Sony TRINITRON PVM-1942Q User manual

SONYe
TRINITRON@ColorVideoMonitor
PVM-1944Q
PVM-1942Q
OperatingInstructionsPage2
Beforeoperatingtheunit,pleasereadthismanualthoroughly
andretainit forfuturereference.
Moded'emploi Page 16
Avantlamlseenservicedecetapparel!,prieredelireattentivement
cemoded'emplolquel'onconserverapourtoutereferenceulterieure.
Owner'sRecord
Themodelandserialnumbersarelocatedontherear.
Recordthemodelandserialnumbersinthespacesprovidedbelow.Refer
tothesenumberswheneveryoucalluponyourSonydealerregardingthis
product.
ModelNo.______ SerialNo._____ _
0 1989 by Sony Corporation
000000 •
: 0000880•000 □□ 0.,
: 0000 ii
ThisIllustrationshowsPVM•1944Q.
CetteIllustration representelemodele
PVM·19440.
3-750-719·21(1)

Topreventfireorshockhazard,donot
exposethe unitto rainor moisture.
2
CAUTION
RISKOFELECTRICSHOCK
OONOTOPEN
CAUTION: TOREDUCETHERISKOF ELECTRICSHOCK.
DO NOTREMOVECOVER(ORBACK).
NO USER-SERVICEABLEPARTSINSIDE.
REFERSERVICINGTOQUALIFIEDSERVICEPERSONNEL
This symbol is intended to alert the
user to the presence of uninsulated
"dangerous voltage" within the prod•
uct's enclosure that may be of suffi•
cient magnitude to constitute a risk of
electric shock to persons.
This symbol is intended to alert the
user to the presence of important
operating and maintenance (servicing)
instructions in the literature accompa•
nying the appliance.
For the customers in the USA
Warning- Thisequipmentgenerates,uses.andcanradiate
radiofrequencyenergyandIfnotinstalledandusedIn
accordancewiththeinstructionsmanual,maycause
interferenceto radiocommunications.It hasbeen testedand
foundtocomplywiththelimitsforaClassAcomputing
devicepursuanttoSubpartJ of Part15of FCCRules,which
aredesignedto providereasonableprotectionagainstsuch
interferencewhenoperatedinacommercialenvironment.
Operationof thisequipmentina residentialareais likelyto
causeinterferenceinwhichcasetheuserathisown
expensewillbe requiredtotake whatevermeasuresmaybe
requiredtocorrecttheinterference.
Important-Toinsurethatthecompletesystem(includingthis
periphera0iscapableof complyingwiththeFCC
requirements,it isrecommendedthattheusermakesure
thattheindividualequipmentof thecompletesystemhasa
labelwithoneof thefollowingstatements.
"ThisequipmenthasbeentestedwithaClassA
ComputingDeviceandhasbeenfoundtocomplywith
Part15of FCCRules."
-or-
"Thisequipmentcomplieswiththerequirementsin Part
15of FCCRulesforaClassAComputingDevice."
-orequivalent.
Besureto connecttheACpowercordto agrounded
outlet.
I For the customers in Canada
Thisapparatuscomplieswith theClassA limitsforradio
noiseemissionssetout inRadioInterferenceRegulations.

Tableof Contents
Precautions.......................................................................................3
Features......................................................·---·· ..······...........4
Locationandfunctionof partsandcontrols ...........................6
Frontpanel...................................................................................6
Rearpanel....................................................................................10
Specifications...................................................................................13
Attachingtheindicationnumber...........................................15
Precautions
Onsafety
• Operatethe unitonlyon 120VAC.
• Shouldanysolidobjector liquidfall intothecabinet,
unplugthe unitandhaveit checkedbyqualifiedpersonnel
beforeoperatingit anyfurther.
• Unplugtheunitfromthewalloutletif Itisnotto beusedfor
severaldaysor more.
•TodisconnecttheACpowercord,pullit outbygrasping
theplug.Neverpullthecorditself.
OnlnstaHatlon
• Allowadequateaircirculationto preventinternalheat
build-up.
