22 - ENGLISHGetting StartedConnectionsBefore connecting to the projectorRead carefully the instruction manual for the device to be connected.zTurn off the power switch of the devices before connecting cables.zIf any connection cable is not supplied with the device, or if no optional cable is available for connection of thezdevice, prepare a necessary system connection cable to suit the device.Video signals containing too much jitter may cause the images on the screen to randomly wobble or wafture.zIn this case, a time base corrector (TBC) must be connected.The projector accepts the following signals: VIDEO, analogue-RGB (with TTL sync. Level) and digital signal.zSome computer models are not compatible with the projector.zWhen using long cables to connect with each of equipment to the projector, there is a possibility that the imagezwill not be output correctly unless a compensator is used.For details on what video signals the projector supports, see “List of compatible signals”. (z Æpages 53-54)AttentionWhen connecting with a video deck, be sure to use the one with a built-in time base corrector (TBC) or use a TBC betweenzthe projector and the video deck.If nonstandard burst signals are connected, the image may be distorted. If this is the case, connect a TBC between thezprojector and the video deck.NoteUse an HDMI cable that conforms to HDMI standards such as an HDMI High Speed cable. If a cable that does not meetzHDMI standards is used, video may be interrupted or may not be displayed.When connecting the 1080p signal using HDMI, use a cable compliant with 1080p signal.This projector does not support the VIERA Link (HDMI).z