Portal Emitter

{{Technology Infobox
|image = FileSpacing.png
|image2 = FileEmitter off.png|220px
|image3 = FileSpacing.png
|name = Portal Emitter
|affiliation = Aperture Science
|type = Stationary Teleportation|portal device
|maker =
|usedby = Chell
|entity =
|designer =
|voicedby =
|hidei =
|hideu =
|hideg = yes
The '''Portal Emitter''',''Portal 2'' game files also known as the '''Autoportal'''''Portal'' game files or '''Portal Door''',''Perpetual Testing Initiative'' game files is a testing element used within the Aperture Science Enrichment Center.

Just like its Aperture Science Handheld Portal Device|handheld counterpart, the device has the ability to create portals, though it is sometimes used only to indicate a spot where a portal will be opened by a rotating ASHPD. The emitter occasionally needs to be activated with a Aperture Science Switch|switch.

Before a test subject acquires a blue Portal Gun, the stationary mechanism is capable of creating both blue and orange portals. After a blue Handheld Device is picked up, the portal emitter is only seen supporting orange portals linked to those created by the player. This stationary mechanism cannot be found in Test Chambers that require the use of a fully operational Portal Device.

==Behind the scenes==
An unused icon for the emitter, similar to that featured in ''Portal'', can be found in ''Perpetual Testing Initiative'' game files.


FileEarly ASHPD pedestal.jpg|Early version of the emitter.
FileEarly ASHPD pedestal2.jpg|Ditto.
FileEarly ASHPD pedestal3.jpg|Ditto.
FileTestchmb10 early.jpg|Ditto.


FileEmitter original.png|Portal emitter model.
FileTestchamber 01.jpg|Portal emitter in GLaDOS' testing track (Portal) Chamber 01|Test Chamber 01.
FileTestchmb02.jpg|In GLaDOS' testing track (Portal) Chamber 02|Test Chamber 02.
FileTestchmb03.jpg|In GLaDOS' testing track (Portal) Chamber 03|Test Chamber 03.
FileTestchmb06.jpg|In GLaDOS' testing track (Portal) Chamber 06|Test Chamber 06.
FileTestchmb07.jpg|In GLaDOS' testing track (Portal) Chamber 07|Test Chamber 07.
FileTestchmb09.jpg|In GLaDOS' testing track (Portal) Chamber 09|Test Chamber 09.
FileTestchmb10.jpg|In GLaDOS' testing track (Portal) Chamber 10|Test Chamber 10.

===''Portal 2''===

FileEarly Portal chamber graffiti ashpd.jpg|Prototype version of the first Doug Rattmann|Rattmann den seen by Chell. Note the older version of the emitter.


FileEmitter on blue.png|Activated emitter, holding open a blue portal.
FileEmitter on orange.png|Ditto, holding open an orange portal.
FilePeti fixed portal door.png|Unused portal emitter icon in ''Perpetual Testing Initiative''.
FilePortal chamber graffiti ashpd retail.jpg|Portal emitter in the first Rattmann den seen by Chell.
FileP2TC4old.jpg|In GLaDOS' testing track (Portal) Chamber 04|Test Chamber 04.
FileP2TC5old.jpg|In GLaDOS' testing track (Portal) Chamber 05|Test Chamber 05.
FileP2TC6old 1.jpg|In Test Chamber 06.
FileP2TC7old.jpg|In Test Chamber 07.

== List of appearances ==
* ''Portal'' {{1st}}
* ''Portal 2''
* ''The Final Hours of Portal 2''
*''Peer Review''
*''Portal Pinball'' {{Nc}}
*''Lego Dimensions'' {{Nc}}

{{Imagecat|Portal emitter images}}

CategoryAperture Science technology