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7. LW3 Programmer's Reference
HDMI-TPS-RX220AK – User's Manual
73
Applied firmware package: v1.4.0 | LDC software: v2.4.0b3
7.4.7.
Control Lock
Enable/disable the operation of the front panel buttons.
Command and Response
#controllock
ç
SET·/MANAGEMENT/UI.ControlLock=
<mode>
æ
pw·/MANAGEMENT/UI.ControlLock=
<mode>
Parameters
Identifier
Parameter description
Value
Explanation
<mode>
Control lock mode
0
Disabled
1
Locked
2
Force locked.
Example
ç
SET /MANAGEMENT/UI.ControlLock=1
æ
pw /MANAGEMENT/UI.ControlLock=1
7.4.8.
Restarting the Device
The receiver can be restarted – the current connections (LAN, RS-232, USB) will be terminated.
Command and Response
#restart #reboot
ç
CALL·/SYS:reset()
æ
mO·/SYS:reset=
Example
ç
CALL /SYS:reset()
æ
mO /SYS:reset=
7.4.9.
Restore the Factory Default Settings
Command and Response
#factory
ç
CALL·/SYS:factoryDefaults()
æ
mO·/SYS:factoryDefaults=
Example
ç
CALL /SYS:factoryDefaults()
æ
mO /SYS:factoryDefaults=
The device is restarted, current connections are terminated, and the default settings are restored. See the
section.
7.5.
Video Port Settings
Port Numbering
Video port type
Parameter
Video port
LW3 port number
Input
<in>
TPS in 1
I1
HDMI in 2
I2
Output
<out>
HDMI out 1
O1
HDMI out 2
O2
7.5.1. Query the Status of Source Ports
Command and Response
#portstatus
ç
GET·/MEDIA/VIDEO/XP.SourcePortStatus
æ
pr·/MEDIA/VIDEO/XP.SourcePortStatus=
<in_state>
The response contains 5 ASCII characters for each port. The first character indicates the mute/lock state,
the next four characters represent a 2-byte HEX code showing the current state of the input ports.
Example
ç
GET /MEDIA/VIDEO/XP.SourcePortStatus
æ
pr /MEDIA/VIDEO/XP.SourcePortStatus=M00AA;T00FF
Parameters
Letter (Character 1)
Mute state
Lock state
T
Unmuted
Unlocked
L
Unmuted
Locked
M
Muted
Unlocked
U
Muted
Locked
M
Mute / Lock status
Reserved character, always 0.
Reserved character, always 0.
Embedded audio / HDCP status
Signal present / Connection status
Letter
Byte 1
Byte 2
0 0 A A
Byte 1
Byte 2
Character 2
Character 3
Character 4
Character 5
BIT 7-6
BIT 5-4
BIT 3-2
BIT 1-0
BIT 7-6
BIT 5-4
BIT 3-2
BIT 1-0
Reserved
Reserved
Reserved
Reserved
Embedded audio
status
HDCP status
Signal present
status
Connection
status
0 0
Reserved
Reserved
Reserved
Reserved
Unknown
0 1
Reserved
1 0
No embedded audio
Not
encrypted
No signal
Not
connected
1 1
Embedded audio presents
Encrypted
Signal
presents
Connected