Technical Parameter
Model  GT-780 
Item Protable 2D Bluetooth Barcode Scanner
Physical Parameter
Material ABS
Power Supply Charge 5V ±5% ;3.7V 1000mA lithium battery
Power Consumption 1.25W(working);0.50W(standby);1.65W(maximum)
Weight 85±5g(Without cable)
Size L*W*H:113mm * 47mm * 22mm
Color Black
button lifespan ≥100000times
Performance Parameter
Interface Bluetooth transmission
System Supported Linux,Android,Windows XP、7、8、10,MAC
Language Supported American English, German, French,etc.(language can be customized)
Sensor Planar CMOS sensor
Light Source Red CCD(Aiming) ,white LED (lighting)
Professor 32-bit ARM MCU + DSP
Storage 64K(About 3500 14-byte 1D barcodes)(storage can be customized)
Motion tolerance Code128: 15cm/sec
     QR: 25cm/sec
Resolution 4mil
Transmission Distance 10m Open Area
Bit error rate 1/5000000
Reading Mode Image
Trigger Mode Manula;Auto-Sensing;Continuous scanning
Prompt Mode Buzzer, Indicator Light(LED)
Print Contrast 30%
Charging time 4 hours
Working time  
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 ●Data Matrix            ●QR        ●PDF417  
Scanning Angel Roll360°, Pitch45°,Yew45°
Scanning Depth                     Code39  5mil:5cm  -  8cm
                       QR  20mil:4cm  -  25cm
Environment Parameter
IP Grade IP52
Operating Temp. 0 to 50℃ / 32 to 122℉
Storage Temp. 0 to 50℃ / 32 to 122℉
Operating Humidity 20% to 85%(No Condensation)
Storage Humidity 20% to 85%(No Condensation)
ESD Protection 15KV
Shock Resistance 1.5m free fall on concrete surface

1.Read all standard 1D and 2D(QR CODE,PDF417,DATE MATRIX) barcodes even on electronic screen;
2.BT wireless distance: 10 meters;
3.Sensor:Planar CMOS sensor;
4.Processor Type: ARM Cortex™-M3, 32-bit;
5.Scan Rate: up to 300 scans/second
6.electronic screen shows the device status;

GT-780 2D Portable Bluetooth Barcode Scanner

Verification code