Talvez isto ajude :

https://buy.garmin.com/shop/compare.do? ... roduct=414

550 = 50 rotas
660 = 10 + 10 no cartão

Zé , quero ver esse NUVI 550

João , e se tiveres paciência para ler :

http://www.advrider.com/forums/showthre ... 363&page=3

João , 10 razões para não trocar o 550 pelo 660

10 Reasons the 660 doesn't compare favorably to the Zumo 550, July 15, 2009
By Daveomatic - See all my reviews

I have a Zumo 550 and it was with interest that I helped a friend install his Zumo 660. After taking two road trips in the car and working with the 660 I have some comparisons to make to my 550.

Let me predicate my review as it is based on the 660 Firmware update 3.10 (I believe) that came out towards the end of June of 2009.

1. Delayed turn directions. The 550 would give you plenty of notice about upcoming turns and will also tell you which way you next turn will be AFTER your upcoming turn. The 660 waits until you are at the intersection before it tells you which way to turn, there were no prewarning announcements. This by itself is a damning fault in my opinion.

2. The 660 doesn't display all street names when browsing the map. I found my friends house using where to? button and it showed the house but none of the street names (including his street name) surrounding his house. The zoom level didn't matter.

3. Won't follow the route you specify in MapSource custom route download. The 660 will recalculate the route you download so there is no guarantee that the route you enter on your computer will be followed by the 660. You have to really get into the habit of using waypoints.

4. Construction of the 660 is like a nuvi. In fact, I think it is a modified nuvi. The USB connection on the 660 can only be accessed by removing the battery cover (which then causes an annoying message to appear that the battery cover is off) There is no tether for the cover, so if you loose it, guess what? All GPS functions are disabled! The 660 only works in GPS mode with the battery cover attached. The screen feels like soft plastic when you touch it. In comparison, the USB connection on the 550 is behind a hinged door, and it doesn't matter if the door is open or closed. So even if you break the door, the 550 still operates as a GPS. The 550's screen feels more like glass to me. In my opinion - for fit and finish - the 550 is built like a brick house, the 660 - not so much.

5. The 660 doesn't come with a 120v charger adapter like the 550 does. Both the 660 and the 550 will recharge with the USB connection but if you are planning a trip with your 660, you have a limited amount of battery power because if you plug in the USB cable to recharge it - it enters the USB Mass Storage Mode. The 550 will operate as a GPS plugged into a 12v source (cradle in car or bike) or the 120v adapter (like at home or your hotel room.)

6. The 660 utilizes a micro-sd card. Geeze! have you seen how small these are? About the size of your pinky fingernail. The 550 uses a easy-to-handle standard SD card. The SD card in the 550 can be plugged into your pc's card slot and read like a disk drive. Easy and convenient to do. The micro-sd card is so darn small, and inconvenient to get to, (you have to remove the 660's battery to get to it) it's hardly worth the trouble.

7. Never saw the lane change notice feature. Apparently none of the freeway interchanges we went through were programmed into the 660.

8. Even at maximum volume in the car, the 660's internal speaker was barely audible. This is a serious problem. You have to have all other music in the car off in order to hear the 660 through its internal speaker when using the car mounting. The external speaker in the 550's auto mounting gives you plenty of volume and can be heard over other noises in the car.

9. 660 doesn't have the screen change/flip/page button like the 550. You can toggle between screens by hitting the box button on the side of the 550 repeatedly. I find that a very useful way to navigate around the system. I could not find an equivalent key or process on the 660 to do the same thing.

10. On the 550 - touching the turn in xx miles portion of the nav map screen, the unit repeats the last verbal instructions again. I could not find an equivalent key or process on the 660 do do this simple task.

It may not matter to you, but the 660 is not integrated to work with XM radio and weather. One of the few things it doesnt support. The 550 will support XM and Weather if you get the GPX 30 antenna receiver and pay the subscription service.