Do notplacetheunitonsurfaces(rugs,blankets,etc.)or
nearmaterials(curtains,draperies)thatmayblockthe
ventilationholes.
• Do notinstalltheunit ina locationnearheatsourcessuch
asradiatorsorairducts,or ina placesubjectto direct
sunlight,excessivedust,mechanicalvibrationorshock.
Ondeaning
Tokeeptheunit lookingbrand•new,periodicallycleanit with
asoftcloth.Stubbornstainsmayberemovedwith acloth
lightlydampenedwith amilddetergentsolution.Neveruse
strongsolventssuchasthinnerorbenzine,orabrasive
cleanserssincethesewill damagethecabinet.Asa safety
precaution,unplugtheunitbeforecleaningit.
Onrepacking
Do notthrowawaythecartonandpackingmaterials.They
makean idealcontainerInwhichtotransporttheunit.When
shippingtheunitto anotherlocation,repackit asillustrated
onthecarton.
Ifyouhaveanyquestionsaboutthis unit,contactyour
authorizedSonvdealer.

Features
Thischartshowsthevariousfeatureswhichyourmodelhas(Indicatedas"Yes'1.
Features PVM-19440 PVM•1942Q
Automaticbeamcurrentfeedbackcircuit Yes Yes
SMPTECphosphor Yes Yes
SuperFinePitchTrlnitronpicturetube Yes Yes
Componentinput/output Yes No
AnalogRGBinput/output Yes Yes
DigitalRGBinput(9-pin) No Yes
Y/Cinput(4-pinDIN) Yes Yes
VTRinput(8-pin) Yes Yes
ControlSInput/output Yes Yes
Automaticreleaseof BNC-typeinputconnectortermination Yes Yes
Colorsystemsavailable PAL,SECAM,NTSC3.58NTSC4..c3
Combfilter Yes Yes
3.58(MHZ)TRAPbutton(NTSC3.58only) Yes Yes
Blueonlymode Yes Yes
Underscanmode Yes Yes
Horizontal/verticaldelaymode Yes Yes
User'scontrolmemory Yes No
ExternalsyncInput/output Yes Yes
Colortemperatureselector Yes Yes
Light-touchpictureadjustmentbuttons Yes Yes
Auto/manualdegaussing Yes Yes
Tallylamp Yes No
EIAstandard19-inchrackmounting Yes Yes

Automaticbeamcu1Tentfeedbackcircuit
Theautomaticbeam currentfeedbackcircuitcompensates
forthebeamdistortion,seculardistortionofthecathode-ray
tube,etc.,andalwaysreproducesthesamewhitedisplayon
thescreen.Thisallowsanextendeduseof themonitor.
SuperFinePitchTrinltronpicturetube
TheSuperFinePitchTrlnltronpicturetube(0.4mmaperture
grill)giveshighresolutionpicture.HorizontalresolutionIs
morethan6001Vlinesatthecenterofthepicture.When
usedasacharacterdisplay,upto2,000characters(80
characters/linex25lines)canbedisplayedwithgreatclarity.
AnalogRGB/componentconnector(PVM-19440only)
AnalogRGBandcomponentsignalsof avideoequipment
canbeInputthroughthisconnector.Thesignalsare
selectedbytheCOMPO/RGBselectorontherearpanel.
AnalogRGBconnector(PVM-19420only)
AnalogRGBsignalof avideoequipmentcanbeinput
throughthisconnector.
DigitalRGBinputconnector(PVM-19420only)
DigitalRGBsignalfroma microcomputercanbeInput
throughthisconnector.
VICinputconnector
ThevideosignalsplitIntothechromlnancesignal(C)andthe
luminancesignal(Y)canbeInputthroughthisconnector,
eliminatingtheInterferencebetweenthetwosignalswhich
tendsto occurInacompositevideosignalandassuringthe
videoquality.
VTRinputconnector
Whenconnectedto aVTRhavingthe8-pin1Vconnector,
videoandaudiosignalscanbefedthroughthisconnector
withasinglecable.
