56Using the PJLink™ protocolThe network functions of the projector are compatible with PJLink™ Class 1. The operations mentioned below canbe performed from a personal computer using the PJLink™ protocol.• Projector settings• Projector status inquirySupported commandsThe commands for controlling the projector using the PJLink™ protocol are as given in the table below.PJLink™ security authenticationThe password used in PJLink™ is the same as the password set in the Web Browser Control. To use PJLink™without authentication, do not set any password in Web Browser Control.PJLink™ is the applied-for trademark in Japan, USA, and in other countries and regions. For specifications ofPJLink™, see the website of the Japan Business Machine and Information System Industries Association.URL http://pjlink.jbmia.or.jp/Power controlPower status inquiryInput selectionInput selection inquiryShutter controlShutter status inquiryError status inquiryLamp status inquiryInput selection list inquiryProjector name inquiryManufacturer's name inquiryModel name inquiryOther information inquiryClass information inquiryParameter0 = Standby1 = Power “ON”Parameter0 = Standby1 = Power “ON”2 = Cooling down3 = During warm-upParameter11 = RGB112 = RGB221 = VIDEO22 = S-VIDEO31 = DVIParameter10 = Mute reset of video only11 = Mute video20 = Mute reset of audio only21 = Mute audio30 = Shutter mode OFF (Mute reset of video and audio)31 = Shutter mode ON (Mute video and audio)Parameter1st byte: Refers to fan error; one of 0 to 22nd byte: Refers to lamp error; one of 0 to 23rd byte: Refers to temperature error; one of 0 to 24th byte: 0 fixed5th byte: 0 fixed6th byte: Refers to some other error; one of 0 to 2The meaning of 0 to 2 is as given below.0 = Error not detected 1 = Warning 2 = ErrorParameterFirst number (digits 1 to 5): Lamp cumulative timeSecond number: 0 = Lamp OFF; 1 = Lamp ONParameter responds with following values:“11 12 21 22 31”Responds with the name set in “HOST NAME” of “NETWORK”Responds with “Panasonic”Responds with “D3500”Responds with version number and so onResponds with “1”RemarksCommand Control DescriptionPOWRPOWR ?INPTINPT ?AVMTAVMT ?ERST ?LAMP ?INST ?NAME ?INF1 ?INF2 ?INFO ?CLSS ?