Post on 13-Jul-2020
HDMI To Composite/S-Video Scaler
User Manual
www.gefentv.com
GTV-HDMI-2-COMPSVIDS
®
ASKING FOR ASSISTANCE
Technical Support:Telephone (818)772-9100 (800)545-6900
Fax (818)772-9120 Technical Support Hours:8:00AMto5:00PMMondaythruFridayPacificTimeWrite To:
Gefen,LLCc/oCustomerService20600NordhoffStChatsworth,CA91311
www.gefen.comsupport@gefen.com
NoticeGefen,LLCreservestherighttomakechangesinthehardware,packagingand
anyaccompanyingdocumentationwithoutpriorwrittennotice.
HDMI To Composite/S-Video Scaler isatrademarkofGefen,LLC
©2012Gefen,LLC,Allrightsreserved.Alltrademarksarethepropertyoftheirrespectiveowners.
Rev A11
CONTENTS
1 Introduction
2 Operation Notes
3 Features
4 Panel Layout
5 Panel Descriptions
6 Connecting And Operating Instructions
6 HDMI To Composite/S-Video Scaler
7 Specifications
8 Warranty
1
CongratulationsonyourpurchaseoftheHDMIToComposite/S-VideoScaler.Yourcompletesatisfactionisveryimportanttous.
GefenTV
GefenTVisauniqueproductlinecateringtothegrowingneedsforinnovativehometheatersolutions.Wespecializeintotalintegrationforyourhometheater,whilealsofocusingongoingaboveandbeyondcustomerexpectationstoensureyougetthemostfromyourhardware.Weinviteyoutoexploreourdistinctproductlineandhopeyoufindyoursolutions.Wewillbehappytoassistyouinfindingasolutionforyourparticularneeds.Pleasecallussowecanbetterassistyouwithyourparticularneeds.
The GefenTV HDMI To Composite/S-Video Scaler
ThenewGefenTVHDMItoCompositeScalerletsyoutransformHDMIvideoofresolutionsfrom480pto1080pintoCompositevideoorS-Video,properlysizedtoviewoptimallyonyourdisplay.
How It Works
SimplyconnectyourHDMIvideosourcetotheHDMIinputjackoftheGefenTVHDMItoCompositeScaler.ConnectyourCompositeorS-VideodisplaycabletothecorrectvideooutputjackontheScaler’srearpanel.RCA-typeanalogaudiooutputjacksandCoaxialS/PDIFdigitalaudiooutputjacksallowfortheconnec-tionofanaudioReceiverorotherdevicetoreceivetheaudiosignalembeddedintheHDMIsignal.Power-cycleallconnectedcomponents.YouwillthenhaveHDMIvideoplayingonyourCompositeorS-Videodisplaywithsimultaneousaudioout.
Note regarding 480i / 576i resolutions on the inputs:
ThemainpurposefortheGTV-HDMI-2-COMPSVIDistodownscalehighdefini-tiondigitalvideotostandarddefinitionNTSC/PALanalogsignals.
TheGTV-HDMI-2-COMPSVIDdoesnotacceptinputvideoresolutionsof480iand576iduetoalimitationoftheinternalcircuitry.Aworkaroundistoconnectdeviceswiththeseoutputresolutionsdirectlytodisplays.Sourcedevicesoperat-ingatresolutionsof480i/576iwillalmostalwayshaveanalogoutputssuchasComponent,S-VideoorCompositeVideojacks.
INTRODUCTION
2
READ THESE NOTES BEFORE INSTALLING OROPERATING THE HDMI TO COMPOSITE/S-VIDEO SCALER
• TheHDMIToComposite/S-VideoScalerconvertsHDTVinputresolutionsof480p@50/60Hz,576p@50/60Hz,720p@50/60Hz,1080iand1080pat50/60HztoeitherNTSC480iorPAL576i.
• SupportedPCinputresolutionsinclude640x480@60Hz,800x600@60Hz,1024x768@60Hz,1280x1024@60Hz,and1600x1200@60Hz.