ControlS connector
WhenthisconnectorIsconnectedto the"controlS"output
of otherequipment,the remotecontrolsof theaperture,
brightness,chroma,phase,contrastandvolumesettingsare
possible.
Automaticreleaseof BNC-typeconnectortermination
TheBNCtypeInputconnectorIsterminatedat75ohms
Insidewhenthe BNCtypeoutputconnectorIsopen.Whena
cableIsconnectedto theBNCtypeoutputconnector,the
75-ohmterminationIsautomaticallyreleased,andthesignal
InputthroughtheINconnectorIsoutputfromthe
correspondingOUTconnector.
Fourcolorsystemsavailable
ThemonitorcandisplayPAL,SECAM,NTSC3.5Band
NTSC.1.43•signals.Theappropriatecolorsystemisselected
automatically.
• A signalof NTSC4.43isobtainedbyplayingbackNTSC·
recordedvideocassetteswithavideotaperecorder/player
espec\a\\~des\gnedtorusew\thth\ssystem.
3.58(MHz)TRAPbutton(NTSCasaonly)
Thisbuttoncanbeusedtoeliminatethedot interferenceto
theluminancesignalappearingbetweencolorsInthe
horizontaldirection,whichIsoneof thecharacteristicsof the
combfilter.
Combfilter
WhenNTSCvideosignalsarereceived,acombfilter
activatesto increasetheresolution,resultinginfinepicture
detailwithoutcolorspillorcolornoise.
Blueonlymode
Intheblueonlymode,anapparentmonochromedisplayis
obtainedwithallthreecathodesdrivenwithabluesignal.
Thisfacilitatescolorsaturationandphaseadjustmentsand
observationofVTRnoise.
Underscanmode
Thesignalnormallyscannedoutsideof thescreencanbe
monitoredIntheunderscanmode.
-
Thebrightscanninglineswhichmayappearonthetopedge
of thescreenwhenthemonitoris Inthe underscanmodeare
causedbyaninternaltestsignal,ratherthantheinputsignal.
Horizontal/verticaldelaymode
Thehorizontalandverticalsyncsignalscanbechecked
simultaneouslyinthe HN delaymode.
User'scontrolmerno,y(PVM-19440only)
Thedesiredaperture,brightness,chroma,andphaselevels
canbememorized.
Externalsyncinput
WhentheEXTSYNC(orANALOG/DIGITAL(EXTSYNC))
buttonisdepressed,themonitorcanbeoperatedonthe
syncsignalsuppliedfromanexternalsyncgenerator.
Colortemperatureselector
Colortemperatureof either9,300°Kor6,500°Kisselectable
withtheCOLORTEMPselector.Forpreciseadjustment,use
theBIASandGAINadjustmentcontrols.
Light-touch picture adjustment buttons
Theaperture,brightness,chroma,phase,contrastand
volumebuttonscanbeadjustedbytouchingthebuttons
lightly.Theadjustedsettingswill bestoredInmemoryeven
whenthemonitoristurnedoff.
Auto/manualdegaussing
Degaussingof thescreencanbeperformedautomatically
whenthepoweristurnedon,ormanuallybypressingthe
DEGAUSSbutton.
EIAstandard19-inchrackmounting
ByusinganoptionalSLR101sliderail,themonitorcanbe
mountedinanEIAstandard19-inchrack.Fordetailson
mounting,seetheappropriateInstructionmanual.
5

Location and Function of Parts and Controls
Front panel PVM-19440
Front panel PVM-19420
rr----------:
I I
I
[1:::: 1_6888888~:
R

[I]Tallylamp
Lightsupwhenthevideocameraconnectedtothis unitis
selected,indicatingthatthepictureisbeingrecorded.The
indicationnumbercanbeattachedonthelampusingthe
suppliedsheets(seepage15).
(I] DEGAUSSbutton
Pressthis buttonmomentarily.The screenwill be
demagnetizedfor approximately5seconds.Waitfor 10
minutesormorebeforeactivatingthisbuttonagain.
