Barcodes displayed on electronic screens (such as mobile phones, POS terminals, and ATMs) are widely used in retail, logistics, and self-service scenarios. However, common issues include flickering, moiré patterns, low brightness, angle distortion, and screen reflection. XTIOT adopts multi-dimensional optical optimization, intelligent anti-interference algorithms, and specific model configurations to ensure stable, fast, and high-success screen code reading. Below is the detailed solution with product information.

1. High-Sensitivity HDR Optoelectronic Design: Equipped with high-sensitivity CMOS sensors and HDR (High Dynamic Range) imaging technology, it can capture clear barcode images in complex lighting environments, avoiding overexposure or underexposure caused by screen brightness differences.

2. Anti-Flicker & Anti-Moiré Algorithm: The self-developed screen-specific algorithm automatically suppresses light flicker (50/60Hz frequency) and reduces moiré patterns caused by screen pixel alignment, ensuring stable decoding even on continuously lit or high-refresh-rate screens.

3. Multi-Angle Adaptive Scanning: Supports flexible scanning angles and distances, adapting to different screen display heights and positions, and efficiently reads distorted or inclined barcodes on screen surfaces.

4. Strong Anti-Reflection Technology: Integrates anti-glare optical components and adaptive lighting control to minimize reflection on glossy screen surfaces, ensuring clear capture of barcode edges.

5. Fast Decoding for Low-Brightness Screens: Optimized for low-brightness or energy-saving mode screens, with image enhancement and contrast adjustment functions, to read faint or dim screen barcodes.

• Key Advantages: Features a 6MP high-definition HDR sensor and professional screen code optimization optical lens. It supports auto-exposure synchronization and anti-flicker algorithm specifically designed for screen displays, effectively handling flickering, moiré, and reflection issues. With 84 scans/second ultra-high speed and automatic software focusing, it can quickly read screen barcodes of various brightnesses and angles. It is ideal for high-intensity automated scenarios such as self-service checkout and smart vending machines.

• Optimized Features:

• HDR Imaging: Balances bright screen backgrounds and dark barcode areas.

• Anti-Flicker Algorithm: Eliminates screen flicker interference.

• High-Speed Recognition: Efficient for high-throughput screen code scanning.

• Key Advantages: With 86 scans/second ultra-fast speed and mini code reading capability (down to 2mm), it is equipped with a customized high-sensitivity sensor and screen-specific anti-interference module. Its advanced image processing algorithm can accurately extract barcode contours from reflective or low-brightness screens, making it suitable for precision manufacturing and automated production lines that require scanning QR codes or data matrix codes on screens. It supports industrial bus protocols such as Profinet and EtherNet/IP, enabling seamless integration with automated systems.

• Optimized Features:

• High-Sensitivity Sensor: Captures faint or low-brightness screen codes.

• Adaptive Image Processing: Adjusts to different screen types and display modes.

• Mini Code Support: Reads small, high-density screen barcodes.

• Key Advantages: Integrated high-performance 2D screen code scanning engine, optimized with XTIOT’s exclusive screen decoding algorithm. It supports manual adjustment of lighting intensity and focus, allowing operators to flexibly avoid reflection and capture clear barcodes on mobile phones, POS terminals, and ATMs. With IP67 rugged design, 4G/Wi-Fi connectivity, and long battery life, it is perfect for mobile scenarios such as warehouse picking (scanning screen-based delivery notes) and on-site product verification (scanning screen QR codes).

• Optimized Features:

• Manual Light Control: Flexibly adapts to different screen brightnesses.

• HDR Imaging: Clear image capture in strong ambient light.

• Offline Storage: Ensures scanning efficiency in weak network environments.

XT6202HD – Industrial Wireless 2D Handheld Scanner (Flexible Screen & Label Scanning)

• Key Advantages: Equipped with a high-sensitivity imaging module and screen code optimization algorithm, it can stably read barcodes displayed on various screens, including mobile phones, tablets, and cash registers. Its 2.4G + Bluetooth dual wireless connection and large memory support offline scanning, making it suitable for retail checkout, mobile sales, and logistics receiving scenarios where screen codes are frequently used.

• Optimized Features:

• Dual Wireless: Stable connection for mobile screen scanning.

• Offline Mode: Supports continuous scanning without network.

• Ergonomic Design: Comfortable for long-time screen scanning.