PDA

View Full Version : The HTC Wizard has Bluetooth version 2.0...!


dgpurvis
5th September 2005, 11:58 PM
Yep - not 1.1 or 1.2 - it is the first PDA, and one of the first devices full stop, that has the brand spanking up-to-date version 2.0 of Bluetooth.

If you don't know - BT 2.0 is 3 to 10 times faster (3 - 10 Mbps), uses less power, has no lag when connecting multiple devices and is backwardly compatible with BT 1.0 - 1.2 (proper and smaller stereo headsets will be one advantage of this).

See here for the evidence (from the Bluetooth Qualification website): http://qualweb.bluetooth.org/Template2.cfm?LinkQualified=QualifiedProducts&Details=Yes&ProductID=2740

ShALLaX
6th September 2005, 02:19 AM
Excellent, good find!

saldous
6th September 2005, 11:02 AM
Says BlueTooth 1.2 here: http://www.theunwired.net/?itemid=2638

wardy
6th September 2005, 05:21 PM
Spoke to I-mate today , they confirm bluetooth 2.0 with Wid instead of Microsft Stack. They also mentioned 3g on the wizard. I guess they ment EDGE.

ShALLaX
6th September 2005, 10:55 PM
Oh I really hope it is the Widcomm stack.

ShALLaX
8th September 2005, 02:14 AM
Hrm.. annoyingly this says Bluetooth 1.2: http://www.qtek.fi/qtek9100.htm ... though their site says it has a 2.1MP camera in the spec even though the picture says 1.3MP :roll:

saldous
8th September 2005, 08:11 AM
I can't understand how so many different sites all get the spec wrong and are confusing the consumer. HTC should sort their act out and accurately inform their reseller chain of the correct specs.

RAGOv
8th September 2005, 08:22 AM
so,does bluetooth 2.0(if it really is,not 1.2) means a bluetooth range up to 100 meters?

RAGO :lol:

Enervate
27th January 2006, 05:03 PM
Just to clarify, if you visit http://www.my-xda.com/xdaminis_spec.html O2 themselves say this comes with Bluetooth 2.0

tsiros
27th January 2006, 05:40 PM
Yep - not 1.1 or 1.2 - it is the first PDA, and one of the first devices full stop, that has the brand spanking up-to-date version 2.0 of Bluetooth.

Um... no, it doesn't... sorry... the BT support is lame on the qtek and the range is worthless.

If you don't know - BT 2.0 is 3 to 10 times faster (3 - 10 Mbps), uses less power, has no lag when connecting multiple devices and is backwardly compatible with BT 1.0 - 1.2 (proper and smaller stereo headsets will be one advantage of this).

No it isn't. can you please check before you say wrong things? from wikipedia:


Bluetooth 2.0

This version is backwards compatible with 1.x. The main enhancement is the introduction of Enhanced Data Rate (EDR) of 2.1 Mbit/s. This has the following effects (Bluetooth SIG, 2004):

* 3 times faster transmission speed (up to 10 times in certain cases).
* Lower power consumption through reduced duty cycle.
* Simplification of multi-link scenarios due to more available bandwidth.
* Further improved BER (Bit error rate) performance.


A few comments:

if the chip in the device does not support EDR then it is no better than simple BT v1.2

It might say v2.0 on the box, but if it is not WITH EDR then there is no real advantage over v1.2

I am getting speeds ~50KBytes/sec... anyone can give their speeds?[/url]