[!]3.58TRAPbutton(NTSC3.58only)
Normallysetthis buttoninreleasedposition(.c.OFF)to
obtainfinepicturedetailwithoutcolorspillorcolornoise.
Whenamicrocomputer,suchasAPPLEII,Isconnected
andstripesappear,depressthisbutton(= ON).
[IJColorsystem Indicators
The indicatorof thecolorsystembeingreceivedlightsup
Inred.
IIIINPUTselectbuttons
Pressto selecttheprogramto be monitored.
k. forasignalfedthroughtheLINEAconnectors.
8: forasignalfedthroughthe LINEBconnectors.
Y/CNTR:forasignalfedthroughtheY/C-INPUT
connectorsorVTRconnector.
WhenboththeVIC-INPUTandVTRconnectorsare
connectedtovideoequipment,theinputsignalfed
throughtheY/C-INPUTconnectorhaspriorityoverthe
onefedthroughtheVTRconnector.
ANALOGRGB/COMPONENT:forasignalfedthrough
theANALOGRGB/COMPONENTconnectors.
Forconnection,referto theexplanationof ANALOG
RGB/COMPONENTconnectorsonpage11.
II] BLUEONLYbutton
Depressto tum off theredandgreensignals.A blue
signalisdisplayedasanapparentmonochromepicture
onthescreen.Thisfacilitates"chroma"and"phase•"
controladjustmentsandobservationof VTRnoise.
• uPhase"control adjustmentIseffectiveonlyforthe NTSCsignals.
[II UNDERSCANbutton
Depressfor underscanning.Thedisplaysizeisreducedby
approximately3% so thatfourcomersof therasterare
visible.
II) H-VDELAYbutton
Depresstoobservethehorizontalandverticalsync
signalsatthesametime.
ThehorizontalsyncsignalisdisplayedIntheleftquarter
ofthescreen;theverticalsignalisdisplayednearthe
centerofthescreen.
[II EXTSYNC(extemalsync) button
Normallykeepthis buttonreleased(INl).Themonitor
operatesonthesyncsignalfromthedisplayedcomposite
videosignal.
Tooperatethemonitoronanexternalsyncsignalfed
throughtheEXTSYNCconnectorontherearpanel,
depressthebutton(EXl).
11!1BIASandGAINadjustmentcontrols
Usedforwhitebalanceadjustment.
GainandBIAScontrolsareprovidedfortheR(red),G
(green)andB(blue)screens.
BIAS:Adjustthewhitebalanceandbrightnessof the
screenatthelowlightwiththesecontrols.
GAIN:Adjustthewhitebalanceandcontrastof the
screenatthehighlightwiththesecontrols.
Ill]ResponseIndicator
FlasheswhentheMEMORY(PVM-19440only),RESET,
APERTURE,BRIGHT,CHROMA,PHASE,CONTRAST,or
VOLbuttonispressed.
[lllMEMORYbuttonandRESETbutton
AftersettingtheAPERTURE,BRIGHT,CHROMA,and
PHASEcontrolstothedesiredlevels,presstheMEMORY
buttonwitha pencilorasimilarobjectsothatthese
levelscanbememorizedandtheresponseindicatorlights
up.
WhentheRESETbuttonispressed,theabovecontrol
settings,andnotthefactorysetlevels,will be restored.
Tochangethememorizedlevels,repeattheabove
operations.
Toreleasethememorizedlevelsandrestorethefactory
setlevels,whilepressingtheMEMORYbutton,pressthe
RESETbutton.
fi1IAPERTUREbuttons
Press+formoresharpnessor- forless.
IHIBRIGHT(brightness)buttons
Press+formorebrightnessor- for less.
7

Location and Function of Parts and Controls
[iIDCHROMAbuttons
Press+formorecolorintensityor- forless.
[1§1PHASEbuttons
ThisbuttonIseffectiveonlyfortheNTSC3.58andNTSC4.43
colorsystem.
PressGAN(green)to maketheskintonesgreenishor
PUR(purple)to makethempurplish.
