Page 16 / 107 Section 3. Controls and connections
3. Controls and connections
3.1. UMX-OPT-TX150R front view
Figure 3-1. UMX-OPT-TX150R front view
DVI-I IN Connect one DVI cable (DVI-DVI or DVI-HDMI) or VGA cable with
VGA-to-DVI adapter between the source and the transmitter. For more
information see section 4.4 on page 19.
VGA IN Connect one VGA cable between the analog video source and the
transmitter. For more information see chapter 4.2 on page18.
HDMI IN Connect one HDMI cable between the HDMI source and the
transmitter. For more information see chapter 4.1 on page 18.
AUDIO 1 IN 3.5 mm jack connector for unbalanced analog stereo audio input signal
with right and left channel. For more information see section 4.8 on
page 21.
AUDIO 2 IN 3.5 mm jack connector for unbalanced analog stereo audio input signal
with right and left channel. For more information see section 4.8 on
page 21.
S/PDIF input RCA jack connector with S/PDIF digital audio signal. For more
information see chapter 4.3 on page 19.
Status LEDs The LEDs give feedback about state of the unit and the video and
audio signals. For more information about names and meanings of the
Status LEDs see chapter 6.1 on page 29.
VIDEO SEL. Switching between video inputs (DVI-D / DVI-A / VGA / HDMI /
Autoselect) is available with the VIDEO select button. For more
information see section 6.3 on page 30.
AUDIO SEL. Switching between audio inputs (DVI-D / Audio 1 / Audio 2 / HDMI /
S/PDIF) is available with the AUDIO select button. For more
information see section 6.4 on page 30.