Sunday, March 22, 2009

Palm PDA reviews

Palm Treo Pro

The Treo Pro is Palm's second new device of 2008. The Treo Pro brings something to Palm's lineup that has been sorely needed in recent times, a dramatically refreshed smartphone that delivers a modern new look with the features to match. It further enhances its profile with a pleasant amount of innovative new features packed into the Palm's most attractive new design in some time. The Treo Pro runs Windows Mobile Professional 6.1 and also makes its mark as the thinnest Treo smartphone to date.

Treo Pro Specifications

SPECIFICATIONS
Size & Weight: 4.49" (L), 2.36" (W), 0.53" (D) Inches (114 x 60 x 13.5mm); 4.69 oz (133g)
Processor: 400MHz Qualcomm MSM7201
Operating System: Windows Mobile 6.1 Professional
Memory: 256MB (100MB user available), 128MB RAM program memory
Expansion: microSD/microSDHC up to 32 GB
Screen: 320x320 pixel; 65k-color; transflective back-lit touchscreen
Audio: mono rear speaker; 3.5mm stereo out; Bluetooth A2DP
Power: Replaceable Li-Ion Poly (1500 mAh)
Connectivity: Quad Band GSM Radio (Tri-Band 3G), Wi-Fi (802.11 b/g/x), IrDA, Bluetooth (v2.0 + EDR); A-GPS

Palm Treo 800w

The Treo 800w is Palm's first new Treo smartphone in over a year. Unlike its predecessors that were broadly aimed at the general prosumer category, the Treo 800w is squarely targeted at the business professional. As such, the Treo 800w packs in an array of features for the mobile road warrior combined with the IT friendly Windows Mobile operating system.

The CDMA powered device premiers on Sprint in the US. It is available no

w with a $250 debut price after the usual service agreements and rebates.



SPECIFICATIONS
Size & Weight: 2.28" (W) x 4.41" (L) x 0.73" (D) (58 x 112 x 18.5 mm); 5.0 oz (142 g)
Processor: 333 MHz TI OMAP 2131
Operating System: Windows Mobile 6.1 Professional
Me mory: 256MB user memory (170MB user available), 128MB program me mory
Expansion: microSD/microSDHC
Screen: 320x320 pixel; 65k -color; transflective back-lit
Audio: mono rear speaker; microUSB out; Bluetooth A2DP
Power: Replaceable Li-Ion Poly (1150 mAh)
Connectivity: CDMA (EvDO Rev A), Wi-Fi (802.11 b/g/x), IrDA, Bluetooth (v2.0 + EDR); A-GPS

Palm Centro
It is the third new model from Palm this year after the Treo 755p and Treo 500v. Palm basically took all that's good abo ut the 755p, and packed it into a much leaner and lighter body. The Centro brings a number of high end smartphone features including 3G wireless data and a full qwerty keyboard into the $99 range.

SPECIFICATIONS
Size & Weight: 4.22" (L) x 2.11" (W) x 0.73" (D) (107 x 54 x 18.5 mm); 4.2 ounces (119g)
Processor: 312 MHz Intel PXA270
Operating System: Palm OS Garnet v5.4.9
Memory: 128 MB nonvolatile RAM; (68.8 MB user accessible)
Expansion: microSD slot
Screen: 320x320 pixel; 65k-color; transflective back-lit
Audio: 2.5mm jack; rear speaker
Power: Replaceable Li-Ion Poly (1150 mAh)
C onnectivity: CDMA (1xRTT, EVDO Data), Multi-Connector, IrDA, Bluetooth (v1.2)

Palm Treo 750

Treo 750 is Palm’s second Windows Mobile device. It was officially announced back in September '06 in collaboration with Vodafone, one of the world’s biggest and best-known carriers. The device broke new gr ound for the company on several different fronts: it was Palm’s first serious push to broaden its international install base, and was heavily marketed with contributions from both

Microsoft and carrier partners. It was their first 3G UMTS device, filling a gap that creaky ol’ Palm OS Garnet is technically incapable of covering. And it marked the debut of the Treo’s now-standard slimmer, antenna-free form factor.

SPECIFICATIONS
Size & Weight: 4.4" x 2.3" x 0.8" inches (111.7 x 58.4 x 20.3mm); 5.4 ounces (154g)
Processor: 300 MHz Samsung CPU
Operating System: Windows Mobile 5.0 Pocket PC Phone Edition with Direct Push
Memory: 128MB / 60MB persistent user storage, non-volatile flash
Expansion: miniSD slot
Screen: 240x240 pixel; 65k-color; transflective back-lit
Audio: 2.5mm jack; monaural rear speaker, polyphonic MIDI, MP3, WAV & video ringtones, Bluetooth A2DP
Power: Replaceable Li-Ion Poly (1200 mAh)
Connectivity: GSM/GPRS/EDGE/UMTS radio, GSM bands 850/900/1800/1900, UMTS bands 850/1900/2100, ‘Athena’ Multi-Connector, IrDA, Bluetooth v1.2


Palm Treo 680
The Treo 680 is the fourth and final new Treo promised by Palm prior to the start of 2006. When it was announced it was billed by Palm as a lower cost, more affordable Treo. Palm has hopes that more customers migrate from the realms of feature phones and choose a Treo. To date price, complexity and the larger form factor of smartphones have held back most average users from choosing a smartphone. The Treo 680 addresses these points and debuts with the lowest introductory price of any new Treo smartphone.

















Palm Treo 650

The Treo 650 is the third incarnation of the Treo smartphone series. It builds upon the successes of it's past siblings and adds many requested features and enhancements.

Specifications
Modes

CDMA 850
/ CDMA 1900
Weight 6.3 oz (179 g)
Dimensions 4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm)
Form Factor
Bar
Stub Antenna
Battery Talk: 5 hours max. (300 minutes)
Standby: 300 hours max. (12.5 days)
LiIon
removable
Display Type: LCD (Color TFT/TFD)
Resolution: 320 x 320 pixels
Colors: 65,536 (16-bit)
TFT
Platform/OS
Palm OS
version 5.4
Processor 312 MHz Intel XScale PXA270
Memory 32 MB (internal memory available to user for storage)
(23 MB available)
Phone Book Capacity shared memory



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