Physical parameters
Size: 29.5 mm high x 58.4 mm long x 62 mm wide
Weight: 111 g
Power: maximum: 5VDC + / -10% @ 450mA
The performance parameters
Sensor resolution: 752 x 480 (horizontal) (vertical) gray-scale two-dimensional bar code reader horizon: DS457 - SR and DL: level of 39.6 ° and 25.7 ° vertically; DS457 - HD and DP: level of 38.4 ° and 24.9 ° vertically
Target component: 655 + + 10 nanometer (VLD)
Lighting components: 625 + 5 nm (LED)
Minimum print contrast: minimum 25% absolute black/light reflection ratio
Barcode decoding ability
One dimension: all major one-dimensional barcode
2d: PDF417, DataMatrix, QR code, Aztec, composite code, MaxiCode
Postal code: U.S.P ostnet, U.S.P lanet, UL Postal, Japan Postal
Using the environment
Ambient light immunity: all dark to 96900lux
Working temperature: - 20 ° C to 50 ° C
Storage temperature: - 40 ° C to 70 ° C
Humidity: relative humidity 5% to 95%, no condensation
Seal: IP54
Drop specification: can withstand the impact of several times from 76 cm height to concrete ground
Programming parameters: power mode, trigger mode, buzzer ring, session time, focus control, camera control, image control, advanced data format, document collection, and signature collection
Image file format: BMP, TIFF, JPG
interface
Support interface: 9 pin male d-sub - USB (full speed) and TTL level RS232, RTS and CTS
The warranty
Three years warranty
DS457 decoding region (typical)
The bar code density DS457 - SR/DS457 - DL scan the depth of field DS457 - HD/DS457 - DP
Code39-3mil is not tested 3-12.2cm
Code39-5mil 3.3-20.6cm 2.8-14.5cm
Code39-20mil 4.6-41.9 cm 4.8-24.6 cm
Upc-13mil 3.8-38.9 cm 4.3-21.1 cm
Datamatrix - 4mil failed to test 4.3-21.1 cm
Datamatrix - 5mil untested 3.6-9.4 cm
Datamatrix - 7.5 mil 5.1-15.2 cm 3.0-11.2 cm
Datamatrix - 10mil 3.8-21.3 cm untested
The datamatrix-15mil 4.1-27.7cm is untested
QR code -5mil is not tested 3.8 to 7.9 cm
QR code - 7.5 mil 5.3-13 cm 2.8-10.2 cm
QR code - 10mil 3.8-17.8 cm 2.8-11.7 cm
Pdf417-4mil was not tested for 3.6-9.7 cm
Pdf417-6.67 mil 4.6-18 cm 2.5-12.2 cm
Pdf417-10mil 3-25.9 cm untested
Pdf417-15mil 3.8-33cm untested