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  • Popular 2.8inch Dynamic QR code display
  • Popular 2.8inch Dynamic QR code display
Popular 2.8inch Dynamic QR code displayPopular 2.8inch Dynamic QR code display

Popular 2.8inch Dynamic QR code display

  • Model:CT652
  • Thesensor:640×480 CMOS 
  • Lighting:White LED
  • Read code system:2D 1D
  • Product description: Popular 2.8inch Dynamic QR code display is from CDHlighting which is a Professional Label Printer,Receipt Printer,Portable Printer,Barcode Scanner,PDA,POS Handheld Terminal,Lithium Battery supplier an
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Popular 2.8inch Dynamic QR code display


1.Instructions:

1)Adopt USB virtual serial interface standard.(baud rate=9600,
check bit=none,data bit=8,stop bit=1)
2)The international ESC/POS standard command set is adopted,and no driver
is needed.No matter in the platform of DOS or Windows,the content
can be displayed by sendingdata to the serial port according to the
format of command set without handshake signal.
3)The power supply is 5V
4)The specific matching form is 5V USB interface
5)PCB can be changed free of charge according to customer's structure
positioning hole.
6)The collection QR code can be displayed

2.Parameter Description:

1)LCD screen size:
2.8inches
2)Display type:

3)Lattice: 240*320
4)Display window: 43.20(W)*57.60(H)mm
5)Module size:
50(W)*80(H)mm
6)Brightness: 250 CD/M
7)Power supply voltage: 5VDC±5%
8)Power consumption: Max.1W
9)Communication interface: USB
10)Baud rate: 9600
11)Ambient temperature: -0 to 70℃
12)Storage temperature: -40 to 80℃
13)Humidity: 30%-85% RH


More details? Please kindly contact us,thanks!


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