HDMI INTERFACE CONTROLLER FOR TFT PANEL Model: DD-1920 Part number : 41730000X-3 INSTRUCTIONS CONTENTS Page: 2. Introduction, How to Proceed, Usage Note, Disclaimer 3. System design Diagram of a suggested system 4. Assembly notes Important information about system elements 6. Connection & Operation How to use the controller 10. Connectors, pinouts & jumpers Essential connection information 17. Controller dimensions 18. Application notes 20. Troubleshooting 21. Specifications 22. Appendix I Mode Support Table 23. Appendix II RS-232 control protocols 27. Appendix III Appendix III DDC/CI support at HDMI port 28. Appendix IV - Mapping definition 29. Appendix V DV remote control unit work for DD-1920 31. Warranty, Caution & Limitation of Liability, Trademarks 32. Contact details It is essential that these instructions are read and understood before connecting or powering up this controller. Page 1 of 30 Introduction Designed for LCD monitor and other flat panel display applications, the DD-1920 controller provides easy to use DVI interface controller for: TFT (active matrix) LCDs with LVDS interface of 1920x1200, 1920x1080, 1920x480, 1680x1050, 1600x1200, 1400x1050, 1366x768, 1280x1024, 1280x800, 1280x768, 1024x768, 800x600, 800x480, 640x480, 480x640 resolution Support HDMI 1.3 input up to 1080p/WUXGA input resolution Ordering information : Controller Part number Ordering part number DD-1920 P/N 41730000X-3 P/N 4173000XX-3 HOW TO PROCEED Ensure you have all parts & that they are correct, refer to: Connection diagram (separate document for each panel) Connector reference (in following section) Assembly notes Check controller switch & jumper settings (errors may damage the panel) Prepare the PC Connect the parts Understand the operation and functions (in following section) IMPORTANT USAGE NOTE This product is for use by system developers and integrators, the manufacturer accepts no liability for damage or injury caused by the use of this product. It is the responsibility of the developer, integrators or other user of this product to: Ensure that all necessary and appropriate safety measures are taken. Obtain suitable regulatory approvals as may be required. Check power settings to all component parts before connection. Understand the operation and connectivity requirements of this controller. DISCLAIMER There is no implied or expressed warranty regarding this material. Page 2 of 32