Lightware HDMI-TPS-RX220AK, User Manual, Page: 6 / 118

HDMI-TPS-RX220AK – User's Manual 6
Applied firmware package: v1.4.0 | LDC software: v2.4.0b3
Table of Contents
7.10. RS-232 Recognizer ....................................................................88
7.10.1. Enable the Recognizer .................................................................. 88
7.10.2. Set the Delimiter Hex .................................................................... 88
7.10.3. Set the Timeout ............................................................................. 89
7.10.4. Query the Last Recognized Serial Message in String Format .... 89
7.10.5. Query the Last Recognized Serial Message in Hex Format ....... 89
7.10.6. Clear the Stored Last Recognized Serial Message ..................... 89
7.10.7. Query the Last Recognized Serial Message in String Format .... 90
7.10.8. Query the Last Recognized Serial Message in Hex Format ....... 90
7.10.9. Set the Active Timeout .................................................................. 90
7.11. Infrared Port Configuration ...................................................90
7.11.1. Enable Command Injection Mode ................................................ 90
7.11.2. Change Command Injection Port Number .................................. 91
7.11.3. Enable/Disable Output Signal Modulation ................................... 91
7.12. Sending Message via the Communication Ports ......................91
7.12.1. Sending a TCP Message (ASCII-format) via TCP Port ................ 91
7.12.2. Sending a TCP Text (ASCII-format) via TCP Port ........................ 91
7.12.3. Sending a TCP Binary Message (HEX-format) via TCP Port ...... 92
7.12.4. Sending UDP Message (ASCII-format) via TCP Port .................. 92
7.12.5. Sending a TCP Text (ASCII-format) via TCP Port ........................ 92
7.12.6. Sending a UDP Binary Message (HEX-format) via TCP Port ...... 92
7.12.7. Sending a Message (ASCII-format) via Serial Port ..................... 92
7.12.8. Sending a Text (ASCII-format) via Serial Port ............................. 93
7.12.9. Sending a Binary Message (HEX-format) via Serial Port ............ 93
7.12.10. Using Hexadecimal Codes ......................................................... 93
7.12.11. Sending Pronto Hex Codes in Little-endian Format via IR Port 93
7.12.12. Sending Pronto Hex Codes in Big-endian Format via IR Port ... 94
7.13. Sending CEC Commands ............................................................94
7.13.1. Sending an OSD String .................................................................. 94
7.13.2. Sending a CEC Command in Text Format ................................... 95
7.13.3. Sending a CEC Command in Hexadecimal Format ..................... 95
7.14. EDID Management .....................................................................95
7.14.1. Query the Emulated EDIDs ............................................................ 95
7.14.2. Query the Validity of a Dynamic EDID .......................................... 95
7.14.3. Query the Preferred Resolution of an User EDID ......................... 96
7.14.4. Emulating an EDID to an Input Port .............................................. 96
7.14.5. Emulating an EDID to All Input Ports ........................................... 96
7.14.6. Copy an EDID to User Memory ..................................................... 96
7.14.7. Deleting an EDID from User Memory ........................................... 96
7.14.8. Resetting the Emulated EDIDs ...................................................... 96
7.15. LW3 Protocol Commands - Quick Summary .............................97
8. TROUBLESHOOTING ....................................................................101
8.1. Use Case Studies .......................................................................102
8.2. How to Speed Up the Troubleshooting Process ......................103
9. TECHNOLOGIES ...........................................................................104
9.1. EDID Management .....................................................................105
9.1.1. Understanding the EDID ................................................................105
9.1.2. Advanced EDID Management .......................................................105
9.2. HDCP Management ....................................................................106
9.2.1. Protected and Unprotected Content ............................................106
9.2.2. Disable Unnecessary Encryption ..................................................106
9.2.3. HDCP v2.2 ...................................................................................... 107
9.3. Pixel Accurate Reclocking ......................................................108
10. APPENDIX ..................................................................................109
10.1. Specification ...........................................................................110
10.2. Input/Output Port Numbering ...............................................112
10.3. Content of Backup File ...........................................................112
10.4. Factory Default Settings .......................................................113
10.5. Maximum Extension Distances ...............................................113
10.6. Cable Wiring Guide ..................................................................113
10.7. Factory EDID List ....................................................................114
10.8. Mechanical Drawings .............................................................115
10.9. Hashtag Keyword List ............................................................116
10.10. Further Information .............................................................118
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