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7. Connection and Set Up
CAUTION
For your own safety and the safety of the device, please do not connect any power cord before the external
device has been prepared.
External Computer and Touch Connection
Connecting of VGA cable and USB touch cable:
1. Use VGA line to connect to VGA output port of external computer, and meanwhile use headphone
audio line to connect to external computer audio output interface.
2. Use a USB cable to connect to the external computer USB port.
3. After connection is completed, plug in power cord, and switch POWER to ON.
4. Start external computer.
5. Press key , and the equipment is powered on.
6. Press the INPUT key to switch to VGA channel.
NOTE:
For external computer output, the device’s best resolution is 3240x2160. The
VGA standard does not support this resolution. If you want to display data in a
resolution higher than FULL HD like 4K, then we recommend using a
connection between the external computer and device via HDMI/Display Port
cable.
