Parameter

Performance

Sensor

CMOS

Scan Mode

640*480

Lighting

White LED

Indicator Light

Blue LED

Read Code Type

1D:   EAN-13, EAN-8, UPC-A, UPC-E   ISSN, ISBN, CodaBar,Code 128,

      Code93, ITF-14, ITF-6, Interleaved 2 of 5, Industrial 2 of 5,

      Matrix 2 of 5, Code 39,Code 11, MSI-Plessey,

GS1 Composite,GS1-Databar (RSS)

2D:   QR Code, Data Matrix, PDF417

GM812-S

Reading Distance

5-30cm

GM812-L 

Reading Distance

7-50cm

Contrast*

＞25%

Scan Angle**

Roll: 360°  Pitch: 65°  Yaw: 65°

Viewing Angle

67° (Horizontal) 53° (Vertical)

Accuracy of reading*

≥10mil

        Parameter

Performance

Interface

TTL-232/USB

Size(mm)

Diameter 36 mm(The diameter of the installation hole is 32mm)

Weight

26 g

Prompting mode

Buzzer  LED Indicator

Operating Voltage

5V

Operation Current

≤70mA

Continuous Reading Peak Current

≤120mA

Standby Current

≤6mA(Typical)

Startup time

≤250mS (Typical)