Specifications

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Zv‐Cliv1_1www.zeevee.com  Page12of26
IfNoneisselected,noaudiowillbepassedwiththevideostream
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Example:
ZvCli$setaudio‐for‐componentspdif‐optical
Success
ZvCli$setaudio‐for‐vgaanalog
Success
VideoInputCommands
Thesecommandsareusedtoselectwhatvideosourcetobroadcast,andsetsomeparametersforhowto
processthatvideo.
SelectActiveVideoSource
Selectsthevideoinputthatwillbeencodedandbroadcast.Audiowillbeprocessedbasedontheaudioport
associatedwiththeselectedvideoinput.
Syntax
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setvideo‐source{component
|vga|idle‐screen|test‐image‐1|test‐image‐2}factorydefault:component
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Ifthevideo‐sourceissettothecurrentlyactivesource,thiscommandisignored.Inveryrareoccasions,the
audioandvideoprocessingmayneedtoberestarted.Changethevideo‐sourceto
‘idle‐screen’andthenbackto
theprevioussetting.
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Ifidle‐screenisselected,theanimatedZvlogoisplay ed.Ifatestimageisselected,afixedtestimageis
displayed.ThesearedesignedtohelpyoucalibrateyourHDTVs.Note–testimagesarebroadcastin720p
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Notethatvideo‐sourcecanalsobeselectedviatheIRinputwindowontheZv150andZv250.OntheZv250,
youcanalsousetheIRinputport,andthefrontpanelbutton.Thebehaviorisidenticalnomatterhowyou
requesttheswitch.
VideoCalibration
Calibrationisautomaticallydone
whenZvBoxswitchestoanewvideosource.However,thatfunctionrelieson
havingvideothatrepresentsareasonablecolorrangeandscreenfill.UsethiscommandifyoufeelZvBoxneeds
torecalibratetheincomingVGAvideoinput(e.g.imagenotcenteredorcoloris off).
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Syntax
videocalibrate
‐vga
VideoOutputCommands
Thesecommandsareusedtosetcharacteristicsoftheoutputvideo.
SetOutputFrameRatefor720p
SettheoutputframeratewhenZvBoxistransmittinganoutputresolutionof720p.Higherframerateoutput
hassmoothermotionwithslightlydiminishedimagequality(moreblocky).Lowerframerateoutputhashigher
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imagequalitywithsomewhatlesssmoothmotion.Higherframerateisrecommenedforapplicationssuchas
digitalsignagewhenatextcrawlisused,orforsomevideowheresmoothpanningofscenesistypical.For
mostapplications,thelowerframeratedeliversthebestoverallexperience.
Syntax