Handheld Mobile Computer

BT-W300/W200 series

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Handheld Mobile Computer BT-W250GM

BT-W250GM - Handheld Mobile Computer

  • Bluetooth

Specifications

Model

BT-W250GM

Type

Camera type

Controller

CPU

ARM Cortex® Triple Core

OS

Microsoft® Windows® Embedded Compact 7

Main memory

RAM

512 MB (disk area: 32 MB)

ROM

512 MB (disk area: 222 MB) , flash-ROM

Display

LCD

Display method

2.7-inch transmissive TFT colour LCD, VA method

Resolution (number of dots)

240 (W) x 320 (H) (VGA)

Number of display colours

65536

Font

MS P Gothic, MS UI Gothic, MS Gothic, Segoe UI, Courier New, Symbol, Tahoma, Times New Roman, Wingdings
* Simsun and Nsimsun need to be installed

Backlight

High-intensity white LED

Operation confirmation LED

3-colour LED (red, green, blue, yellow, cyan, magenta, white)

Operations

Touch panel

Analogue resistive-film method (reinforced glass specifications)

Hard keys

Type

Set of arrow keys x 1 (4 directions) , trigger keys x 3 (centre x 1, side x 2) ,
function keys x 8 (F1 key, F2 key, F3 key, F4 key, Fn key, Tab key, character key, SFT key),
data input keys x 14 (0 to 9 keys, ENT key, clear key, minus key, symbol key) , power key x 1

Backlight

LED (orange)

Scanner

Optical characteristics

Reading light source

High-intensity white LED

Pointer light source

Visible semiconductor laser (657 nm) ,
output: 1.0 mW,
Class 2 laser product (IEC60825-1)

Scanning rate

Minimum resolution

2D code: 0.127 mm
Barcode: 0.076 mm

Reading distance

30 to 840 mm (CODE39 narrow bar width: 0.508 mm)
25 to 450 mm (CODE39 narrow bar width: 0.254 mm)
30 to 480 mm (QR cell size: 0.508 mm)
25 to 280 mm (QR cell size: 0.254 mm)

Reading label width/view range

124 x 76 mm (reading distance: 180 mm)

PCS

Supported codes

JAN/EAN/UPC (add-on code support) ,
CODE128, GS1-128, CODE39,
NW‑7(Codabar) , CODE93, ITF, COOP 2of5,
2of5 (Industrial 2of5) , QR,
Micro QR, DataMatrix (ECC200) ,
PDF417, GS1 DataBar, Composite

Wireless communication

Wireless LAN

Wireless standards

IEEE802.11 a/b/g/n

Radio frequency

2.4 GHz (b,g,n: 1 to 13ch) , 5.2 GHz, 5.3 GHz (a/n)

Security methods

Security: WEP (64/128-bit) /WPA/WPA2, WPA encryption method: TKIP/AES, Authorisation method: PSK/EAP-TLS/PEAP-MSCHAP-V2

Bluetooth®

Wireless standards

Bluetooth® V2.1 + EDR

Supported profiles

SPP, PAN (PANU) , FTP (Client) , HSP (AG) , HID (Host/Device)

Communication distance

Approx. 10 m (line-of-sight)

External
recording media

Supported media

microSD or microSD (SDHC)

Supported capacity

32 GB max.

Power supply

Main battery

Type

Dedicated lithium ion battery pack

Capacity

3,250 mAh

Continuous usage time

Charge mode 1

Approx. 28 hours*1

Charge mode 2

Approx. 32 hours*1

Charge mode 3

Approx. 28 hours*1

Charging time

Approx. 8 hours (normal temperature)

Backup
battery

Clock

Built-in lithium secondary battery: approx. 1 month*2

RAM data

Electric double-layer capacitor: approx. 1 minutes*2

Others

Buzzer

Scale: 16 levels, Volume: 3 levels

Vibration function

Available

Calendar/clock

Automatic calendar (year, month, day, hour, minute, second; up to year 2079), accurate within 80 seconds per month (normal temperature)

EMI

VCCI Class A

Dimensions

173 x 61.6 x 43 (30.3) mm (The value in parenthesis is the grip dimension.)

Environmental resistance

Enclosure rating

IP64

Ambient temperature

−20 to +50 °C (no freezing)*3

Storage temperature

−20 to +60 °C (no freezing)

Relative humidity

20 to 85 % RH (no condensation)

Storage relative humidity

Drop resistance

Onto concrete from 3.0 m (from 4.0 m with protector); Up to 20,000 impacts from 30 cm*4

Accessories

Hand strap

Weight

Approx. 217 g (with rechargeable battery pack attached)

*1 This is the continuous usage time with the operation confirmation LED and vibration function turned off, with the buzzer turned on (with low volume) , with the backlight turned on (with low luminance) , at normal temperature, and when barcode reading is performed and round trip wireless communication is made once per 20 seconds.
*2 When the main battery is not attached or has no remaining charge.
*3 In a low-temperature environment, the lithium ion battery’s continuous usage time decreases. Be sure to check operations before using the product.
*4 This is a test value. The value is not guaranteed.

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