MSD-501/502 Command Guide
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About this document .................................................................................................................................. 5
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2.1
RS-232C communication ...................................................................................................................... 6
2.1.1
2.1.2
RS-232C connector ....................................................................................................................... 7
2.1.3
2.2
LAN communication .............................................................................................................................. 8
2.2.1
2.2.2
LAN connector............................................................................................................................... 9
2.2.3
2.2.4
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Command ................................................................................................................................................. 11
3.1
Summary ............................................................................................................................................. 11
3.2
Command list ...................................................................................................................................... 12
3.3
3.3.1
Error status .................................................................................................................................. 17
3.3.2
Power switch ............................................................................................................................... 18
3.3.3
Input channels ............................................................................................................................. 19
3.3.4
Position, size, and masking ......................................................................................................... 21
3.3.5
Image quality ............................................................................................................................... 31
3.3.6
Input settings ............................................................................................................................... 36
3.3.7
Input timing .................................................................................................................................. 40
3.3.8
Output settings ............................................................................................................................ 46
3.3.9
Audio ........................................................................................................................................... 53
3.3.10 EDID ............................................................................................................................................ 60
3.3.11 RS-232Ccommunication ............................................................................................................. 66
3.3.12 LAN communication .................................................................................................................... 68
3.3.13 Control commands ...................................................................................................................... 71
3.3.14 Preset memory ............................................................................................................................ 81
3.3.15 Bitmap ......................................................................................................................................... 87
3.3.16 Other settings .............................................................................................................................. 95
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Table of Contents