Contents
1. Introduction ................................................................................................................. 1!
1.1 Introduction to TL-4X1-HD2 .............................................................................. 1!
1.2 Features ............................................................................................................. 1!
1.3 Package List ........................................................................................................ 1!
2. Panel Description ......................................................................................................... 2!
2.1 Front Panel ......................................................................................................... 2!
2.2 Rear Panel .......................................................................................................... 3!
3. System Connection ...................................................................................................... 4!
3.1 Usage Precautions .............................................................................................. 4!
3.2 System Diagram .................................................................................................. 4!
3.3 Connection Procedures ...................................................................................... 4!
3.4 Application ......................................................................................................... 5!
4. Panel Control ............................................................................................................... 6!
4.1 Input source switching ........................................................................................ 6!
4.1.1 Manual switching mode ............................................................................ 6!
4.1.2 Auto-switching mode ............................................................................... 6!
4.2 Embedded EDID invoking ................................................................................... 7!
5. IR Control .................................................................................................................... 8!
6. RS232 Control ............................................................................................................. 9!
6.1 Installation/uninstallation of RS232 Control Software ....................................... 9!
6.2 Basic Settings ..................................................................................................... 9!
6.3 RS232 Commands ............................................................................................ 10!
6.3.1 Switching Commands ............................................................................. 10!
6.3.2 EDID Customizing .................................................................................. 11!
6.3.3 Source Device Control ........................................................................... 11!
6.3.4 Display Device Control ........................................................................... 12!
6.3.5 Baud Rate Setting ................................................................................... 12!
7. Firmware Upgrade ..................................................................................................... 13!
8. Specification .............................................................................................................. 14!
9. Panel Drawing ............................................................................................................ 15!