Experience efficient and accurate barcode scanning with this advanced Desktop Barcode Scanner featuring CMOS image processing technology. Designed to read barcodes and QR codes from any direction in 360°, it excels at scanning even incomplete, damaged, or defaced codes, ensuring reliable performance in various retail and payment environments. Key Features: · CMOS Image Sensor Technology: Provides high-resolution scanning with a 640 x 480 sensor and 4 million resolution for precise barcode and QR code recognition. · 360° Omnidirectional Scanning: Easily reads barcodes and QR codes from any angle, including mobile phone screens, enhancing scanning speed and convenience. · Large Scanning Window: Offers a wide field of view, allowing quick capture of various printed barcodes and mobile screen codes. · High Decoding Speed: Capable of decoding up to 500 scans per second, supporting efficient and rapid processing of 1D and 2D codes. · Broad Barcode Compatibility: Supports a wide range of 1D barcodes such as UPC/EAN, Code128, Code39, Codabar, Interleaved 2 of 5, Code93, ISBN, ISSN, GS1 Databar, and more. Also decodes 2D barcodes including PDF417, QR code, Aztec, DataMatrix, Maxicode, and MicroPDF417. · Flexible Depth of Field: Scans barcodes from 40mm to 300mm depending on code type, accommodating various scanning distances with ease. · Robust Scanning Angles: Supports roll up to 55°, pitch ±25°, and tilt ±75°, allowing versatile positioning during use. · User-Friendly Indicators: Equipped with buzzer and LED signals to confirm successful scans. · Dual Interface Options: Includes RS232 and USB connectivity for easy integration with various systems. · Energy Efficient Operation: Works at a low voltage of 5V with a current range of 156mA to 212mA, optimizing power consumption. Specifications: · Item Type: Desktop Barcode Scanner · Imaging Sensor: CMOS · Light Source: 620nm visible red light diode · Trigger Mode: Continuous, automatic induction · Resolution: 640 x 480 (4 million) · Decoding Speed: 500 times/second · Minimum Contrast: ≥25% · Interfaces: RS232, USB · Working Voltage: 5V · Current: 156mA–212mA · Depth of Field:  - Code39 (5MIL): 40–120mm  - EAN-13 (13MIL): 20–300mm  - PDF417 (6.8MIL): 20–150mm  - QR code (20MIL): 15–250mm · Scanning Angle: Roll 55°, Pitch ±25°, Tilt ±75° This Desktop Barcode Scanner combines cutting-edge CMOS technology with versatile decoding capabilities, making it an ideal solution for supermarkets, retail stores, and mobile payment applications. Its ergonomic design and professional scanning performance ensure a comfortable user experience while delivering fast and accurate results every time.