Autoselect - Last Detect Mode; Autoselect - Static Mode (Available Only At Audio Crosspoint) - Lightware HDMI-TPS-TX210 User Manual

Example (Video input ports on an SW4-TPS-TX240)
The priority values have to be assigned to each input port which are desired to be used.
The followings priority settings will be used during the explanation of this mode:
The port priority parameter can be set from 0 to 31. If the priority of a port is set to 31, the
port will not be on the priority list and will be skipped. In this case lowest priority (31) is
assigned to the DP input thus it cannot be selected.
The priority list is checked from 0 to 30. After an event the device always checks the
selected port. If there is a valid signal on it, the port remains selected. If there is no valid
signal on the port the device checks the port with priority 0, in this case P2 (HDMI2). If there
is a valid signal on that port, it will be selected. If there is no valid signal on that port the
device checks the port with priority 1, P3 (HDMI3). If there is a valid signal on that port, it
will be selected. If there is no valid signal on that port the device checks the port with priority
2, P4 (DVI-D). If there is a valid signal on that port, it will be selected. If there is no valid
video on any of the checked input ports, the No sync-screen state will be checked; if the
function is in On/Auto state, No sync-screen will be displayed. If the state is Off, there will
be no Audio/Video transmission.
Autoselect priority and crosspoint settings can be changed via the LDC surface, see section
0 on page 43, or by protocol commands.
Special features
If more than one input port is active (there is a valid signal on the input port) when the
device is powered on or autoselect is switched on, the priority order will be used to select
the input port. The same priority number can be set to different input ports. In this case the
input port with the lowest port number will have the highest priority among them. E.g. setting
the priority of P1 (DP) and P2 (HDMI2) to "0", the DP input port will have higher priority
since P1 is lower than P2.
5.1.4. Autoselect – Last detect mode
This mode was introduced in Firmware 1.0.1. When the autoselect setting is enabled in this
mode, always the last attached input is the active one. If a user connects a signal to any of
the input ports, it becomes the transmitted input automatically.
5.1.5. Autoselect – Static mode (available only at Audio crosspoint)
In this mode the audio inputs are assigned to the video inputs statically:
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Priority 0
P2
Input port
HDMI2
Figure 5-3. Autoselect – Static mode
1 2
P3 P4
HDMI3 DVI-D
Section 5. Front panel operations
31
P1
DP