CONCLUSION:
I still feel that after handling both units, the 550 is a true motorcyclists GPS, it does everything I ask of it. The 660 can be, but as stated elsewhere, it got released before all the bugs were worked out of it. It needs work.

It is interesting to me that Garmin is playing the field with the 660, the 550 is still a cataloged product, and is still for sale at most dealers. I don't know if they plan to phase out the 550 if and when more 660's are sold.

I do know that I'm very happy with my 550 for now and will watch Garmin to see what firmware updates they provide to address the shortcomings for the 660.

convencido vou para o 550

E há muito mais :

http://www.garmap.co.za/Forum/forum_pos ... =5969&PN=1

muito mesmo , todos os reports favorecem o 550 quando comparado com o 660 . Especialmente no uso em MOTO .

Porque é que tu achas que não troquei

João , leva o meu GPS e manda instalar aquela coisada toda

Eu abalo amanha por volta das 20h , eu a tarde ligo te para ir buscar o teu

ok

se tiverem paciência depois façam aqui um review do nuvi para ver como funciona.

Basta comprar em nome de uma empresa , que o iva nao vem facturado .
Compra intracomunitaria .

Depois de ver o nuvi do ze , digo qq coisa

É recíproco Paulo!



Com certeza!
Parece, á primeira vista muito intuitivo, os tracks, penso eu, devem carregar-se no cartão MicroSD, o qual não trás...

Deve ter memória interna que chegue para uns quantos tracks

O João foi a Coimbra comprar um Zumo 550 ........... e só sei , que vem com 2 Zumo´s 660

viva , e verdade , fui a coimbra comprar um 550 e acabei por trazer 2 660 todos xpto e com uns mapas muito porreiros mesmo , e para mim o mais porreiro de todos , o mapa de marrocos com todos os tracks de off-road la existentes, cortesia do sr Filipe Elias , a ele um muito obrigado pois foi uma pessoa 5 estrelas


Paulo , temos que ir ao S.E.X fazer a montagem dos bichinhos

Já cá devias estar

shit!!!
Já recebi o 550! Aguardo o suporte Touratech! Deviamos organizar uma pasta para os tracks people! (eu sei, é daquelas ideias parvas tipo um ficheiro com numeros de telemovel eh eh eh!)

Abr.

NUVI ou ZUMO ? Tu não tinhas um 620 ?

Não tinha nenhum!
Nuvi.

Paulo , então amanha temos actividades no S.E.X , para montarmos os bichinhos

Ze ja testas te o teu?? Se nos formos para o sex aparece la que eu levo o suporte para ver se da no teu

Por mim é ok !

Depois diz qq coisa !

Experimentei o meu no enlatado este weekend...Acho que precisa de uns mapas mais actualizados, mas gostei...Tenho que ir ter com os experts (vocês )

Se hoje houver actividades no s.e.x mandem uma msg sff, vou ver se consigo ir....Até porque já tenho mais do que um extra para montarmos...

Hoje tenho um jantar ,mandem msg na mesma...

eu já comprei o meu zumo 550 à uns 3 meses no ebay por 250€ com um auricular scala rider bluetooh para o capacete - tudo 5 estrelas

Como comprei no ebay, veio com os mapas da europa nt 2009, mas eu já instalei os de 2010, mas já vi que há mais mapas para instalar - topográficos.

Depois de efectuar alguma pesquisa encontei este blog http://topolusitania.blogspot.com - que tem o mapa gratuito de Portugal com curvas de nivel e alguns caminhos off-road extra - pena que não faz routing.

Falam muito no mapa do Espaços Sonoros, ou outros - será melhor? ou este serve?

o da Espaços Sonoros segundo me dizem é muito melhor tem mais caminhos e trilhos, etc

o Espaços Sonoros de Marrocos agora faz routing e tudo!

Quem tem o mapa topo da Espaços Sonoros? - para dar uma olhada

Presumo que possa comprar...
Já alguém o fez?