• TheHDMIToComposite/S-VideoScalerwillcross-convertbetweensomedigitalaudioformats.Boththedigitalandanalogaudiooutputsareactiveatalltimes.TheHDMIToComposite/S-VideoScalerwillnot,however,down-mixmulti-channeldigitalaudioformatsto2channelanalogstereo.Pleaseseethechartonpage6formoreinfo.
• ThisdevicesupportsbothNTSCandPALvideostandards.Thisdevicemaintainstheaspectratiooftheoriginalsignal.
• Pleasebesuretosettheproperoutputformatforyourtelevision.NTSC60HziscommonlyusedintheUnitedStatesandJapan,whilePAL50HziscommonlyusedinEuropeancountries.UsingtheimproperformatwillresultinaunrecognizablepictureandmaydamageyourTVset.
• TheHDMIToComposite/S-VideoScalerisHDMI1.2Compliant.
• HDCPencryptedHDMIsourcesarenotsupportedbythisdevice.IfaconnectedHDMIsourcerequiresHDCPtheoutgoingvideosignalwillresultinablackscreen.
OPERATION NOTES
3
Features
• HDMItoComposite/S-Videoconversionplusscaling
• HDMIpass-through
• Supports480pto1080pHDMIinputresolutionsat50/60Hz.
• Outputs480i/576isignalforComposite/S-VideoDisplaydevices
• SupportsbothNTSCandPALformats
Package Includes
(1)HDMIToComposite/S-VideoScaler(1)6ft.HDMICable(M-M)(1)5VDCPowerSupply(1)UserManual
FEATURES
4
Front Panel
Back Panel
1
7 9865
432
PANEL LAyOUT
5
1 Stereo Analog Audio Output2RCAstereoanalogaudiooutputs.ConnectstothedisplayoraaudioReceiver.Only2channelLPCMfromtheHDMIinputcanbepassedtotheseoutputs.Multi-channelbit-streamsuchasDolbyDigitalwillnotbepassedtothisoutput.
2 Composite Analog Video OutputRCAcompositevideooutput.Connecttoacompositeinputonatelevision.480iand576iaretheonlyresolutionoutputoptions.
3 S-Video Analog Video OutputS-Videovideooutput.Connecttoas-videoinputonatelevision.480iand576iaretheonlyresolutionoutputoptions.
4 Digital Audio OutputCoaxialdigitalaudiooutput.ConnectstothedisplayoraaudioReceiver.2channelLPCMandmulti-channelbitstreamcanbeoutputfromthisconnector.
5 Video Format Output SwitchSwitchbetweenNTSC(60Hz)andPAL(50Hz)output.Pleaseensurethatyouusetheproperoutputforyoutelevision.Usingthewrongformatwillresultinaunrecognizablepictureandmaydamageyourtelevision.
6 Under/Over Scan SwitchMostanalogtelevisionsetsweredesignedtoacceptanover-scannedsignal.Iftheresultingvideosignaldisplaysablackborderaroundtheedges,usetheover-scanoption.Iftheresultingvideosignalisstretchedfarbeyondthetelevision’sedge,usetheunder-scanoption.
7 HDMI InputConnecttheHDMIsourcetothisinputconnector.ThiswillacceptbothvideoandaudiothroughtheHDMIconnector.
8 5V DC Power Supply InputConnecttheincluded5VDCpowersupplytothisinput.
9 Power LEDThisLEDwillbecomeactiveoncetheincludedpowersupplyisproperlyconnected.
PANEL DESCRIPTIONS
6
How to Connect the HDMI To Composite/S-Video Scaler
1. ConnecttheHDMIsourcetotheHDMIToComposite/S-VideoScaler’sHDMIinputusingthesuppliedHDMIcable.
2. ConnectthedisplaytotheHDMIToComposite/S-VideoScaler’scompositeors-videooutputsusingusersuppliedcables.
3. ConnecttheHDMIToComposite/S-VideoScaler’sstereoanalogaudiooutputtothedisplayoraudioReceiver.Optionally,youcanconnectthedigitalcoaxialoutputtothedisplayoranaudioReceiver.
4. EnsurethatthepropervideooutputformatissetusingtheNTSC/PALformatswitchontherearpaneloftheunit.Pleaseconsultyourtelevision’smanualfortheproperinputformattype.
