datavideo SE-900 RS-422/232 Remote Control Protocol - Holdan.eu

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Command code => 67h = ASK_INPUT_TYPE_CMD
Parameter #1 = >NC
--- Answer ---
Parameter #1 = > NC
Parameter #2 = >Input type: 30h=CV in, 31h=YC in, 32h=YUV in
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Command code => 6Ah = SET_BRIGHTNESS_CMD
Parameter #1 = > Set method: 30h=set by parameter #2 directly, 31h=Increase, 32h=Decrease
When (para#1=30h)
Parameter #2 = >brightness value: -99~+99, default=0(80h);1=81h, -1=7fh
--- Answer ---
Parameter #1 = > Set method: 30h=set by parameter #2 directly, 31h=Increase, 32h=Decrease
Parameter #2 = >brightness value: -99~+99, default=0(80h)
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Command code => 6Bh = ASK_BRIGHTNESS_CMD
Parameter #1 = > NC
--- Answer ----
Parameter #1 = > NC
Parameter #2 = >brightness value: -99~+99, default=0(80h)
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Command code => 6Ch = SET_CONTRAST_CMD
Parameter #1 = > Set method: 30h=set by parameter #2 directly, 31h=Increase, 32h=Decrease
When (para#1=30h)
Parameter #2 = > Contrast value: -99~+99, default=0(80h)
--- Answer ---
Parameter #1 = > Set method: 30h=set by parameter #2 directly, 31h=Increase, 32h=Decrease
Parameter #2 = > Contrast value: -99~+99, default=0(80h)
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Command code => 6Dh = ASK_ CONTRAST_CMD
Parameter #1 = > NC
--- Answer ---
Parameter #1 = > NC
Parameter #2 = > Contrast value: -99~+99, default=0(80h)
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