1The 2D scanning platform used on the desktop can also scan paper and screen 1D and 2D codes. 2 Barcode devices provide accurate, easy-to-use and fast data entry solutions for computer systems. 3 No need to install any software or drivers, just connect to the computer via USB cable, plug and play. 4 There is no need to pick up the scanner when scanning, it is easy to use, which can improve work efficiency and save you time. 5. All parameters can be set by yourself and saved in the storage memory, and the settings will be retained after the power is turned off. Project Type: QR Code Reader Product Model: SC-7130-2D Image Sensor: 640 x 480 CMOSLight Source: Pcs White LED Symbol: 2D: PDF417Data Matrix, QR Code, Micro QR1D: Code 128, UCC/EAN-128 , AIM 128, EAN-8, EAN-13, I SSN, I SBN, UPC-E, UPC-A, Interleaved 2 of 5, ITF-14, Matrix 2 of 5 (European Matrix 2 of 5), Industrial 2 of 5. Standard 2 of 5, Code 39, Codabar, Code 93, Code 11, MSI-Pl essey, RSS -14, RSS restrictions, RSS extensions, etc. Resolution: 1D5mil 2D10mil Depth of Field: EAN13: Approx. 20-200 mm (13 mil) / 0.8-8 in. Code 93: Approx. 10-100mm (5mil)/0.4-4in QR Code: Approx. 5-180 mm (15 mil) / 0.2-7.1 inches Payment Code (PHOE): Approx. 20-450mm / 0.8-17.7inPCS: 10% Interface: USB-HID, USB-VCOM, UART (need to order) Size: approx. 110 x 150 x 122 mm/4.3 x 5.9 x 4.8 inches Working modes: Trigger mode, Auto sensor, Continuous scanning Weight: Approx. 348g / 12.3oz (with cable) Input voltage: 5VDC 10% current: Operating: 210mA 10mA; Standby: 130 5mA Operating temperature: 0 to 45℃ Storage temperature: -20 to 60℃ Humidity: 5%~90% (non-condensing ) Impact resistance: 1. OM free fall test certificate: FCC Part15 Class B, CE EMC Class B Version: V1.1 Reading skills: 1. For good reading results, barcodes and QR codes should be placed in the middle of the scanning window for easy reading. 2. If the barcode is smaller, the scanner should be as close as possible to the barcode; if the barcode is larger, the scanner should be further away from the barcode, making it easier to read the barcode correctly. 3. Barcodes are highly reflective (such as coatings) and you may need to tilt the scanner at an angle to successfully scan the barcode. 1 x Scanner 1 x USB cable 1 x Instruction ManualWhen using the scanner, please make sure the voltage meets the technical requirements. When using, do not look directly into your eyes. Protect your scanner if it comes into contact with corrosive, chemical and other potentially hazardous, high voltage, and toxic substances. Please read this manual carefully before use and confirm the usage environment