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What Features to Look For When Buying A GPSGPS stands for Global Positioning System. The GPS is a handheld device that allows you to navigate through areas that you are unfamiliar with. They are relatively simple to use. Just enter you current location, the address of where you want to go, and the GPS will automatically calculate the shortest route to take to get there. Directions are spoken, allowing you to concentrate on the road if you are in your car. If you take a wrong turn, which can happen quite easily when you are in an unknown area, the GPS will recalculate a route. The GPS is portable, so you can use it in your car, when out hiking, use a marine GPS in your boat, or even use a specially designed GPS on the golf course.
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The GPS devices have maps preloaded so you do need to update your maps periodically to deal with any new roads.
When buying a GPS there are a number of important features that you need to consider to make sure you get the best GPS for your needs. I will look at the most important GPS features.
GPS Screen Size.
One of the most important things to consider when buying a GPS is the screen size. Generally, they range from 2.5 inches (just over 6 cm) to 7 inches (approximately 18 cm). Measurements are diagonally across the screen, just like TV measurements. Based on user reviews, the smallest screens can be hard to see, especially if you mount the GPS on the windscreen of your car, and they are especially hard to enter locations through the touch screen. The largest screens on the other hand can hinder your view when mounted on the windscreen, and are bulky to carry. Mid-range screens are the most popular, as you get the best of both worlds.
Spoken Directions.
The best GPS devices speak directions to you, and actually name the streets that you need to turn into. This is a major advantage as you can look for the street sign and confirm you are going in the right direction. Some GPS’s just tell you turn right ahead, which can lead to confusion if there are a few turn close together.
Dynamic Location Entry
Dynamic location entry is a relatively common feature, but definitely an important one and one that you need to make sure the GPS you are buying has. What the dynamic location entry feature provides is a prediction of the location as you enter it, saving on keying, and saving on time.
Detour Function
The best GPS devices provide a one touch button to request a detour or alternative route. This is very handy if you see the traffic building up ahead, or if you hear a traffic report on the radio and you need to choose another way to your destination.
Route Information
Some GPS devices provide information about the route you are about to take, such as toll roads. This will allow you to make a decision before you leave, and choose an alternative route if you want to.
Alternative Power Supply
Look for GPS units that can plug into car lighters for power and can also be charged from a standard house socket. Some can also be charged via a USB attachment through your computer.
Blue Tooth Communication
A nice feature to look for is an internal phone that uses the GPS screen, speaker and microphone. This requires you have a blue tooth compatible phone. When using the phone, your GPS direction function is overridden.
MP3 Player
Another great GPS feature to look for is to have MP3 player capabilities. Either play songs through the GPS speaker system, or hook up the GPS to the cars audio system through the auxiliary port. Memory size depends on the unit, but some GPS’s have a SD card slot that allows you to increase the memory size significantly.
Video Player
Some GPS units allow you to play videos. This function over rides the navigation function, but can be quite handy for kids on long trips.
Check out a Huge Range of Discounted new and used GPS Devices on Sale at Auction Right Now.
Available below is information on how auctions work.
To help you decide if you are getting a bargain, I have provided Recent Completed Auctions.
New and used gps devices are for sale all over Australia, so if you are after a gps devices for sale in Australia capital cities such as Sydney, Melboure, Brisbane, Adelaide, Perth, Darwin or Hobart, you should be able to find what you want. You should also be able to find gps devices in regional centres.
At the bottom of the page you will find a list of gps devices dealers and stores located all over australia and I have listed the location of the gps devices showrooms.
What is GPS and how does it work? What are GPS devices? Are these devices truly beneficial and advantageous? What are the uses of these devices? Because of the rise in popularity of GPS devices, a lot of people are now looking into the basics of GPS.
Most people do some research when looking at GPS devices for sale, to help them learn about the ins and outs. If you have no clue about these devices, it is better to take a very close look at how these devices work before you purchase or use one. Here is a guide on how GPS devices work.
In past decades, people had to manually navigate to avoid getting lost. For instance, people made specific landmarks or lighthouses just to guide travelers to their way. People also had to read through a lot of difficult maps, or even used the stars just to find their way home. With the development of modern technology, things have become easier and more convenient. You do not have to look up in the night sky just to check where you are. You can buy a GPS device to help you track or find your way as you travel to different places. For those who have no idea about GPS, it is essential to learn about the basics of this technology to have a better understanding of how these devices work. GPS stands for Global Positioning System, which refers to a system of receivers and satellites that provides positional information anywhere on the Earth. You will be able to check your exact location, 24 hours a day, 7 days a week. This type of navigational system was originally developed by the United States Department of Defense as a way to effectively navigate to different locations. This system uses a network of 24 satellites that orbit the earth, and was originally developed in 1973 to improve the limitations of older navigational systems. The very first satellite for the GPS system was developed and launched in 1974, while the 24th satellite was completed in 1994. The US Department of Defense soon opened the GPS system to the public for general use. These days, new satellites are still being launched to replace faulty ones. And because of the steady rise in technology, GPS tracking devices have become more accessible and more affordable to regular users.
