sterling silver for jewelry making wholesale What is the difference between the printer LTP1 port and the COM port?

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sterling silver for jewelry making wholesale

4 thoughts on “sterling silver for jewelry making wholesale What is the difference between the printer LTP1 port and the COM port?”

  1. Jackie

    new york jewelry findings wholesale The difference between the printer LTP1 port and the COM port is: different properties, different range, and different safety.
    . Different properties
    1, LTP1 port: The LTP1 port is a virtual port, and the computer connects the printer through the local area network sharing port.
    2, COM port: com port is a physical interface.
    . Different range
    1, LTP1 port: Using the printer LTP1 port can connect to all computers in the local area network without restricting distance.
    2, COM port: The printer COM port can only be connected to the computer.
    . Different security
    1, LTP1 port: The security of the printer LTP1 port is low, and all connected computers can see the print file.
    2, COM port: The safety of the printer COM port is high, and only the connected current computer can see the print file.

  2. Shelly

    vintage jewelry supplies wholesale There is no COM port for printers now, using USB interfaces, LPT1 ports and network ports. The com port is not used in printers.

    The difference between serial port and mouth:
    The interiors describe a lane, and there are 8 lanes that can transmit 8 -bit (a byte) data at the same time at the same time.
    is not fast, due to interference between 8 channels. The speed of transmission is limited. And when the transmission is wrong, 8 digits of data should be passed at the same time. There is no interference in the serial port. After the transmission is wrong, you can redistribute one.
    The working mode of the mouth:
    1: SPP (Standard Parallel Port) is called the standard meter. It is the earliest part -time work mode. Almost all peripherals using
    support this mode. Essence
    2: EPP (Enhanced Parallel Port) is called an enhanced high -speed parallel. It is a new type of working mode developed on the basis of SPP. The scanner supports EPP mode.
    3: ECP (Port) is the expansion function and mouth. It is currently more advanced and port working mode, but there are many compatibility issues. Unless your peripheral supports ECP mode, do not choose this mode.

  3. Hannah

    liza kim wholesale jewelry The COM port is the serial port LTPI
    The interiors describe a lane, and there are 8 lanes in the mouth
    The same moment can transmit 8 -digit (a byte) data at the same time.
    is not fast, due to interference between 8 channels. The speed of transmission is limited. And when the transmission is wrong, 8 digits of data should be passed at the same time. There is no interference in the serial port. After the transmission is wrong, you can redistribute one. So fast than mouth. This is how the serial hard disk is valued.

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