LV5500 is an OEM 2D barcode scanner module tailored for integrators
seeking stable, accurate, and compact scanning solutions. Its wide
interface support and flexible voltage options make it suitable for
diverse hardware systems. Key Features:
* Plug-and-play USB or serial communication (TTL, RS232, RS485)
* Fast decoding of 1D and 2D barcodes (including low-contrast QR
codes)
* Small form factor: only 77.8×66.4×44.7mm
* Low power consumption: <190mA at 5V
* Custom OCR character set recognition (OCRA/OCRB) Parameters | Scan Performance | Imaging sensor | 640×480 CMOS | | Lighting | White, LED 6500K | | Read code system | 2D | PDF417, Data Matrix, QR Code,AZTEC | | 1D | And EAN-13,EAN-8,UPC-A,UPC-E,Code 39,Code 128,ISBN,Code 93,Code
11,UCC/EAN-128,GS1 Databar,Interleaved 2 of 5,Matrix 2 of
5,Industrial 2 of 5,Codabar,Standard 2 of 5,MSI-Plessey,GS1
composite code, et al | | Reading accuracy | 1D ≥6mil 2D≥10mil | | Typical reading of the depth of field | 10-200CM Alipay payment code | | 20-120CM EAN13 13mil | | Symbol Contrast | ≥20% | | Bar code sensitivity | Ttilt ± 55°, deflection ± 55°, and rotation 360° | | Field of view Angle | Horizontal, 66°, and 50° vertical | Machinery Electrical Parameters | Communication interface | USB (optional, HID, virtual serial port), TTL serial port;
Customizable RS232, RS485 | | Visual dimensions (mm) | 77.8(D)×66.4(W)×44.7 (H) | | Weight | 70g | | Working voltage | Power supply is 1:4-6V (5V power supply) by default Power supply 2: customized 5V-16V wide voltage Note: Power supply 1 and power supply 2, choose one or the other,
not at the same time | | Rated current | (Typical value) is less than 190 mA (5V input) | | Enviromental Parameter | Working temperature | -20℃~+60℃ | | Storage temperature | -40℃~+70℃ | | Working humidity | 5%~95% (no condensation) | | Environmental light | 0~100,000LUX | | Thermal Shock Resistance | Maximum temperature | 60°C (140 °F) | | Minimum temperature | -20°C (-4 °F) | | Cycle index | 30 minutes for high temperature; 30 minutes for low temperature | | Period | 24 |
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