UMX-OPT-TX150R
User’s Manual
Section 6. Operation of UMX-OPT-TX150R
Page 47 / 107
The status change appears on the
front panel’s LED tower. When the status changed the
EDID LED blinks three times quickly.
HDCP key counter
HDCP key counter is a tool that counts and validates the number of keys that can be
accepted by a source device when connected to an HDCP repeater.
HDCP key counting is available with protocol command. For more information, see
section
10.4.8
on page
75
.
6.14.
No sync color
The device generates a solid 640x480 resolution image when there is no incoming signal
and this function is enabled. The status of the function and the color of this picture can be
set in the Lightware Matrix Controller software (section
9.3.3
on page
58
) or with protocol
command (section
10.8.12
on page
90
). The service menu (section
7
on page
48
) allows
enabling or disabling this function but only for all the input ports (the color set is not
allowed in the service menu).
6.15.
Hardware reset
If any malfunction is noticed and the device does not respond it can be necessary to have
a hardware reset. Push and release the reset button to restart the device.
This process can be induced by protocol command as well. For more information see
section
10.4.9
on page
75
.
Info:
Saved settings and EDIDs will be remained after the reboot.
6.16.
Reload factory defaults
Factory default settings can be reloaded with the procedure below:
Turn all of the rotary switches to address #0, and press and hold the LEARN button for
approximately 10 seconds.
After restoring default values press the reset button to reboot the device.
This operation affects the crosspoint table and configuration, I/O settings and stored User
and Dynamic EDIDs and the RS-232 mode.
This process can be induced by protocol command as well. For more information see
section
10.4.4
on page
73
.
Warning!
User and Dynamic EDIDs will be cleared (refilled with Lightware Universal EDID) after
reloading the factory defaults.
Warning!
Reloading factory defaults by rotary switches plus learn button AFFECTS the serial
operation mode and the RS-232 baud rate options as well. The default operation mode is
the PASS mode and the default baud rate is 57600 baud in the UMX-OPT-TX150R. If the
previous serial settings differ from the default ones, please set up the necessary values
after reboot with protocol commands. (Set the RS-232 operation mode command in
section
10.4.5
on page
74
and the Change RS-232 baud rate command in section
10.4.2
on page
73
.)
+LEARN = HDCP enable / disable on HDMI input
HDMI
+LEARN = Restore factory defaults
DVI-D
HDMI
VGA
DVI-A
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