不用買Yahoo80元( 會晃)or Apple 1280元, or 其他擋住視線車架PND (in danger)
2.) Time to fix
4S : Qualcomm GPS + Glonass + AGPS by 3G (excellent) + TMC + 3G internet
TT : Broadcom
GM : STmicro
4S(2sec) >> TT (30~50sec) , GM (30~50sec)
3.) GPS precision : 4S ( indoor included) >> Garmin > Tomtom
4.) Panel view under sunlight
4S(excellent) >> TT , GM (poor)
5.) new Apple 5 will equipt with following
1.) Apple new map engine
2.) video cam ( ready now ) to replace video cam
3.) FM for music + speaker to release BT speaker
4.) BLE for sensors transmitting
Why buy PND any more , if you have 4S/5 , Sambung note ....
台灣人要不再做會被取代的單一功能產品, Samsung 已經快超越 Apple 啊!!要創新啊,不是只抄表面 !!
