Comparison of NEC N830 and NEC N820 [S]ave
| Attribute |  NEC N830 × | NEC N820 × |
|---|---|---|
| General | ||
| Brand | Nec | Nec |
| Launch | ||
| Announced | 2004, Q2 | 2003, Q4 |
| Body | ||
| Width (mm) | 24 | 24 |
| Length (mm) | 101 | 101 |
| Height (mm) | 49 | 48 |
| Weight (g) | 110 | 110 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | No | No |
| Internal | - |
|
| Display | ||
| Size (in) | 2.2 | 2.2 |
| Resolution (px) | 320 x 240 | 320 x 240 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | No | No |
| Main Camera Features | - | LED flash |
| Comms | ||
| WLAN | No | No |
| Bluetooth | No | No |
| GPS | - | - |
| Radio | No | No |
| USB | Proprietary | Proprietary |
| Sound | ||
| Loudspeaker | - | - |
| 3.5mm jack | - | - |
| Phonebook | 500 x 8 fields, Photo call | 500 x 8 fields, Photo call |
| Call records | 10 dialed, 10 received, 10 missed calls | 10 dialed, 10 received, 10 missed calls |
| Alert types | Vibration; Downloadable polyphonic ringtones | Vibration; Downloadable polyphonic ringtones |
| Infrared port | Yes | Yes |
| Features | ||
| Messaging | SMS, EMS, MMS | SMS, EMS, MMS |
| Browser | WAP 1.2.1 | WAP 1.2.1 |
| Games | - | Field golf 3D |
| Java | Yes | Yes |
| Stand-by (h) | 100 | 100 |
| Talk time (h) | Up to 3 h 30 min | Up to 5 h |
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