TypeQB30-SR (RS-232C model)QB30-SU (USB model)
Scanner unitReadable code2D codeQR code, micro QR code, SQRC, iQR, PDF417, micro PDF417, Maxi code, DataMatrix (ECC200), Aztec, GS1 DataBar Composite (EAN.UCC Composite)
BarcodeEAN-13/-8 (JAN-13/-8), UPC-A/-E, UPC/EAN (Add an add-on), Interleaved 2 of 5, CODABAR (NW-7), CODE39, CODE93, CODE128, GS1-128, GS 1 DataBar (RSS)
Minimum resolution2D code0.20 mm
Barcode0.15 mm
Moving speed800 mm/s(1)
Scanning range62 mm × 39 mm (Distance from the scan unit: In case it is 40 mm)
LightingWhite LED
Confirm scanLEDOne (Blue, green, red)
Buzzer3-step volume control, 3-step tone control
InterfaceInterfaceRS-232C (Mini D-sub 15-pin female)USB
Cable length0.5 m2 m
External input/outputInputTrigger reset
OutputScanning OK/NG, contrast OK/NGSync signal of external lighting
Power unitRated voltage5V
PowerSupplied from the higher-ranking equipment
Supplemental functionsOperating button1 button (Magic key)
Batch reading of multiple codesMaximum 8
Image storageMaximum 10
Environmental performanceOperating temperature-4 to 122°F (-20~50°C)
Protection ratingIP54
MassApproximately 120 gApproximately 150 g
TypeQB30-SR (RS232C model)QB30-SU (USB model)QB31-SR (RS232C model)QB31-SU (USB model)
Scanner unitReadable code2D codeQR Code, micro QR Code, SQRC, iQR, PDF417, micro PDF417, Maxi code, DataMatrix(ECC200), Aztec, GS1 Composite(EAN.UCC Composite)
BarcodeEAN-13/-8(JAN-13/-8), UPC-A/-E, UPC/EAN(Add an add-on), Interleaved 2 of 5, CODABAR(NW-7), CODE39, CODE93, CODE128, GS1-128, GS 1 DataBar(RSS)
Minimum resolution2D code0.20mm0.17mm
Barcode0.15mm
Marker lightVisible semiconductor laser (red 1 mW max; JIS Class 2)
Scanning reference position40mm90mm
Scanning range*162mm x 39mm56mm x 30mm
Label moving rate*²800mm/s500mm/s
LightningWhite LEDRed LED
Confirm scanLEDOne (Blue, green, red)
Buzzer3-step volume control, 3-step tone control
InterfaceInterfaceRS-232C (Mini D-sub 15-pin female)*³USBRS-232C (Mini D-sub 15-pin female)*³USB
Cable length0.5m2m0.5m2m
External Input/outputInputTrigger resetTrigger reset
OutputScanning OK/NG, contrast OK/NG Sync signal of external lightingScanning OK/NG, contrast OK/NG Sync signal of external lighting
Power unitRated voltage5V
PowerSupplied from the higher-ranking equipment
Supplemental functionsOperating button1 button (Magic key)
Batch reading of multiple codesMaximum 8
Image storageMaximum 10
Environmental performanceOperating temperature-20°C – 50°C
Protection ratingIP54
Enclosure color (front)WhiteBlack
MassApproximately 120gApproximately 150gApproximately 120gApproximately 150