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PDF ( 数据手册 , 数据表 ) DD-1920-HDMI

零件编号 DD-1920-HDMI
描述 HDMI INTERFACE CONTROLLER
制造商 Digital View
LOGO Digital View LOGO 


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DD-1920-HDMI 数据手册, 描述, 功能
HDMI INTERFACE CONTROLLER
FOR TFT PANEL
Model: DD-1920-HDMI
Part number: 41730010X-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
5. Connection & Operation How to use the controller
9. Connectors, pinouts & jumpers Essential connection information
16. Controller dimensions
17. Application notes
19. Troubleshooting
20. Specifications
21. Appendix I Mode Support Table
22. Appendix II RS-232 control protocols
26. Appendix III Appendix III DDC/CI support at HDMI port
27. Appendix IV - Mapping definition
28. Appendix V DV remote control unit work for DD-1920-HDMI
30. Warranty, Caution & Limitation of Liability, Trademarks
31. Contact details
It is essential that these instructions are read and understood before connecting or
powering up this controller.
Page 1 of 31







DD-1920-HDMI pdf, 数据表
Sound
Mute
Mute
System
Output
[No function in this
board version]
Select audio output port
Speakers : via CN1 & J1 connector
SPDIF : via CN11 connector
Timer : OSD Timeout in seconds
3 sec
6 sec
12 sec
Always On
Rotation : OSD menu rotation in degree
0
90
180
270
Position : Adjust OSD menu position
Transparency
Press or + (-
: Set OSD transparency
Reset : Load factory default settings.
Press down on OSD keypad to factory reset
+ ) Total : 100 steps
Remark :
Items marked have sub menus.
Exit the OSD menu to save the setting chosen
[No function in this board version]
[Firmware version : V1.07.00 or up]
Page 8 of 32







DD-1920-HDMI equivalent, schematic
CONTROLLER DIMENSIONS
The maximum thickness of the controller is 13.95mm (measured from bottom of PCB to top of components, including any underside
components & leads). We recommend clearances of:
5mm from bottom of PCB - if mounting on a metal plate we also recommend a layer of suitable insulation material is added to the
mounting plate surface.
10mm above the components
3~5mm around the edges
Any of the holes shown above can be used for mounting the PCB, they are 3.2mm in diameter.
CAUTION: Ensure adequate insulation is provided for all areas of the PCB with special attention to high voltage parts such as the
inverter.
Page 16 of 32










页数 31 页
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