| |
BHT-420B |
BHT-420BB |
BHT-420BW |
BHT-420BWB |
BHT-460BW |
BHT-470BW |
BHT-480BW |
| |
Physical Characteristics |
| Length |
224 mm |
| Width |
77 mm |
| Depth |
53 mm |
| Weight (1) |
360g | 450g | 360g | 530g |
| |
Power |
| Main Battery |
Lithium Ion Battery |
| Battery Life (2) |
15 hours |
9 hours |
18 hours |
9 hours |
18 hours |
| |
Hardware |
| Ram |
64MB RAM 32MB User Area | 64 or 128 MB RAM 90 MB User | 64 MB RAM 32 MB User Area |
| Flash ROM |
64 MB |
| Processor |
PXA 270 (520 MHz) |
| Display |
Colour QVGA LCD (240 x 320 pixels) |
| User Interfaces |
Resistive Touch Panel (Passive pen or finger input) |
| 31 Key Keypad + 2 Trigger Keys | 50 Key Alpha Keypad + 2 Trigger Keys | 50 Key Alpha Keypad + 3 Trigger Keys |
| |
Software |
| Operating System |
Windows CE 5.0 |
| |
Indicators |
| LED Indicator |
Tricolour LED (red, blue,green) |
| Audible |
Buzzer |
| Tactile |
Internal Vibrator function |
| |
Communications |
| Standard |
Infra-red (IRDA 1.2 compliant)
|
| Wireless |
- | IEEE 802.11b/g |
| - | Bluetooth 1.2 | - | Bluetooth 1.2 | - | - | - |
| |
Environmental Characteristics |
| Temperature |
-10° to 50°C |
| Fluid/Dust Protection |
IP54 |
| Shock Resistance |
1.2 m drop to concrete |