Palm Pre 2 及Palm Pre 3 有何不同?
Palm Pre 3 快推出啦, 而Palm Pre 2 應該又減價, 咁兩部機有乜分別呢?
主要係Palm Pre 3 用更快的CPU , 支援touch to share .... 同埋... 原來Pre 3 個畫面比較大, 同解像度更高 ~
| Pre 2 | Pre 3 | |
|
Dimensions |
59.6 x 100.7 x 16.9mm | 64 x 111 x 16mm |
| Processor | 1GHz TI OMAP 3630 | 1.4GHz Qualcomm Snapdragon MSM8655T |
| RAM | 512MB | 512MB |
| Display | 3.1-inch 480 x 320 | 3.58-inch 800 x 480 |
| Camera | 5 megapixel with VGA video capture, no secondary | 5 megapixel primary with 720p video capture, VGA secondary |
| Storage | 16GB | 8GB or 16GB |
| Cellular radio | GSM / HSDPA or CDMA | GSM / HSPA+ and CDMA |
| WiFi | 802.11b/g | 802.11b/g/n (dual-band) |
| Bluetooth | 2.1 + EDR | 2.1 + EDR |
| Gyroscope | No | No |
| Accelerometer | Yes | Yes |
| Touch-to-share capability | No | Yes |
| Battery capacity | 1,150mAh | 1,230mAh |
注意 : 原本我想經Developer Site 買Unlocked GSM 版Pre 2, 只需 USD$249.99 (折合約HKD $1950) , 不過 .... 原來美國版Palm Pre 2 的GSM 是不支援美國以外的GSM 3G ....
美國用的3G GSM 係GSM 850/1900 , 香港用GSM 900/1800 , 所以部機拎來香港只可以用EDGE (2.5G ,上限約256kbps ...只有CSL/1010 及Peoples 中移動才支援... ) 所以要買UK / O2 或者FSR / 德文版才對
P.S. HP Veer 的CPU 係用 Snapdragon S2 MSM7230 , 800Mhz ...
ref:
http://kb.palm.com/wps/portal/kb/common/article/65931_en.html
http://en.wikipedia.org/wiki/Snapdragon_%28system_on_chip%29
