Zigen HDBaseT Switches - Manual (Page 81)

Matrix Switcher Series—User Manual
80
TRE - Treble command flag. (Request 0x16 and 0x17)
1 - Support Treble command.
0 - Not support Treble command.
SW - Subwoofer command flag. (Request 0x18 and 0x19)
1 - Support Subwoofer command.
0 - Not support Subwoofer command.
DELAY
– Audio delay command flag. (Request from 0x1C to 0x1F)
1 - Support audio delay command.
0 - Not support audio delay command.
DTUF - defines the audio delay time scale units.
1 - Audio delay time scale unit is 10ms
0 - Audio delay time scale unit is 5ms (default)
 If the AEINF is not equal to 0, the device support Request 0x04[0x02] and 0x06[0x02].
PLUG: Plug Detect Support Information.
VIPD - Video input plug detection command flag. (Request 0x09)
1 - Support Video input plug detection.
0 - Not support Video input plug detection.
AIPD - Audio input plug detection command flag. (Request 0x0A)
1 - Support Audio input plug detection.
0 - Not support Audio input plug detection.
VOPD - Video output plug detection command flag. (Request 0x0B)
1 - Support Video output plug detection.
0 - Not support Video output plug detection.
AOPD - Audio output plug detection command flag. (Request 0x0C)
1 - Support Audio output plug detection.
0 - Not support Audio output plug detection.
Others - Bit 7~4 are reserve, always 0
DTMAX: defines audio maximum delay time. (Unit: 100 ms)