User manual

Automation Protocol Video Commands
Miranda Technologies Ltd Page 74
Keyer Position Tally 3
Note: The Y6 tally returns keyer position state for DSK1 and DSK2.
The 3 tally is therefore only implemented on products with more
than two keying layers – (Intuition, Imagestore 750 and LGK-
3901).
The Y6 command (page 63) enables or disables unsolicited video tallies for
the serial/network port on which the command was received. This includes
the 3 tally which returns keyer position information for each layer as state
changes (unsolicited).
Cmd Param_1 Param_2
3 %1x Layer No. %1x Keyer Position
Possible values for Keyer Position are:
KEYER_OFF 0
KEYER_ON 1
KEYER_INBETWEEN 2