Appendix
IR control table
Key | Format | Byte1 | Byte2 | Byte3 | Byte4 |
Power | NEC | 83 | F4 | 02 | fd |
Freeze | NEC | 83 | F4 | 03 | fc |
Up | NEC | 83 | F4 | 0b | f4 |
Down | NEC | 83 | F4 | 0c | f3 |
Left | NEC | 83 | F4 | 0d | f2 |
Right | NEC | 83 | F4 | 0e | f1 |
Color Mode | NEC | 83 | F4 | 10 | ef |
Volume+ | NEC | 83 | F4 | 82 | 7d |
Volume- | NEC | 83 | F4 | 83 | 7c |
Auto | NEC | 83 | F4 | 08 | f7 |
Source | NEC | 83 | F4 | 04 | fb |
Blank | NEC | 83 | F4 | 07 | f8 |
Menu | NEC | 83 | F4 | 0f | f0 |
Magnify + | NEC | 83 | F4 | 18 | e7 |
Magnify - | NEC | 83 | F4 | 19 | e6 |
Enter | NEC | 83 | F4 | 15 | ea |
Exit | NEC | 83 | F4 | 85 | 7a |
Mute | NEC | 83 | F4 | 14 | eb |
VGA1 | NEC | 83 | F4 | 41 | be |
VGA2 | NEC | 83 | F4 | 45 | ba |
Video | NEC | 83 | F4 | 52 | ad |
Keystone + | NEC | 83 | F4 | 09 | F6 |
Keystone - | NEC | 83 | F4 | 0a | F5 |
RS232 command table
<Pin assignment for this two end>
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| Pin | Description | Pin |
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| Description |
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| 1 | RX | 2 | CTS |
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| 3 | NC | 4 | GND |
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| 5 | RTS | 6 | NC |
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| 7 | TX | 8 | GND |
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Appendix 55
