Specifications

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Zv‐Cliv1_1www.zeevee.com  Page13of26
setoutput‐frame‐rate‐for‐720p{30fps|60fps}   factorydefault:30fps
SetOutputResolutionforVGAInput
Thisadvancedcommandisonlyintendedforonespecificcase,andinalmostallcasesthedefaultsettingof
‘auto’shouldbeused.
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Whenthevideo‐sourceisVGA,ZvBoxoutputseitheraresolutionof720por1080p.
Inalmostallsituations,itis
besttoletZvBoxautomaticallydeterminewhichtooutput,basedontheZvBoxmodelandtheresolutionofthe
inputsource.Thiscommandallowsonetochangethisbehaviorforonespecificcase.Ifthevideo‐sourceis
VGA,andtheinputresolutionis1280x1024,
thenifin‘auto’mode,theZvPro‐250productwouldoutput1080p,
andtheimageattheTVwouldhaveablackborderaroundit.Ifyousetthissettingto‘720p’,theninthiscase
ZvPro‐250willoutput720p,andtheimageattheTVwillhavethe
top304linescroppedoff.
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Syntax
setvga‐output‐resolution{auto
|720p}factorydefault:auto
SettingProgram(HDTV/VirtualChannel)Information
WithinasingleRF‐Channel, therecanbemanyactual“HDTVchannels”–that’swhatisactuallytunedbytheTV.
InMEPG2,eachoftheHDTVchannelsiscalledaProgram.Eachprogramisassignedanumberofparameters,
withthemostimportantonesbeingthemajorandminorHDTV
(virtual)channelnumber–theactualnumbers
thatareusedtotunethechannel ontheHDTV.
SetChannelName
Thechannelnameisdispla yed ontheHDTVwheneverthechannelischanged,orwheninformationis
requested.Thiscanbeveryuseful,especiallywhendeployingmultipleZvBoxchannels.
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Syntax
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setmpeg2program{video1}short‐channel‐name“name” name<=7characters
factorydefault:ZvCast
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setmpeg2program{video1}long‐channel‐name“name” name<=64characters
factorydefault:WelcometoZeeVeeZvCast
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Example:
ZvCli$setmpeg2programvideo1short‐channel‐name"new"
Success
ZvCli$setmpeg2programvideo1
long‐channel‐name"newchanne l"
Success
SetHDTVChannelNumber
TuningtoananalogchannelisassimpleasenteringtheRFchannel numberassociatedwiththatchannel.Not
sosimplewithHDTVchannels.SinceitispossibletopackmultipledigitalchannelsintoasingleRFchannelslot,
a
newschemefor‘tuning’tothosechannelswasdeveloped.EachprogramhasanHDTVchannelnumber
(majorandminor)associatedwithit.That’sthenumberenteredattheHDTVtofindthischannel.Itwasaway
tohelpwiththeanalogtodigitalconversion,wheredigitalchannelswereactuallyin
adifferentRFslotthan