Specifications Performance Image Sensor 752×480 CMOS Interfaces Supported RS-232 / USB HID-KBW / USB COM Port Emulation Symbologies 2D PDF417, QR Code, Data Matrix 1D Code128, EAN-13, EAN-8, Code 39, UPC-A, UPC-E, Codabar, Interleaved 2 of 5, ITF-6, ITF-14, ISBN, Code 93, UCC/EAN-128, GS1 Databar, Matrix 2 of 5, Code 11, Industrial 2 of 5, Standard 2 of 5, Plessey, MSI-Plessey, etc. Precision ≥ 5mil Light Source Red LED 625±10 nm Light Intensity 300LUX (130mm) Symbol Contrast ≥ 25%  Scan Angle** Roll: 360°;  Pitch: ±55°;  Skew: ±55° Field of View Horizontal 42°;  Vertical 27.5° Mechanical/Electrical Maximum Power Consumption 1.35W Operating Voltage DC 5V Current Operating Current 240 ~ 270mA Standby Current 20mA Weight 252g Dimensions (L x W x H) 113.5×73.0×159.0mm Environmental Operating Temperature -20°C to +50°C Storage Temperature -20°C to +70°C Humidity 5% to 93% (non-condensing) ESD ±8 KV contact discharge;  ±1 5KV air discharge Ambient Light 0 ~ 100,000 LUX (natural light) Certifications FCC Part15 Class B, CE EMC Class B Accessories Cable RS-232 Cable RS-232 cable is provided for the NLS-HR3260-S8. It is equipped with a power connector and used to connect the scanner to a host device. USB Cable USB cable is provided for the NLS-HR3260-S0. It is used to connect the scanner to a host device. Stand The scanner can be mounted on the stand for hands-free scanning. Power Adaptor The power adaptor is an optional item and can be used to provide power for the NLS-HR3260-S8. Output: DC5V,1.5A;  Input: AC100~240V, 50~60Hz.