Extron electronics FOX II T HD 4K, User Manual

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FOX II T HD 4K Transmitter • Remote Control 26
4
Color Bit Depth
radio buttons (see figure 16 on the previous page) —
Select the
Auto
radio button for the transmitter to automatically follow the
input bit depth. Select
Force 8-bit
to constrain the bit depth.
5 Video Mute
button — Click this button to toggle the video mute on and off
for the transmitter Loop-through output port. Video mute sends black video
while maintaining sync timings from the input video signal. Embedded audio continues
to be output.
6 Sync Mute
button — Click this button to toggle the video mute on and off
for the transmitter Loop-through output port. Sync mute disables the sync
output, allowing the display to go blank and, eventually (depending on the timeout
parameters set in the connected display) go into standby or sleep mode. Embedded
audio is also muted.
NOTE:
Video Mute
cancels
Sync Mute
and
Sync Mute
cancels
Video Mute
.
7 Video Test Pattern
drop-down list — Click the
Video Test
Pattern
drop-down list to select among 720p and 1080p color
bars for the transmitter to send to the receiver on the fiber cable.
Or select
Off
to transmit the digital video that is input on the HDMI
input port.
8 Audio Format
radio buttons
—
Auto Detect
radio button — Transmit the embedded
digital audio if detected, otherwise transmit analog
audio.
HDMI
radio button — Transmit the embedded digital audio.
Analog
radio button — Transmit the analog audio.
9 Analog Input Gain
slide control
— Click and slide the
Analog Input
Gain
slide control
to vary the input audio gain or attenuation value on the
analog input only, from -18 dB to +10 dB in 1 dB increments.
NOTE: As an alternative, you can also either:
• Click the up arrow ( ) and down arrow ( ) buttons to step the
level up and down.
•
Click and highlight the value displayed in the
dB
field ( )
and type in the desired numeric level.
¢
Loop-through Output Mute
buttons — Click the
Mute
buttons to
toggle the following mute functions on and off:
HDMI Mute
— Mute the signal on the Loop-through HDMI Output port.
Analog Mute
— Mute the signals on both Loop-through
analog audio output ports.
Mute All
— Mute the signals on the Loop-through HDMI Output port and both analog
audio output ports.