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

5.2.6 Analog Video output & DV output Board Command
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Command code => 61h = ASK_CARD_TYPE_CMD
Parameter #1 = >NC
--- Answer ---
Parameter #1 =>38h=Analog & DV OUT,
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Command code => 63h = ASK_WORK_STATUS_CMD
Parameter #1 = > NC
--- Answer ---
Parameter #1 = > Card Type: 30h~40h. (Ref. to command 61h)
Parameter #2 = > Status flag: (b0=0=off, 1=on); (b1=0=NTSC, 1=PAL);
Parameter #3 = >Output mode: normal=30h
Parameter #4 = > 7.5IRE: 30h=off, 31h=on
Parameter #5 = > Analog Color Bar: 30h=off (normal)
Parameter #6 = > DV Output Mode: 30h~33h, default=31h
Parameter #7 = > Aspect Ratio: 30h=4:3, 31h=16:9 (Analog output only)
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Command code => 92h = SET_OUT_7IRE5_CMD (NTSC only)
Parameter #1 = > Set method: 30h=set by parameter #2 directly, 31h=Increase, 32h=Decrease
When (para#1=30h)
Parameter #2 = > 7.5 IRE on/off: 30h= off, 31h =on
--- Answer ---
Parameter #1 = > Set method: 30h=set by parameter #2 directly, 31h=Increase, 32h=Decrease
Parameter #2 = > 7.5 IRE on/off: 30h= off, 31h =on
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Command code => 93h = ASK_OUT_7IRE5_CMD
Parameter #1 = > NC
--- Answer ----
Parameter #1 = > NC
Parameter #2 = > 7.5 IRE on/off: 30h= off, 31h =on
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