-
TheAPERTURE,CHROMA,PHASEcontrolsettingshave
noeffectonthepicturesofanalogRGBordigitalRGB
signals.
li1JCONTRASTbuttons
Press+to makethecontrast,colorintensityand
brightnessstrongeror- to makethemweaker.
Iii]VOL(volume)buttons
Press+formorevolumeor- for less.
ID]POWERswitchandindicator
Depresstotumthemonitoron.
Theindicatorwill lightupIngreen.
Presstheswitchagainto tumthemonitoroff.
8
!iDIINPUTselectbuttons
Pressto selecttheprogramto bemonitored.
A:.forasignalfedthroughtheLINEAconnectors.
B:forasignalfedthroughtheLINEBconnectors.
Y/CNTR:forasignalfedthroughtheVIC-INPUT
connectorsorVTRconnector.
WhenboththeVIC-INPUTandVTRconnectorsare
connectedto videoequipment,theInputsignalfed
throughtheVIC-INPUTconnectorhaspriorityoverthe
onefedthroughtheVTRconnector.
RGB:forasignalfedthroughtheANALOGRGB
connectorsor DIGITALRGBconnector.
lnJANALOG/DIGITAL(EXTSYNC)button
ThisbuttonfunctionsasANALOG/DIGITALselectorand
EXTSYNCselector.
As ANALOG/DIGITALselector
Depressto monitorasignalfedthroughtheANALOG
RGBconnectors.
Releaseto monitora signalfedthroughtheDIGITALRGB
connector.
ForEXTSYNCselector
Depresstooperatethemonitoronanexternalsyncsignal
fedthroughtheEXTSYNCconnectorontherearpanel
(EXl).
Releasetooperatethemonitoronthesyncsignalfrom
thedisplayedcompositevideosignal(INT).
~ RESETbutton
Pressto returnthePHASE,CHROMA.BRIGHTand
APERTUREcontrolsettingstothefactorysetlevels.

Picture Adjustment Buttons
Thepictureadjustmentbuttonsof eachmonitoroperateinthefollowinginputmodeQndicatedas"Yes'1.
Model Inputmode APERTUREBRIGHT CHROMA PHASE CONTRAST VOL
• LINEA,LINEB Yes
•Y/C Yes Yes Yes (NTSConly) Yes Yes
PVM-1944Q •VTR
AnalogRGB No Yes No No Yes Yes
Component Yes Yes Yes No Yes Yes
•LINEA, LINEB Yes
•Y/C Yes Yes Yes (NTSConly) Yes Yes
PVM-19420 •VTR
• DigitalRGB No Yes No No Yes No
•AnalogRGB
a

Location and Function of Parts and Controls
•;IMll•il,i§;PVM-19440
~~~~~~~~
•;1§1 ■ -luj§i PVM-19420
10
LINEA,LINEBconnectors
Y/C-INPUTconnectors
VTRinputconnectors
...,-----+----14 COLORTEMPselector
0
~--4---+-+----I 5 COMPO/RGBselector
rn
[I]
rn
I!)
rn
III
Ill!
Ill!
Iii
!Ml
TALLYconnector
VHOLDcontrol
EXTSYNCconnectors
CTRLSconnectors
ANALOGRGBICOMPONENTconnectors,
AUDIOINconnector
LINEA,LINEBconnectors
Y/C-INPUTconnectors
VTRinputconnectors
COLORTEMPselector
VHOLDcontrol
CTRLSconnectors
DIGITALRGBconnector
HCENTcontrol
EXTSYNCconnectors
ANALOGRGBconnectors

[I]LINEAtLINEB connectors
Twogroups(AandB)of lineinputconnectorsforthe
compositevideoandaudiosignalsandtheirloop-through
outputconnectors.
Tomonitortheinputsignalfedthroughtheseconnectors,
presstheAorBinputselectbuttononthefrontpanel.
VIDEOIN (BNCtype):Connecttothevideooutputof a
videoequipment,suchasaVTRoracolorvideo
cameraForaloop-throughconnection,connecttothe
videooutputof anothermonitor.
