GT-7120 2D Desktop Wired Barcode Scanner
2D Desktop Image Barcode Scanner
* Planar CMOS sensor;
* 32-bit ARM MCU processor;
* Resolution: 1D 3MIL, PCS45%;
* Scanning speed:500scans/sec;
* Scanning area: 5 * 5 cm² -- 20 * 20 cm²;
* Decoding capability: all standard 1d &2d bar codes
* Support Windows, Android, Lunix, MAC
Details
Parameter
Video
FAQ

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Technical Parameter
ModelGT-7120
ItemDesktop 2D Image Barcode Scanner
Physical Parameter
MaterialABS+PC
Power SupplyDC 5V ±5%
Power Consumption1.80W(working);0.75mW(standby);2.40W(maximum)
Weight230.0g±5g(Without cable)
SizeL*W*H:115 * 108 * 156(unit:mm)
ColorGrayish white ;Black
Performance Parameter
InterfaceUSB cable ;(RS232 can be customized)
System SupportedLinux,Android,Windows XP、7、8、10,MAC
Language SupportedEnglish, German, French, Italian, Russian, Finnish, Norwegian,etc.
(language can be customized)
SensorPlanar CMOS sensor
Light Sourcewhite LED
Professor32-bit ARM MCU + DSP
Scanning speedCode39: 20cm/sec
Resolution5mil
Bit Error Rate1/5000000
Reading ModeImage
Trigger ModeAuto-Sensing
Prompt ModeBuzzer, Indicator Light(LED)
Print Contrast≥25%
Scan speed100 times/sec
Decoding
 Capability
1D●Code25-Interleaved    ●Code25-Standard        ●Code25-Matri   
●Code39-Regular        ●Code39-FullASCII       ●Code32
●Code93-Regular        ●Code93-FullASCII       ●Code128   
●EAN/GSL/UCC-128Auto   ●Codabar                ●MSI    
●EAN/JAN-13            ●UPC-A                  ●JAN-8 
●Code11                ●UPCE0  
2D●MICRO QR              ●Data Matrix            ●QR      
●AZTEC                 ●PDF417  
Scanning AngelRoll360°, c45°,Yew45°
Scanning Depth                  Code39 4mil:1cm  -  4cm
                     QR 15mil:1cm  -  14cm
Environment Parameter
IP GradeIP52
Operating Temp.0 to 50℃ / 32 to 122℉
Storage Temp.0 to 50℃ / 32 to 122℉
Operating Humidity20% to 85%(No Condensation)
Storage Humidity20% to 85%(No Condensation)
ESD Protection15KV air discharge
Shock Resistance1.2m free fall on concrete surface


Solutions FAQ
Q:Can not turn on or turn off immediately after turning on
A:This situation is mostly caused by insufficient battery power, please charge in time to ensure sufficient power (the red light is on when charging, and the red light is off when fully charged)

Q:Barcode data is not uploaded
A:The scanner and receiver are not successfully matched, please match the machine according to the instructions; maybe the distance between the scanner and the receiver is far, please set it to inventory mode in advance (the barcode will be automatically uploaded within the acceptance range)

Q:There is a laser line, but can't read the bar code.
A:Maybe the barcode system is not turned on, follow the instructions to open it; try other barcodes to confirm whether the barcode has been damaged; it is also possible that the scanning angle is irregular,please adjust it according to the manual.

Q:The scanned data is displayed incorrectly on the host
A:Maybe the input method is wrong, please convert the input method to standard English or you can reset the barcode scanner, or contact the manufacturer's service center.

Q:Other cases cannot be decoded
A:It may be an error in the switching device, turn off the power of the device and connect the device and the scanner correctly, then turn on the power of the device, reset the scanner to the factory default state and scan the barcode again.


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