Compare
Specifications
Palm Centro |
Palm Treo Pro |
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Full
Differences
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Palm Centro |
Palm Treo Pro |
| Network | ||
|---|---|---|
| Technology | GSM | GSM / HSPA |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 1900 / 2100 | |
| Speed | HSPA | |
| Launch | ||
|---|---|---|
| Announced | 2008, February. Released 2008, March | 2008, August. Released 2008, October |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 107.2 x 53.5 x 18.6 mm (4.22 x 2.11 x 0.73 in) | 114 x 60 x 13.4 mm (4.49 x 2.36 x 0.53 in) |
| Weight | 124 g (4.37 oz) | 133 g (4.69 oz) |
| Keyboard | QWERTY | QWERTY |
| SIM | Mini-SIM | Mini-SIM |
| Display | ||
|---|---|---|
| Type | TFT resistive touchscreen, 65K colors | TFT resistive touchscreen, 65K colors |
| Size | 2.25 inches, 16.3 cm2 (~28.5% screen-to-body ratio) | 2.5 inches, 20.2 cm2 (~29.5% screen-to-body ratio) |
| Resolution | 320 x 320 pixels, 1:1 ratio (~201 ppi density) | 320 x 320 pixels, 1:1 ratio (~181 ppi density) |
| 5-way navigation button | 5-way navigation button | |
| Platform | ||
|---|---|---|
| OS | Palm OS 5.4.9 | Microsoft Windows Mobile 6.1 Professional |
| Chipset | Qualcomm MSM7201 | |
| CPU | 32-bit Intel XScale PXA270 312 MHz | 528 MHz ARM 11 |
| GPU | Adreno 130 | |
| Memory | ||
|---|---|---|
| Card slot | microSDHC (dedicated slot) | microSDHC (dedicated slot) |
| Internal | 64MB | 100MB 128MB RAM |
| Main Camera | ||
|---|---|---|
| Modules | 1.3 MP | 2 MP |
| Video | Yes | Yes |
| Selfie Camera | ||
|---|---|---|
| Modules | No | No |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | No | Yes |
| Comms | ||
|---|---|---|
| WLAN | No | Wi-Fi 802.11 b/g |
| Bluetooth | 1.2, A2DP | 2.0, A2DP |
| Positioning | No | GPS |
| Infrared port | Yes | Yes |
| Radio | No | No |
| USB | Proprietary | microUSB |
| Features | ||
|---|---|---|
| Sensors | ||
| Document editor (Word, Excel, Powerpoint, PDF) MP3 player Organizer Voice memo |
Organizer Pocket Office Voice memo |
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| Battery | ||
|---|---|---|
| Type | Removable Li-Ion 1150 mAh battery | Removable Li-Ion 1500 mAh battery |
| Stand-by | Up to 300 h | Up to 250 h |
| Talk time | Up to 4 h | Up to 5 h |
| Misc | ||
|---|---|---|
| Colors | Obsidian, Glacier, Midnight, Cobalt, Onyx, Electric Blue, Rose, Olive | Obsidian | SAR | 0.27 W/kg (head) 0.22 W/kg (body) | 0.60 W/kg (head) 0.87 W/kg (body) |
| SAR EU | 0.75 W/kg (head) 0.53 W/kg (body) | |
| Price | About 70 EUR | About 70 EUR |