VIDEOOUT(BNCtype):Loop-throughoutputof the
VIDEOINconnector.Connectto thevideoinputfora
VTRoranothermonitor.
Whenthecableisconnectedtothisconnector,the
75-ohmsterminationofthe inputisautomatically
released,andthesignalinputto theVIDEOIN
connectorisoutputfromthisconnector.
AUDIOIN (phonojack):Connectto theaudiooutputof a
VTRorto a microphoneviaasuitablemicrophone
amplifier.Foraloop-throughconnection,connectto
theaudiooutputof anothermonitor.
AUDIOOUT(phonoJack):Loop-throughoutputofthe
AUDIOINjack.Connectto theaudioinputof aVTRor
anothermonitor.
[I]Y/C-INPUTconnectors
VIDEO(4-plnDIN):Connectto theY/Cseparateoutputof
avideocameraoraVTR.
AUDIO(phonojack):Connectto theaudiooutputof a
videocameraoraVTR.
Tomonitortheinputsignalfedthroughtheseconnectors,
presstheY/CNTRbuttononthefrontpanel.
[I]VTR inputconnectors(8-pln)
Uneinputforthevideoandaudiosignals.When
connectedtothe8-pinTVconnectorof aVTR,thevideo
andaudioplaybacksignalfromtheVTRcanbeinput
throughasinglecable.
Tomonitortheinputsignalfedthroughthisconnector,
presstheY/C/VTRbuttononthefrontpanel,withthe
Y/C-INPUTconnectorsconnectedto nooutputs.
II)COLORTEMP(temperature)selector
Selectthecolortemperatureposition,9300°Kor6500°1<.
[!]COMPO(com~RGB selector
Setto COMPOto monitorcomponentsignalfedthrough
theR/R-Y,GN,8/B-Yconnectors.
Setto RGBto monitoranalogA/GIBsignalfedthrough
theR/R·Y,GN,8/B-Yconnectors.
[I]TALLYconnector(4-pin)
Connectthetallysignalof avideocamera
[zJV HOLD(verticalhold)control
Tumto stabilizethepictureif it rollsvertically.
[IIEXTSYNC(extemalsync)connectors(BNCtype)
IN:Connectto theoutputof a syncgenerator.
Tousethesyncsignalfedthroughthisconnector,
depresstheEXTSYNCbutton.
OUT:Loop-throughoutputof theSYNCINconnector.
ConnecttotheSYNCinputofavideocamera.
Whenthecableisconnectedto thisconnector,the
75-ohmsterminationof theinputisreleased,andthe
signalinputtothe INconnectorisoutputfromthis
connector.
II]CTRL S(controlS) connectors(minijack)
Forremotecontrolof theAPERTURE,BRIGHT,
CHROMA,PHASE,CONTRASTandVOLcontrolbuttons.
IN: Connecttothe"controlS" outputof otherequipment.
OUT:Connectto theCTRLSINconnectorof another
monitorbyusingaconnectingcord(miniplug-
miniplug).
!!IDANALOGRGB/COMPONENTconnectors(BNCtype)
R/R-YIN,G/YIN, B/B-YIN:
TomonitortheanalogR/G/Bsignal,connecttothe
analogR/G/Bsignaloutputsof avideocamerahavingno
syncsignal.
SettheCOMPO/RGBselectorontherearpanelto RGB
andpresstheANALOGRGB/COMPONENTbuttononthe
frontpanel.WhentheEXTSYNCbuttonisreleased,the
monitoroperatesonthesyncsignalfromtheGchannel.
Tomonitorthecomponentsignal,connectto the
R-Y/Y/B-Ycomponentsignaloutputsof a BETACAMvideo
camera.SettheCOMPO/RGBselectorontherearpanel
to COMPOandpresstheANALOGRGB/COMPONENT
buttononthefrontpanel.WhentheEXTSYNCbuttonis
released,themonitoroperatesonthesyncsignalfrom
theYchannel.
