Extron electronics IN1804 Series User Manual page 64

X4% = Video switch effect
X4^ = HDCP output mode
X4&
= HDCP notification
X4*
= HDMI output format
X5) = Audio output volume
X5! = Audio output format
IN1804 Seamless Scaling Switchers • SIS Configuration and Control
0
= Cut through black — The input instantly cuts
to black, then cuts to the newly selected input with
no fading.
1
= Fade through black — The input fades to black
before the newly selected input fades in.
2
= Seamless fade* (default) — Displays a final frozen
frame of the previous input while the newly selected
input fades in.
3
= Seamless cut* — The last frame of video freezes on
the screen, then cuts to the newly selected input.
*See Input Switch Effect on page 39 for information on
exceptions regarding Seamless effects.
0
= Off — Disable all HDCP authentication and encryption
attempts.
1
= Follow input (default).
2
= Always encrypt.
3
= Follow input (with continuous authentication trials).
4
= Always encrypt (with continuous authentication trials).
0
= Black screen — Notification disabled (mute output)
1
= Green screen with OSD bug (orbiting message)
(default)
2
= User image with black screen background
0*
= Auto — HDMI RGB Full to a CEA sink, DVI to a
non-CEA sink***
1*
= DVI — RGB 444, 0-255. Valid for output rates up to
165 MHz.
2
= HDMI RGB Full — RGB 444
3
= HDMI RGB Limited — RGB 444
5
= HDMI YUV 444 Limited — YUV 444
7
= HDMI YUV 422 Limited — YUV 422
9
** = HDMI YUV 420 Limited — Used for transmitting
4K @ 60 Hz at a 4K @ 30 Hz character rate.
* If the IN1804 is in DVI mode and a rate greater than
165 MHz is selected, the HDMI output defaults to
HDMI RGB 444 Full.
** 420 formats are available only when the current HDMI
output resolution is 4K/UHD @ 50, 59.94, or 60 Hz
and use half the TMDS character rate.
X4* 9
If is set to and the output rate is changed to a
rate other than 4K/UHD @ 50, 59.95, or 60 Hz,
0
is automatically set to , and an SIS response is
broadcast.
*** DVI mode applies only up to a 165 MHz pixel clock.
-100 0
to in 1 dB steps
-100
Example: = -100 dB and
-10
Default =
Response is three digits with a leading
1
= Dual mono
2
= Stereo (default)
X4*
0
= 0 dB
+ –
or sign.
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