Performance Image Sensor 640 * 480 CMOSLight Source White LEDSupports a wide range of symbologies including 2D PDF 417, QR Code, Data Matrix, and various 1D codes.Typical Depth of Field for EAN-13 is 25mm-110mm, ensuring versatility in scanning distances.Operating temperature range of -40℃ to +60℃, making it suitable for various environments.Performance Image Sensor 640 * 480 CMOS Light Source White LED Symbologies 2D PDF 417, QR Code, Micro QR, Data Matrix, Aztec, Maxicode, Chinese Sensible Code, GM Code, Micro PDF417 Code, Code One 1D EAN-8, EAN-13, UPC-E, UPC-A, Code 128, UCC/EAN128, I2Of5, ITF-14, ITF-6, Matrix 25, CodaBar, Code 39, Code 93, ISSN, ISBN, Industrial 25, Standard 25, Plessey, Code11, MSI-Plessey, UCC/EAN Composite, GS1 Databar, Code 49, Code 16K Resolution ≥5mil Typical Depth of Field EAN-13 25mm-110mm (13mil) PDF 417 35mm-50mm (6.7mil) Data Matrix 15mm-40mm (10mil) QR Code 0mm-90mm (15mil) Symbol Contrast 30% Scan Angle** Roll: 360°, Pitch: ±40°, Skew: ±45° Field of View Horizontal 68°, Vertical 51°, Diagonal 84.8° Mechanical Interface TTL-232, RS-232, USB Electrical Power Adapter DC5V power adapter to power the NLS-EVK with RS-232 cable. Current 3.3VDC Operating 335mA (typical), 479mA (max.) Idle 93mA Dimensions 61.5(W)x65.5(D)x31.9(H)mm (max.) Weight 33g Environmental Operating Temperature -40℃~+60℃ Storage Temperature -40℃~+75℃ Humidity 5%~95% (non-condensing) Ambient Light 0~100000lux (natural light)Color: As ShownMaterial: plasticPackage Contents:1*QR Code ScannerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.