The advanced serial control jack shall employ the use of a standardized device control
protocol that is commonly accepted and understood by control systems manufacturers.
This control jack shall accept and transmit bi-directional serial commands that provide full
control over the device, and provide acknowledgement to the control system of the
received command.
The parallel (contact closure) control jack shall employ the use of standardized device
control protocol that is commonly accepted and understood by control systems
manufacturers. This control jack shall accept and transmit commands based on the state
of specific contacts, when shorted to ground. This method shall provide limited control
over the device, and provide acknowledgement to the control system of the received
command.
The following device functions shall be available for control using this method.
A/V source selection
Volume control
Muting
Scene recall
Projector power on / stand by
Emergency override
The IR (Infrared) control capability shall employ the use of standardized device control
protocol that is commonly accepted and understood by control systems manufacturers.
Through the use of an external Universal (learning) IR remote control unit, this method
shall provide limited control over the device.
The following device functions shall be available for control using this method.
Projector power on / standby
AV/RGB source selection
Master volume adjustment
Master muting
The serial control output jack shall employ the use of standardized device control protocol
that is commonly accepted and understood by control systems manufacturers. This
control jack shall transmit uni-directional serial commands that provide full control over the
projector or display. The controllable projectors or displays shall include those with a
compatible control input from the supplying manufacturer.
The following device functions shall be available for control using this method.
Power On / Standby
Input Selection
