Extron electronics FOX II T DP 4K User Manual page 29

Command and Response Table for Transmitter SIS Commands (continued)
Command
Input reports as an HDCP authorized device
HDCP authorized device on
HDCP authorized device off
View HDCP authorized device
status
Analog audio input gain and attenuation
NOTE: The set gain (G) and set attenuation (g) commands are case sensitive. The increment level, decrement level, and show level are
not case sensitive.
Set input audio gain to a +dB
value
Example:
Set input audio attenuation to
a -dB value
Increment input level
Example:
Decrement input level
Show input level
Audio input format
NOTE: This command selects the audio input that is transmitted to the receiver.
Select auto
Select digital audio
Select analog audio
Show audio selection
Audio mute (DisplayPort Loop-through and Return Out)
Mute the audio
Example:
Unmute the audio
Show audio mute status
Color bars test pattern
NOTE: The transmitter generates the color bars test pattern and sends it to the receiver. You must have the transmitter-Tx-to-receiver-Rx
fiber cable connected for the receiver to output the selected test pattern. The test pattern turns off if power is removed.
Output color bars test pattern
Output color bars test pattern
Turn test pattern off
Show test pattern status
X$ = On and off status
KEY:
X^ = Audio gain adjustment range
X& = Audio level adjustment range
X* = Audio attenuation adjustment range
X( = Audio input format
X1) = Audio mute
X1! = Color bars test pattern
X1$ = Audio output
SIS Command Response
(host to unit) (unit to host)
E }
E1HDCP HdcpE1
E }
E0HDCP HdcpE0
E } X$]
EHDCP
X^ X&]
G Aud
2G Aud2
X* g Aud X&]
+G X&]
Aud
+G
Aud3
X&]
–G Aud
X&]
G
E }
I0AFMT AfmtI0
E }
I1AFMT AfmtI1
E }
I2AFMT AfmtI2
E } X(]
IAFMT
X1) *1Z Amt X1)
1*1Z Amt1*1
X1) X1)
*0Z Amt
X1$ X$]
Z
E }
1TEST Test
E }
2TEST Test
E }
0TEST Test0
E } X1!]
TEST
0 = off (disabled)
00 to 24
-18 to +24 (in 1 dB steps)
00 to 18
0 = auto (default)
1 = digital (embedded DisplayPort) audio
0 = mute all (output DisplayPort and analog) 2 = mute analog only
1 = mute DisplayPort only
0 = off (default)
1 = digital
FOX II T/R DP 4K Transmitter and Receiver • Remote Control
Additional description
] Set the transmitter as an HDCP-authorized device
(default).
] Set the transmitter as not an HDCP-authorized
device.
Show HDCP authorized device status.
Set the input level to
] Set the input level to +2 dB (gain).
Set the input level to
Increase the audio level by 1 dB.
] Increment the input level from +2 dB to +3 dB.
Decrease the audio level by 1 dB.
] Transmit the digital audio embedded in the
DisplayPort input, if detected, otherwise transmit
the analog audio.
] Transmit the digital audio embedded in the
DisplayPort input.
] Transmit the analog audio input.
Show the selected format.
*1 ] Silence the DisplayPort Loop-through audio,
Return Out audio, or both of the transmitter.
] Silence the DisplayPort Loop-through audio.
] The transmitter outputs DisplayPort Loop-through
*0
audio, Return Out audio, or both.
Mute status of
X1!] Set the transmitter to output color bars at 720p.
X1!]
Set the transmitter to output color bars at 1080p.
] Set the transmitter to output the input video (no
test pattern).
1 = on (enabled)
2 = analog audio
1 = 720p at 60 Hz
2 = analog
X&
dB (gain).
X& dB (attenuation).
X1$ X$
audio is .
2 = 1080p at 60 Hz
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