Chapter4
VideoSourceSettings
TableofContents
SettingVideoSourceonGUI......................................................................................4-1
SelectingPrimaryVideoSource.................................................................................4-1
SelectingPresentationSource...................................................................................4-2
PresettingthePositionoftheCamera........................................................................4-3
ActivatingthePresetPosition.....................................................................................4-3
SettingCamera..........................................................................................................4-4
4.1SettingVideoSourceonGUI
Intheactivevideomode,pressthecamerakeyontheremotecontrol.Thevideosource
settingmenuisdisplayed.
PrimaryandSecondary
Youcanswitchthevideosourcetodisplaythepicturesoftheprimaryvideosourceor
secondaryvideo(presentation)sourceonasameTVscreenbutcannotdisplaytheir
picturessimultaneously.
TheoptionsarefromthevideosourceconguredontheVideoInputscreen.
PresetandActivate
OnthePresetscreen,youcanpresetanangleofthecamera,forexample,enablethe
lenstofacethewholeconferencesite,andnametheangleas0to9.Then,youcanset
thecameratotheangledirectly,ifyouchoosethenumberontheActivatescreen.
Setting
OntheSettingwindow,youcansettheparametersofthecameraoftheprimaryvideo
source,includingexposure,whitebalance,digitaleffectandsoon.
4.2SelectingPrimaryVideoSource
TheprimaryvideosourcereferstothepicturedisplayedontheprimaryTVscreen.The
followingdescribeshowtoselecttheprimaryvideosourcebyusingtheremotecontrol.
Prerequisite
lThephysicalinterfaceoftheterminalhasbeenconnectedtorelateddevice.
4-1
SJ-20120112164919-002|2012-05-10(R1.1)ZTEProprietaryandCondential