe on DVD or on a hard drive larger capacity. Two providers TeleAtlas and Navteq mapping, spurred by Viamichelin in France, share the market. There is little difference between the three.

2. And if I travel in Europe?
If the answer is “often”, then choose a system whose mapping is integrated Europe. If the answer is “occasionally” choose a system that offers to download the maps via the Internet or via memory card.

3. Button, remote control, stylus or touch?
Ergonomics is one of the main qualities of a good GPS system. The choice is yours depending on your usage. The touch screen is still preferred.

4. How to read a data sheet?
- The processor speed is specified in MHz. The higher the number the higher the speed of calculation is faster and therefore more quickly you will be on track if you deviate from the route.
- The flash memory is the memory size (in MB), like a digital camera or phone. Then it is important, the mapping will be more extensive.
- See also the associated connector (USB, memory card), important for connecting other devices like cameras or MP3 player.

5. The sound quality is important?
It is essential. Do not judge a GPS quality graphics but with that voice. Indications sound you avoid leaving the eyes of the road to watch a screen size is not always compatible with driving. Some nomads, most expensive, can plug into the speakers of the car.

6. Should we choose a compact system?
It depends on usage. For frequent use, prefer fixed navigation systems, more expensive, but more responsive and better quality for guidance. For occasional use or if you change your car often, nomads are perfect. As for PDAs and other SmartphonesFew ergonomic use of the waterway must be punctual.

7. Should we choose a system scalable?
Sure. New maps, updated radar points or points of interest (POI), changing the GPS have a shelf life much longer.

8. GPS systems-they are all equipped with traffic information?
All GPS fixed offer traffic information. This is absolutely not the case for all nomads, let alone PDAs.

9. The price differences are justified?
Yes. The processor performance, storage capacity, the screen size, the number of connectors, the size of the mapping, all this is paid.

Never lose your way!

Farewell paper mapLong live the GPS! In recent years, navigation            systems have made their entry into force in the passenger cars, relegating the big road atlas at the bottom of glove boxes, to make way for a bright color screen interactive. There are three types of GPS:

Embedded systems.
They are fully dedicated to the automobile. There are two kinds: car stereos browsers, no more bulky than a conventional car (size 1-Din) and those equipped with a retractable screen. Very expensive (from 699 Euros), the former can be used in the vehicle where they were raised, but it is more efficient.

Nomads
From the world of boating and hiking, they represent over 90% of sales. Two advantages: reduced cost and the possibility of being transferred from one vehicle to another. The mapping is already pre-loaded on a memory card or a hard disk drive. Although they are often delivered with internal GPS antenna, it is recommended for best reception of GPS signals, buy an optional external antenna if your car has a heat reflective windscreens.

PDA and Smartphone
In recent years become an extension of the mobile office, calendar and address book, PDAs are now offering navigation. An interesting alternative to the nomads, but for safety reasons, must remain off in the car. Because their interface is not intended for automotive use. In addition, their processor is generally less efficient, so the route calculation is much slower.