W28 Barcode Scanner Complete Specifications
Scanning Performance | |
Scanning Engine | CMOS |
Imager Sensor | 640×480 |
Illumination | White LED |
Minimum Resolution | 1D≥4mil 2D≥7mil |
Scan Angle | Roll: 360° |
Pitch: ± 50° | |
Skew: ± 50° | |
H: 45° | |
V: 34° | |
Symbologies | 2D: QR, Code, Data Matrix, PDF417 |
1D: Code 128, EAN-13, EAN-8, Code 39, UPC-A, UPC-E, Codabar, Interleaved 2 of 5, ITF-6, ITF-14, ISBN, ISSN, Code 93, UCC/EAN[1]128, GS1 Databar, Matrix 2 of 5, Code 11, Industrial 2 of 5, Standard 2 of 5, AIM128, Plessey, MSI-Plessey | |
Depth of Field | Code128: 5mil 45mm-175mm |
QR: 10mil 45mm-100mm | |
Code39: 10mil 65mm-240mm | |
Data Matrix: 10mil 35mm-90mm | |
EAN-13: 15mil 45mm-350mm | |
Contrast | ≥30% |
Wireless Parameters | |
Transmission | 2.4GHz, Bluetooth (2.0、3.0、4.0、4.2), Cable |
2.4 GHz Range | 65m (Visibility Range) |
Bluetooth Range | 20m (Visibility Range) |
Battery Capacity | 2000mAh |
Charging Time | 3h - 4h |
Standby Time | 3 min |
Charging Input | 5V 2A |
Electrical Parameters | |
Operating Voltage | DC 5V±5% |
Operating Current | 240mA |
Standby Current | 0.6μA |
Physical Parameters | |
Size | 170 x 65 x 70 mm |
Weight | ≈ 158g |
Color | Black, Red |
Cable Length | 1.2m |
Material | ABS |
Interface | USB |
Operating Environment | |
Operating Temperature | -10℃ to 50℃ |
Storage Temperature | -20℃ to 70℃ |
Relative Humidity | 5% to 95% (non-condensable state) |
Ambient Light Resistance | 100,000Lux Max |