R/R·YOUT,GIYOUT,B/B-YOUT:
Loop-throughoutputsof theR/R-YIN,GN IN,8/8-YIN
connectors.
ForR/G/Bsignal,connecttotheanalogR/G/Bsignal
inputsof avideocamera.
Forcomponentsignal,connecttotheR-Y/Y/B-Y
componentsignalInputsof aBETACAMvideocamera
Whenthecablesareconnectedto theseconnectors,the
75-ohmsterminationof theinputisautomatically
released,andthesignalinputsto the R/R-YIN,GN IN,
8/B-YINconnectorsareoutputfromtheseconnectors.
AUDIOIN (phonojack):Connecttotheaudiooutputof
videoequipmentwhentheanalogR/G/Borcomponent
signalisinput.
....

Location and Function of Parts and Controls
ITI)DIGITALRGBconnector(9-pin)
Connectwithamicrocomputerhavingadigital(TTLleveO
RGBvideooutput.
Tomonitortheinputsignalfedthroughthisconnector,
presstheRGBbuttonandkeeptheANALOG/DIGITAL
(EXTSYNC)buttonreleased.
-
Forconnection,besureto useanoptionalSMF-520
connectingcable.
[lllH CENT(horizontalcentering)control
WhenadigitalR/G/Bsignalismonitored,tumtocenter
thepictureif it isdecentered.
Ill!EXTSYNC(externalsync) connectors(BNCtype)
IN: Connectto theoutputof a syncgenerator.
Tomonitorthesyncsignalfedthroughthisconnector,
depresstheANALOG/DIGITAL(EXTSYNC)button.
OUT:Loop-throughoutputoftheSYNCINconnector.
Connectto theSYNCinputof avideocamera
Whenthecableisconnectedto thisconnector,the
75-ohmsterminationof theinputis released,andthe
signalinputto theINconnectorisoutputfromthis
connector.
!HIANALOGRGBconnectors(BNCtype)
R/G/BIN: Connectto theanalogR/G/Boutputsof a
videocamera.
Tomonitorasignalfedthroughtheseconnectors,
presstheRGBbuttonanddepressthe
ANALOG/DIGITAL(EXTSYNC)button.
R/G/BOUT:Loop-throughoutputsoftheR/G/BIN
connectors.ConnecttotheanalogR/G/Binputsof a
videocamera
12
Whenthecableisconnectedtotheseconnectors,the
75-ohmstetminationof theinputis released,andthe
signalinputto theR/G/BINconnectorsisoutputfrom
theseconnectors.

Specifications ......_
Videosignal
Frequencyresponse
Lineinput:Morethan7MHz(-3 dB)
VICinput:Morethan8 MHz(-3 dB)
Componentinput(Y/R-YIB-Y):MorethanaMHz
(-3dB)
R.G.B.input(analog):Morethan9MHz(-3 dB)
Chrominancesubcarrierattenuation
3.58MHz:Lessthan-30 dB(combfilter)
4.43MHz:Lessthan -36 dB(trapfilter)
Bandpass 3.58MHz:2 MHzequiband
4.43MHz:2 MHzequiband
Chrominancelluminancetimeerror
Composite:Lessthan±100ns
V/CVideo:Lessthan±50ns
Component:Lessthan±50ns
Aperturecorrection
-4.5 to +6.5dB(at4.5MHZ)
Synchronization AFCtimeconstant:1msec
Linepull range Horizontal:±500Hz
Vertical:8Hz
Pictureperformance
Normalscan
Underscan
H.linearityerror
V.llnearityerror
Convergence
7% overscanof CRTeffectivescreenarea
3% underscanof CRTeffectivescreenarea
Lessthan8%
Lessthan7%
Centralarea:0.7mm(Typica~
Peripheralarea:1.3mm(Typical)
Rastersizestability
H:1.0%,V:1.5%
Highvoltageregulation
4%
Audiooutput 0.6W(Max.)
