Joined: 25 Jan 2008 Posts: 244 Location: West Coast, US
Wed Jan 30, 2008 4:44 am
armoredsaint wrote:
crutchfield.com has it instock, but for $399, not worth the extra $130 for TTS compared to the 250W
I have to agree with you.
Nuvi 2xxW version seems to come w/ SiRF chipset only. I don't know if 260W will come w/ MTK.
By comparison, SiRF (even w/ chipset firmware version 3.0) on W-version really took much longer time to acquire Satallite signal. (Cold Start) Signal strength/ Accuracy is not as strong as MTK.
This MTK superiority is NOT just base on my own testing, but you can read review here..
http://www.gpspassion.com/fr/articles.asp?id=175&page=5
Notice MTK's older chipset still beat SIRF. New MTK on Nuvi 260 is the newest 3xxx series. (just hope they put the MTK on the wide version)
Joined: 25 Jan 2008 Posts: 244 Location: West Coast, US
Sun Feb 03, 2008 2:59 pm
I am actually playing w/ one for 2nd days. (from our engineer team)
GPS SW version 3.00s (SiRF III) -
Serial Number 19U00xxxx
Unit ID: 33958xxxxx
Firmware version 2.9 ( same as Nuvi 200W )
FS_image.Ver: 006-D0564-04
I am little disappointed as its performance is exactly same as 200W .
Cold Start took painfully little over 2 min- Two testing only. (MTK 260 usually in 1 min)
I don't think Garmin put QuickFixII in version 2.9 yet.
Screen is as bright and as sharp as 200W and even at brightness set at 20% (day mode), it is still very very readable in sunny day.
And Volume is really loud.
Nuvi 260W still tends to lock on the the nearby road. ( like most of GPS out there )
I may be sucker for MTK 2.60m as of today, but this is according to newest firmware version in comparison to SirF 3.00s
I understand MTK is a cheaper chip (for manufacture) but I think it is indeed better than Sirf, at least in NUVI case.
I have never play w/ 7xx or 8xx series, but I think w/ new QuickFix II, you might want to spend a little more on 7xx OR go back to MTK 260.
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