Operation Guide

17
Product Overview
Control Port and Key Description (TQ-648) ----------------------------
Figure 6.TQ-648 Model Front Key and Port Descriptions
VGA is the front computer in the signal source, AUDIO and VGA are used together.
HDMI is the pre-HD of the signal source.
USB3.0 interface works with PC channel and Android channel
TOUCH USB for front source touch USB cable interface.