While the KI720 works with various software, knowing which ones are confirmed to work saves you time and frustration. Here are some good options:
If you only need the plotter for basic vinyl cutting and cannot get the driver to work, try software in demo mode. It includes a built-in “Raw HP-GL” sender that bypasses the Windows driver – but this is a temporary workaround, not a permanent fix.
Look for an entry labeled or USB Serial Port (COMx) , where "x" represents the assigned port number (e.g., COM3 or COM4). Note this number down. Configuring the Driver in Your Cutting Software cutting plotter ki720 driver download free
They will:
If you prefer SignCut, you can find USB Drivers for Cutting Plotters through their support portal. 2. Installation Steps While the KI720 works with various software, knowing
Re-open Device Manager and confirm the COM port didn't change.
Although you connect the KI720 to your computer via a standard USB cable, the machine's motherboard does not use a standard plug-and-play USB connection. Instead, it uses an internal USB-to-Serial chip (most commonly an FTDI or CH340 chip). Look for an entry labeled or USB Serial
The key to unlocking its potential is establishing a solid connection between the cutter and your computer. This typically involves two components: the "driver," which acts as a translator allowing your operating system to recognize the device, and the "software," which is the design and control interface, such as SignMaster or SignCut.