Control Lock; Reseting The Device; Entering Firmware Upgrade Mode; Software Control Modes - Lightware UMX-HDMI-140 User Manual

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4. Operation
4.2.4. Control Lock
VGA IN AUDIO1 IN HDMI IN DP IN
Press the Audio Select and Show Me buttons together (within 100 ms)
to disable/enable front panel buttons; front panel LEDs blink 3 times
when locking/unlocking. If the control lock is enabled and a button is
pressed, front panel LEDs blink 3 times.
4.2.5. Reseting the Device
VGA IN AUDIO1 IN HDMI IN DP IN
In few cases (after firmware upgrade, etc) you may need to reset the
device. Pushing the reset button results the same as you disconnect
and reconnect the power adaptor to the switcher. To reseting the
device follow the steps:
Step 1. Push the button with a thin object for a second.
Step 2. Wait until the device reboots. You can use the switcher when
the LIVE LED is blinking slowly again.
ATTENTION! Reseting the device does not reset the settings to
factory defaults. To reset factory default settings see the previous
section.
4.2.6. Entering Firmware Upgrade Mode
VGA IN AUDIO1 IN HDMI IN DP IN
It may happen that the firmware upgrade process is not successful
and the device cannot be switched to bootload mode automatically. In
this case, switcher device can be forced into firmware upgrade mode
as follows:
Step 1. Make sure the switcher is powered off.
Step 2. Press and keep pressed the Show Me button.
Step 3. Power on the switcher while the Show Me button is being
pressed. If the device is switched to firmware upgrade mode
the LIVE LED is blinking quickly (less than 500 ms duty cycle).
The other LEDs are off.
The procedure of firmware upgrade can be found in the
Upgrade chapter.
4.3. Software Control Modes
User has more possibilities to control the device besides the front
VGA Audio1 LIVE RESET
panel buttons. The following list contains the software control modes:
HDMI HDMI Autoselect
DP DP DVI-A Video
DVI-D DVI-D Audio2
VIDEO AUDIO
VIDEO AUDIO SHOW
▪
INPUT STATUS SELECT SELECT ME
▪
▪
VGA Audio1 LIVE RESET
HDMI HDMI Autoselect
DP DP DVI-A Video
DVI-D DVI-D Audio2
VIDEO AUDIO
VIDEO AUDIO SHOW
INPUT STATUS SELECT SELECT ME
VGA Audio1 LIVE RESET
HDMI HDMI Autoselect
DP DP DVI-A Video
DVI-D DVI-D Audio2
VIDEO AUDIO
VIDEO AUDIO SHOW
INPUT STATUS SELECT SELECT ME
Firmware
UMX-HDMI-140 series– User's Manual
Lightware Device Controller (LDC) - you can connect to the device
via our control software using Ethernet or RS-232 interface and
control or configure the device as you wish. For the details see
the Software Control - Lightware Device Controller
LW2 protocol commands: you can configure the device by using
the reduced command set of LW2 protocol. For more details
see the LW2 Programmer's Reference chapter.
LW3 protocol commands: you can configure the device by using
the full-range command set of LW3 protocol. For more details
see the LW3 Programmers' Reference chapter.
chapter.
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