5. Connecttheincluded5VDCpowersupplytotheHDMIToComposite/S-VideoScaler.
6. Onceyouhaveavideoimageon-screen,usetheunder/overscanswitchtoadjusttheimage’ssize.
NOTE: TheHDMIToComposite/S-VideoScalerwillcrossconvertbetweensomedigitalaudioformats.Boththedigitalandanalogaudiooutputsareactiveatalltimes.TheHDMIToComposite/S-VideoScalerwillnot,however,down-mixmulti-channeldigitalaudioformatsto2channelanalogstereo.Pleaseseethechartbelowforsupportedinputandoutputformats.
INPUT► HDMIMULTICHANNEL
LPCM
HDMI2CHANNEL
LPCM
HDMIDOLBYDIGITAL
&DTSOUTPUT▼
DIGITALCOAXIAL
YES*2CHANNEL YES YES
ANALOGSTEREOMINI-JACK
NO YES NO
*2channelsarethefrontrightandfrontleftspeakers.Itwillnotdown-mixmulti-channelto2channelaudio
CONNECTING AND OPERATING INSTRUCTIONS
7
InputVideoSignal....................................................................................1.2Vp-p
InputSyncSignal...............................................................................5Vp-p(TTL)
HorizontalFrequencyRange.................................................................31-70KHz
VerticalFrequencyRange......................................................................50-60KHz
PowerSupply..............................................................................................5VDC
A/VInput..............................................................(1)HDMITypeA,19-pinfemale
VideoOutputs....................................................(1)CompositeRCA/(1)S-Video
AudioOutputs........................(2)L/RRCAanalogaudio,(1)S/PDIFdigitalaudio
PowerConsumption.....................................................................7.5Watts(max)
PowerSupply..............................................................................................5VDC
ShippingWeight............................................................................................4lbs.
SPECIFICATIONS
8
WARRANTy
Gefenwarrantstheequipmentitmanufacturestobefreefromdefectsinmaterialandworkmanship.
IfequipmentfailsbecauseofsuchdefectsandGefenisnotifiedwithintwo(2)yearsfromthedateofshipment,Gefenwill,atitsoption,repairorreplacetheequipment,providedthattheequipmenthasnotbeensubjectedtomechanical,electrical,orotherabuseormodifications.Equipmentthatfailsunderconditionsotherthanthosecoveredwillberepairedatthecurrentpriceofpartsandlaborineffectatthetimeofrepair.Suchrepairsarewarrantedforninety(90)daysfromthedayofreshipmenttotheBuyer.
Thiswarrantyisinlieuofallotherwarrantiesexpressedorimplied,includingwithoutlimitation,anyimpliedwarrantyormerchantabilityorfitnessforanyparticularpurpose,allofwhichareexpresslydisclaimed.
1. Proofofsalemayberequiredinordertoclaimwarranty.
2. CustomersoutsidetheUSareresponsibleforshippingchargestoandfromGefen.
3. Coppercablesarelimitedtoa30daywarrantyandcablesmustbeintheiroriginalcondition.
Theinformationinthismanualhasbeencarefullycheckedandisbelievedtobeaccurate.However,Gefenassumesnoresponsibilityforanyinaccuraciesthatmaybecontainedinthismanual.InnoeventwillGefenbeliablefordirect,indirect,special,incidental,orconsequentialdamagesresultingfromanydefectoromissioninthismanual,evenifadvisedofthepossibilityofsuchdamages.Thetechnicalinformationcontainedhereinregardingthefeaturesandspecificationsissubjecttochangewithoutnotice.
Forthelatestwarrantycoverageinformation,refertotheWarrantyandReturnPolicyundertheSupportsectionoftheGefenWebsiteatwww.gefen.com.
PRODUCT REGISTRATION
Please register your product online by visiting the Register Product page under the Support section of the Gefen Web site.
Rev A11
Pb
20600 Nordhoff St., Chatsworth CA 91311
1-800-545-6900 818-772-9100 fax: 818-772-9120
www.gefen.com support@gefen.com
ThisproductusesULlistedpowersupplies.