GPS tracking devices work with a high degree of precision and accuracy. A GPS signal basically contains a code and almanac data. This code is very important because it determines which GPS satellite is actually transmitting the signals. Codes are regularly transmitted by GPS satellites and contain a lot of pertinent information such as the condition of the satellite, as well as the current time and date.
This is a very important part of the GPS system because it is used to calculate the exact position of a GPS user. The other type of data, which is the almanac data, is also vital because it contains the information of the exact positions of each individual GPS satellite. Now this is very important because you need to know the exact positioning of a GPS satellite to be able to calculate the location of a GPS user on the Earth. Once the GPS receiver has the time, date and the exact location of the transmitting GPS satellite, it can now calculate for the user’s exact position on the Earth.
To calculate this, the GPS receiver considers the time that the signal was transmitted by a GPS satellite and the time that it was received by the GPS receiver unit. This determines the distance of the transmitting satellite. Therefore, if you add up the calculated distances of 2 or more satellites, you can calculate the position of the GPS user. In most cases, a GPS receiver uses at least 3 different GPS satellites to get the exact location or position on the Earth.
There are a lot of uses and benefits of GPS devices, which has contributed to the overall popularity of these devices. When they were first launched to the public, GPS devices were a bit expensive due to the costs of maintaining and manufacturing each GPS unit. However, because of the emergence of different brands and manufacturers of GPS systems, these devices have become more affordable to all types of users. Because of the many uses, manufacturers have also come up with a wide variety of models and devices that are intended for different applications.
If you want to purchase a specific type of GPS tracking device, you need to do a little bit of research to find out which one is best for you. GPS receivers and tracking units are equipped with all types of maps that contain a lot of details and information. Before you actually search for a GPS unit, you need to consider the type of application that you need it for, in order to narrow down your search. Remember, high-end GPS devices tend to be very expensive. It can be very disadvantageous if you buy a very expensive GPS tracking device that you do not actually need. For example, some GPS units even contain a built in barometer or pulse monitor for people who need these additional features.
If you need one just for navigational purposes, you can actually do away with these added features and look for something that offers the exact requirements that you are looking for in a unit. You can try to visit several local shops and dealers that offer a wide variety of GPS units, or you can use the internet to look for various products. This is actually a very easy way to look for GPS units because there are a lot of websites that feature the different GPS systems. You can browse each website for a few minutes and look through the product details and specifications of each GPS tracking device.
Each basic GPS device can determine the exact and precise location anytime during the day. You must take all the necessary measures to choose the best type of GPS receiver that suits your needs. For instance, if you need one for your vehicle, you can always look for a GPS navigational device that is made especially for car travelers.
But if you need one for outdoor purposes, you should look for a unit that has added features, such as waterproof and shock proof mechanisms. Manufacturers and companies actually create their GPS models based on the exact applications that you need them for. Perhaps the most popular GPS tracking devices in the market are those that are designed for car travelling. These GPS units have basic specifications such as Bluetooth technology and a voice response system that makes navigation easier and more convenient for drivers.
For instance, if you need to go to a specific location that you are not very familiar with, you just need to use the GPS system to give you some directions. GPS systems that have voice or speech features can easily tell a driver which direction he needs to go. This is very convenient because you actually do not need to stop driving just to pause and take a look at the GPS unit. You just need to listen to the instructions, such as turn right at Hancock Street or turn left at Elm Street. Most GPS units also have high quality LCD display consoles that are very easy to use and understand. More expensive GPS units have wide screens that show your exact location on the map, while more affordable ones have smaller screens. Some GPS navigational systems also have memory features that allow users to save their travel routes.
Buying a specific type of GPS that suits your needs can definitely become a challenging task because of the available options in the market. If you have no clue where to start, you can always research on the most reputable manufacturers in the market that offer a wide array of GPS units and devices. This way, you can be guaranteed of their quality and durability, as well as their accuracy.
Make sure that you have checked all of the product details and specifications to see whether a type of GPS system matches your requirements and needs. Although there are a lot of cheaper GPS devices in the market, you need to be very careful with your decision so as not to buy a low quality device that does not have a high degree of accuracy. It is also highly advisable to check all the product ratings and user reviews to have an overview of the product’s quality and performance. Although doing some research entails a lot of time and effort, you really need to do your homework when looking for a GPS device for sale so you buy one that meets your needs.
Here is a video guide that shows you how to use the Garmin Nuvi 255w GPS. You can see how to use the one touch screen, the different icons to choose from on the Garmin menu, how to enter you destination, and the type of display the Garmin Nuvi gives to guide you to your destination. It is quite a good guide to use the Garmin Nuvi 255w,
If you want to compare features of the TomTom GPS and the Garmin GPS, check out this online video that shows you how to use each type of GPS.
Click here for a GPS Devices Online Auction.
At auctions, the prices are not fixed. It all depends on the demand for an item at a particular time. That is why you can pick up a bargain on both new and used gps devices. Watch items you are interested in to get an idea of what they are being sold for. When you find an item you want, and it is in your price range, place a bid. Keep watch on the auction and if there is another bid placed on the item by someone else, decide if the item is now too expensive or not. If not, place another bid. If you plcae the last bid before the end of the auction, you win!
