1、The two-dimensional scanning platform used on the desktop can also scan paper and screen 1D and 2D codes. 2、The barcode device provides accurate, easy-to-use and fast data entry solutions for computer systems. 3、No need to install any software and drivers, you only need to connect to the computer via a USB cable, plug and play. 4、No need to pick up the scanner when scanning, easy to use, can improve work efficiency and save your time. 5、All parameters can be set by themselves and saved in the storage memory, and the settings will be retained after the power is turned off. 1 x Scanner1 x USB Cable1 x Manual Item Type: 2‑Dimensional Code ReaderProduct Model: SC-7130-2DImage Sensor: 640 x 480 CMOSLight Source: Pcs white LEDSymbologies: 2D: PDF417，Data Matrix, QR Code, Micro QR1D: Code 128, UCC/EAN-128, AIM 128, EAN-8, EAN-13, I SSN, I SBN, UPC-E, UPC-A, Inter leaved 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-Limited, RSS-Expand, etc.Resolution: 1D≥5mil 2D≥10milDepth of Field: EAN13: Approx. 20-200mm (13mil) / 0.8-8inCode 93: Approx. 10-100mm (5mil) / 0.4-4inQR Code: Approx. 5-180mm (15mil) / 0.2- 7.1inPayment Code (PHOE): Approx. 20-450mm / 0.8- 17.7inPCS: 10%Interface: USB-HID, USB-VCOM, UART (DUE TO ORDER)Size: Approx. 110 x 150 x 122mm / 4.3 x 5.9 x 4.8inWorking Mode: TRIGGER MODE, AUTO-SENSOR, CONTINUOUS SCANWeight: Approx. 348g / 12.3oz (With cable)Input Voltage: 5VDC ± 10%Current: Operating: 210mA ± 10mA; Standby: 130 ± 5mAOperating Temperature: 0℃ to 45℃Storage Temperture: -20℃ to 60℃Humidity: 5%~90% (no-condensing)Shock Resistance: 1. OM FREE FALL TESTCertificate: FCC Part15 Class B, CE EMC Class BVersions: V 1.1Reading Skills: 1. In order to obtain a good reading effect, the barcode and QR code should be placed in the middle of the scanning window for easy reading. 2. If the barcode is small, the scanner should be as close to the barcode as possible; if the barcode is large, the scanner should be farther away from the barcode, so that it is easier to read the barcode correctly. 3. The bar code is highly reflective (for example, coated), you may need to tilt the scanner at a certain angle to successfully scan the bar code.