CRT SMPTECphosphor
Colortemperature
6,500°KJ9,300°K(+8MPCD),selectable
Inputs
Forbothmodels
VIDEOIN:BNCconnector
AUDIOIN:Phonojack
VTR:8-pinconnector(See "VTRconnector"on page14.)
VIC-INPUT
VIDEO:4-plnDINconnector(See"VIC-INPUTconnector"on
page15.)
AUDIO:Phonojack
PVM•1944Qonly
EXTSYNC:BNCconnector
compositesync1-4Vp-p,negative,75ohmsterminated,
automaticallyreleasedwhencableIsconnectedto theoutput
connector.
ANALOGRGB/COMPONENT:BNCconnector
R,G,Band Ychannels:0.7Vp-p,±6 dB,noncomposite
R·YandB·Ychannels:0.525Vp-p,±6 dB
(Standardcolor barsignalof 75-percentchrominance)
Whenthecompositesignalisfedto theGorYchannels,the
monitorcanbeactivatedin theinternalsyncmode.
75ohmsterminated,automaticallyreleasedwhenacableis
connectedto theoutputconnector.
CTRLS:Mlnljack
PVM•1942Qonly
EXTSYNC:BNCconnector
compositesync1-4Vp-p,negative,75ohmsterminated,
automaticallyreleasedwhencableisconnectedto theoutput
connector.
ANALOGRGB:BNCconnector
0.7VP•P,±6 dB,noncomposite
75ohmsterminated,automaticallyreleasedwhencableis
connectedto theoutputconnector.
DIGITALRGB:9-plnconnector(See"DIGITALRGBconnector"on
page14.)
CTRLS:Minijack
Outputs
Forbothmodels·
VIDEOOUT:BNCconnector
Loop-through
AUDIOOUT:Phonojack
Loop-through
~Y~.-1~!4q_9_!1~Y-....
EXTSYNC:BNCconnector
Loop-through
ANALOGRGBICOMPONENT:BNCconnector
Loop-through
CTRLS:Minijack
Loop-through
PVM•1942Qonly
SYNC:BNCconnector
Loop-through
ANALOGRGB:BNCconnector
Loop.through
CTRLS:Mlnijack
Loop-through
General
ACregulationrange
110- 130VAC,50/60 Hz
Powerconsumption
Approx.130W
Operatingtemperaturerange
0°Cto +35°C(32°Fto 95°F)
Dimensions Approx.452x 458x 513mm(w/h/d)
(17
7/, x 18
1/, x 20¼inches)
Weight Approx.31kg(68lb 5oZ)
Suppliedaccessory
Rackmountingbracket(forEIAstandardracks)
(1set)
13

Specifications
Pin assignment
DIGITALRGBconnector(9-pln)
@
PinNo.
1
2
3
4
5
6
7
8
9
-
00000
0000 @
Signal
GND(ground)
GNDfor thesignal
RedInput
GreenInput
BlueInput
Intensity
NC(noconnection)
H•SYNC
V-SYNC
Iftheintensityfunctionof PinNo.6 Isnotused,setthe
intemalswitchontheQd board totheBposition,and
connectthePinNo.6to theGND.Withthissetting,whenthe
positiveintensitysignalsynchronizedtothecharacterson
thescreenisfed,theluminanceof thecharacterswill be
increased.
vrRconnector(&pin)
I I
.
g J;J[JCJ t;J (Q
~ ~~ ~
.)
.
I I
PinNo. Signal
1 Audio Input
2 Videoinput
3 GND
4 NC
5 GND
6 GND
7 GND
8 GND
Signallevel
GND
GND
Positivepolarity(TTL leveO
t
t
t
-
Positiveor negativepolarity(TTLleveO
SamepolarityasH•SYNC(TTLleveO
Ifthespecificintensityfunction,suchasthatofanIBM
microcomputer,isused,settheintemalswitchonthe0d
board totheAposition,andfeedtheintensitycontrolsignal
to PinNo.6.
Description
-5 dBs,highinputimpedance(morethan47kilohms)
Composite1Vp-p,syncnegative,75ohms
GND
-
GND
GND
GND
GND