To help you know what to expect to pay at auction for gps devices, here are some recently completed items. This should give you a guide as to what price these went for.
| Description | Price | Number of Bids | |
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BRAND NEW! Garmin GPSMAP 76CSx Handheld GPS. | $405.00 | Buy Now |
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GARMIN NUVI 750 GPS latest MAPS 2011 | $229.00 | Buy Now |
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NEW Garmin Forerunner 305 GPS Trainer Watch Heart Rate Brand New in Box with Warranty~In OZ ~Bonus Car Charger | $250.00 | 5 Bids |
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Garmin Nuvi 760 GPS inc 2010 Maps | $214.00 | 8 Bids |
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TOMTOM 730 GO GPS Latest Map IQ ALG 12 MONTHS WARRANTY STOCKTAKE SALE - FREE EXPRESS SHIPPING + 3 BONUS ITEMS | $269.95.00 | Buy It Now |
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TomTom ONE GPS Australia Maps | $75.00 | 1 Bid |
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Item image TomTom GO930 GPS SatNav | $335.00 | 17 Bids |
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TomTom One Start GPS Navigation System | $168.06.00 | Buy It Now |
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Navman S80 With The Latest 2009 Navman Maps + All Accessories | $113.61 | 7 Bids |
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SURESHOT GOLF GPS 8850 'BRAND NEW MODEL' | $355.00 | 9 Bids |
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Sonocaddie V100 Golf GPS | $167.50 | 19 Bids |
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VW GOLF 6 SCIROCCO GPS NAVIGATION RNS510 MFD3 AUS MAP | $680.00 | Buy It Now |
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Saga 5" Car Boat Marine GPS Sat Nav Bluetooth 4GBNewMap | $149.99.00 | Best Offer |
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Navman Marine 5430i Gps | $220.36 | 18 Bids |
Check out a huge range of discounted new and used gps devices on auction right now or check out a huge range of gps devices for sale right now.
797 SANDGATE ROAD CLAYFIELD QLD 4011
Phone: 07 3862 3855 Fax: 07 3862 3593
MORAYFIELD ROAD MORAYFIELD QLD 4506
Phone: 07 5495 1401 Fax: 07 5495 3325
Email: caboolture@retravision.com.au
56-58 DUKE STREET GYMPIE QLD 4570
Phone: 07 5482 2977 Fax: 07 5482 7748
Email: shepherds@retravision.com.au
CNR HINKLER DR & PAGE COURT NERANG QLD 4211
Phone: 07 5596 3377 Fax: 07 5578 1745
Email: nerang@retravision.com.au
SHOP 6 272 MOGGILL ROAD INDOOROOPILLY QLD 4068
Phone: 07 3878 5044 Fax: 07 3878 5289
Email: indooroopilly@retravision.com.au
134 MCLEOD STREET CAIRNS QLD 4870
Phone: 07 4051 2911 Fax: 07 4051 8489
Email kennedys@retravision.com.au
66 GARDENERS ROAD KINGSFORD NSW 2032
Phone: 02 9663 5133 Fax: 02 9663 1362
Email: kingsford@retravision.com.au
63 MACQUARIE ROAD SPRINGWOOD NSW 2777
Phone: 02 4751 7155 Fax: 02 4751 7154
Email: springwoodnsw@retravision.com.au
231-233 THE ENTRANCE ROAD THE ENTRANCE NSW 2261
Phone: 02 4332 3554 Fax: 02 4334 2645
Email: theentrance@retravision.com.au
410 PACIFIC HIGHWAY BELMONT NSW 2280
Phone: 02 4947 7197 Fax: 02 4947 7102
Email: belmont@retravision.com.au
210 CROYDON ROAD CROYDON NSW 2132
Phone: 02 9716 5600 Fax: 02 9716 5388
Email: croydonnsw@retravision.com.au
52-54 CHURCH STREET LAKES ENTRANCE VIC 3909
Phone: 03 5155 2214 Fax: 03 5155 4154
Email: lakes@retravision.com.au
1095 HIGH STREET ARMADALE VIC 3143
Phone: 03 9822 6699 Fax: 03 9822 9204
Email: armadale@retravision.com.au
26 MURRAY STREET ANGASTON SA 5353
Phone: 08 8564 2905 Fax: 08 8564 2902
Email: barossa@retravision.com.au
312 STIRLING HWY CLAREMONT WA 6010
Phone: 08 9384 5800 Fax: 08 9385 2643
Email: richards@retravision.com.au
60 LIVERPOOL STREET HOBART TAS 7000
Phone: 03 6234 7455 Fax: 03 6234 3651
106-108 CHARLES STREET LAUNCESTON TAS 7250
Phone: 03 6331 6933 Fax: 03 6331 9027
Email: jessupsl@retravision.com.au
If you are looking for more information about gps devices, check out this great article on wikepida, so you can see if you are buying the right GPS device.
So, if you are looking for a new or used gps device for sale in Brisbane, Sydney or Melbourne, Perth, Adelaide or Hobart, here is a huge range to choose from at bargain prices.
