•• Ack
Header | Command | ID | Data length | Ack/Nak | Val1 | Checksum | |
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0xAA | 0xFF |
| 3 | 'A' | 0x14 | "Input |
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| Source" |
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"Input Source": An input source code to be set on a product.
•• Nak
Header | Command | ID | Data length | Ack/Nak | Val1 | Checksum | |
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0xAA | 0xFF |
| 3 | 'N' | 0x14 | "ERR" |
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"ERR" : A code showing what error has occurred.
Screen mode control
•• Function
The screen mode of a product can be changed using a PC.
Screen mode cannot be controlled when the Video Wall function is enabled.
•• Viewing screen status (Get Screen Mode Status)
Header | Command | ID | Data length | Checksum |
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0xAA | 0x18 |
| 0 |
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•• Setting the picture size (Set Picture Size)
Header | Command | ID | Data | Data | Checksum |
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0xAA | 0x18 |
| 1 | "Screen |
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| Mode" |
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"Screen Mode": A code that sets the product status
0x01 16 : 9
0x04 Zoom
0x31 | Wide Zoom |
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0x0B | 4 : 3 |
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•• | Ack |
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Header | Command | ID | Data | Ack/Nak | Val1 | Checksum | ||||||
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0xAA | 0xFF |
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| 3 | 'A' | 0x18 | "Screen |
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| Mode" |
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"Screen Mode": A code that sets the product status |
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•• | Nak |
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Header | Command | ID | Data | Ack/Nak | Val1 | Checksum | ||||||
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0xAA | 0xFF |
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| 3 | 'N' | 0x18 | "ERR" |
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"ERR": A code showing what error has occurred
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