 DownloadPure PHP PJLink library
The PJLink PHP class is the lightest pure PHP package available for operating
and controlling data projectors using the PJLink Class1 and Class 2 standard.
PJLink Class1 specifications are available here:
http://pjlink.jbmia.or.jp/english/data/5-1_PJLink_eng_20131210.pdf
PJLink Class2 specifications are available here:
http://pjlink.jbmia.or.jp/english/data_cl2/PJLink_5-1.pdf
PJLink test software is available gere:
http://pjlink.jbmia.or.jp/english/data_cl2/PJLink_5-2.zip
(c) 2017-2019 SysCo systemes de communication sa
http://developer.sysco.ch/php/
Current build: 2.0.0.2 (2019-03-13)
No external file is needed (no PEAR, no PECL, no cURL).
Change Log
2019-03-13 2.0.0.2 tomatow Lower case response are now accepted
2017-09-05 2.0.0.0 SysCo/al First public Class2 support
2017-04-24 1.0.0.1 SysCo/al First public version
2017-04-23 1.0.0.0 SysCo/al Initial implementation
Licence
Copyright (c) 2017-2019 SysCo systemes de communication sa
SysCo (tm) is a trademark of SysCo systemes de communication sa
(http://www.sysco.ch/)
All rights reserved.
PJLink PHP class is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
PJLink PHP class is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with PJLink PHP class.
If not, see <http://www.gnu.org/licenses/>.
Usage
Every command send to the projector return false is something is wrong.
The error message can be detailed by calling the getError() method.
Public methods available: # Class1/2 functions
setClassLevel([$class_level])
getClassLevel()
getError()
getErrorNumber()
getResponseRaw()
getResponseText()
setDevice($host, [[[$password], $timeout], $port])
powerOn([[[[$host], $password], $timeout], $port])
powerOff([[[[$host], $password], $timeout], $port])
getPowerState([[[[$host], $password], $timeout], $port])
setInput($input, [[[[$host], $password], $timeout], $port])
getInput([[[[$host], $password], $timeout], $port])
muteVideoOn([[[[$host], $password], $timeout], $port])
muteVideoOff([[[[$host], $password], $timeout], $port])
muteAudioOn([[[[$host], $password], $timeout], $port])
muteAudioOff([[[[$host], $password], $timeout], $port])
muteVideoAudioOn([[[[$host], $password], $timeout], $port])
muteVideoAudioOff([[[[$host], $password], $timeout], $port])
getMuteState([[[[$host], $password], $timeout], $port])
getErrorState([[[[$host], $password], $timeout], $port])
getLampState([[[[$host], $password], $timeout], $port])
getInputList([[[[$host], $password], $timeout], $port])
getName([[[[$host], $password], $timeout], $port])
getManufactureName([[[[$host], $password], $timeout], $port])
getProductName([[[[$host], $password], $timeout], $port])
getOtherInfo([[[[$host], $password], $timeout], $port])
getClass([[[[$host], $password], $timeout], $port])
# Class2 only functions
getSerialNumber([[[[$host], $password], $timeout], $port])
getSoftwareVersion([[[[$host], $password], $timeout], $port])
getInputTerminalName($input, [[[[$host], $password], $timeout], $port])
getInputResolution([[[[$host], $password], $timeout], $port])
getRecommendedResolution([[[[$host], $password], $timeout], $port])
getFilterUsage([[[[$host], $password], $timeout], $port])
getLampReplacementModel([[[[$host], $password], $timeout], $port])
getFilterReplacementModel([[[[$host], $password], $timeout], $port])
setSpeakerVolume($volume, [[[[$host], $password], $timeout], $port])
setMicrophoneVolume($volume, [[[[$host], $password], $timeout], $port])
freezeOn([[[[$host], $password], $timeout], $port])
freezeOff([[[[$host], $password], $timeout], $port])
getFreezeState([[[[$host], $password], $timeout], $port])
Examples
// Example 1 require_once('pjlink.class.php');
$pjlink = new PJLink();
if (false === $pjlink->powerOn("192.168.0.1")) {
echo $pjlink->getError();
} elseif (false === $pjlink->setInput(11, "192.168.0.1")) {
echo $pjlink->getError();
}
// Example 2 require_once('pjlink.class.php');
$pjlink = new PJLink(1);
$pjlink->setDevice("192.168.0.1", "my_pjlink_pass", 10, 4352);
if (false === $pjlink->powerOn()) {
echo $pjlink->getError();
} elseif (false === $pjlink->setInput(11)) {
echo $pjlink->getError();
}
echo "Device: ".$pjlink->getManufactureName().", ".$pjlink->getProductName()."<br />\n";
// Example 3 require_once('pjlink.class.php');
$pjlink = new PJLink(2);
$pjlink->setDevice("192.168.0.2", "my_pjlink_pass", 10, 4352);
if (false === $pjlink->powerOn()) {
echo $pjlink->getError();
} elseif (false === $pjlink->setInput(11)) {
echo $pjlink->getError();
}
echo "Device: ".$pjlink->getManufactureName().", ".$pjlink->getProductName()."<br />\n";
$pjlink->setClassLevel(1);
$pjlink->powerOn("192.168.0.1");
The test.class.php file will test all methods of the class.
It can be used with the PJLink test software.
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