
GY-20U Industrial Barcode Scanner
Model GY-20U Name: Industry's Longest Scanning Range Barcode Scanner Resolution: 1280 (H) × 1080 (V) Illumination: White light (IEC 62471 compliant) Focus: Red crosshair aiming Precision: [1D Barcodes: 3 mil], [2D Codes: 5 mil] Depth of Field: QR Code 40 mil (25 mm to 600 mm) Communication: 2.4G, Bluetooth, Serial Port Product Advantages: Balanced Performance 1. Excellent scanning capability for barcodes with small size, low contrast, damage, distortion, and other challenging printing conditions. 2. Short minimum scanning distance with a relatively long depth of field. 3. Capable of reading standard DPM (Direct Part Marking) codes. **Note:** - Not suitable for long-range scanning. - Cannot read complex DPM codes. Features of the Ultra-Rugged Industrial Barcode Scanner Drop Resistance: Designed to withstand drops from significant heights (e.g., 1.5 meters or higher). Dustproof and Waterproof: Engineered to resist intrusion from dust, liquids, and