UMX-OPT-TX150R
User’s Manual
Section 6. Operation of UMX-OPT-TX150R Page 31 / 107
The DVI-D embedded audio, analog audio input 1, analog audio input 2 and S/PDIF
audio inputs can be used for DVI-D video input.
Figure 6-4. Audio input selection order for DVI-D video input
6.5. The Autoselect mode
The Autoselect function means UMX-OPT-TX150R can recognize the incoming valid
video and audio signals on all the input ports and can choose one automatically, without
user intervention. Autoselect searching starts after an event. It can be the stepping into
Autoselect mode, plugging or unplugging a video or audio cable or appearing or
disappearing a valid video or audio signal.
6.6. Video input in Autoselect mode
Info: DVI-D, VGA and HDMI video inputs are available for video autoselect. DVI-A input can be
choosen manually only.
The video Autoselect mode can work in three ways:
Figure 6-5. Autoselect for video inputs