Below are answers to frequently asked questions about PT-EZ590 Series projectors.

When I send a control command using [NETWORK CONTROL] -> [COMMAND CONTROL], communication is cut off or commands can’t be sent in succession. Why is this?

In the interests of security (to prevent unauthorized access to the projector by a malicious third party), PT-EZ590 Series features a communication specification that requires network connection request processing for each command. Even if there is no disconnection request from the control unit, the projector will automatically disconnect from the network immediately after responding to the command. When sending commands in succession, network connection request processing is required for each command.