Quanmax QBOX-1300 User Manual page 18

MIC-IN
The microphone jack is designed to connect the microphone used for video
conferencing, voice narrations, or simple audio recordings.
Line-IN
The Line-in jack is designed to take input from a higher-powered sound source.
S/PDIF
S/PDIF output for carrying digital audio signals out to the device.
Ethernet
The eight-pin RJ-45 LAN port supports a standard Ethernet cable for
connection to a local network.
QBOX-1300 User's Manual
18
Chapter 1