|
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 |