CMOS
NT-2016 WiFi QR Code Scanner Specifications
Scanning Performance
- Sensor: 640×480 CMOS
- Illumination: White LED (6500K), 4 LEDs
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Supported Barcode Formats:
- 2D: QR Code, Data Matrix, PDF417
- 1D: Code 128, EAN-13, EAN-8, UPC-E, UPC-A, Interleaved 2 of 5, Code 39, Code 93, Codabar
- Reading Precision: 1D ≥ 5 mil, 2D ≥ 10 mil
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Reading Depth of Field:
- EAN-13: 0mm - 90mm (15 mil, 13 characters)
- Code 39: 0mm - 3mm (5 mil, 7 characters)
- Code 128: 0mm - 100mm (13 mil, 10 characters)
- QR Code: 0mm - 80mm (15 mil, 30 characters)
- Data Matrix: 0mm - 90mm (10 mil, 30 characters)
- WeChat Payment Code: 0mm - 350mm (on-screen code)
- Contrast Ratio: ≥ 20%
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Motion Tolerance:
- 1D Barcode: 70mm/s (Code 39, 14 characters), 90mm/s (Code 128, 19 characters)
- 2D Barcode: 110mm/s (V7_L)
- Scanning Angle: Rotation 360°, Tilt ± 55°, Skew ± 55°
- Field of View: Horizontal 35°, Vertical 27°
Transmission Modes
- Bluetooth Transmission
- WiFi Transmission
Communication Modes
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Bluetooth: Bluetooth 4.2
- Bluetooth Modes: Bluetooth HID, Bluetooth SPP, Bluetooth BLE
- WiFi: WLAN IEEE 802.11 b/g/n
Secondary Development Support
- Bluetooth: SPP, BLE Development
- WiFi: TCP/UDP/MQTT/AWS-IoT
Mechanical/Electrical Specifications
- Communication Interface: USB (HID-KBW, Virtual Serial Port)
- Dimensions: 110mm x 130mm x 105mm
- Material: ABS
- Cable Length: 1.5 meters
- Operating Voltage/Current/Power Consumption: DC 5V ± 5% / 110mA / 550mW
- Standby Current: 80mA
Environmental Specifications
- Operating Temperature: -20°C to +60°C
- Storage Temperature: -40°C to +70°C
- Operating Humidity: 5% - 95% (non-condensing)
- Ambient Light Resistance: 0 - 100,000 LUX
- ESD Protection: ±8KV contact discharge / ±12KV air discharge
- Drop Resistance: Withstands a 1.2-meter drop onto concrete