| Attribute | BenQ P50 × | Nokia N81 × |
|---|---|---|
| General | ||
| Brand | Benq | Nokia |
| Launch | ||
| Announced | 2004, Q1 | 2007-08-01 |
| Body | ||
| Width (mm) | 20 | 17.9 |
| Length (mm) | 122 | 102 |
| Height (mm) | 60 | 50 |
| Weight (g) | 170 | 140 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands | - |
|
| Speed | - |
|
| Platform | ||
| OS | Microsoft Windows PocketPC 2003 Phone edition | Symbian OS 9.2 |
| CPU | Intel PXA272 416 MHz | 369 MHz ARM 11 |
| Memory | ||
| Card slot | MMC/SDIO, up to 2 GB | microSDHC (dedicated slot), 2 GB included |
| Internal |
|
|
| Display | ||
| Size (in) | 2.8 | 2.4 |
| Resolution (px) | 240 x 320 | 240 x 320 |
| Display Type | TFT resistive touchscreen | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Po |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | 320p@15fps |
| Main Camera Features | - | LED flash |
| Selfie Camera | ||
| Selfie Camera Type | - | Single |
| Selfie Camera Properties | - |
|
| Comms | ||
| WLAN | Wi-Fi 802.11b | Wi-Fi 802.11b/g with UPnP |
| Bluetooth | 1.1 | 2.0, A2DP |
| GPS | - | - |
| Radio | No | Stereo FM radio |
| USB | Proprietary | microUSB 2.0 |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | + |
| Misc | ||
| Colors | - |
|
| SAR EU Head (W/kg) | - | 0.81 |
| SAR Head (W/kg) | - | 0.73 |
| SAR Body (W/kg) | - | 0.6 |
| Keyboard | QWERTY | - |
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones | Vibration; Downloadable polyphonic, monophonic, MP3 ringtones |
| Infrared port | Yes | - |
| Features | ||
| Browser | WAP 2.0/xHTML, HTML | WAP 2.0/xHTML, HTML |
| Stand-by (h) | 120 | 410 |
| Talk time (h) | Up to 4 h | Up to 4 h (2G) / 3 h (3G) |