Real-HD technology RHDMX0404 User manual

USERM ANUAL
4x4 HDMI Matrix
Model No:RHDMX0404
Enjoythevividworld!

INTRODUCTION
Dearcustomer
Thankyou forpurchasingthisproduct.Foroptimumperformanceand safety,pleaseread
theseinstructionscarefullybeforeconnecting,operatingoradjustingthis product.Please
keep this manualforfuture reference.
OurseriesofHDMIswitchers, extenders,matrixesand splittersaredesigned to makeyour
A/Vdevice use more convenient ,more comfortable, moreproductive andmorecost-
efficient.
The4x4 HDMI matrix accesstofourHDMI sinks,using fourHDMIsources.The matrix
allowsfourHDMIdevicestobe switchedorsplit easilytofourHDMIcompatible monitorsor
projectors. The Matrixcan also beplaced attheend ofa long HDMI cabletoregenerate the
HDMIsignal.
Ourdevicesofferssolutionsfornoise,spaceand securityconcerns,data centercontrol,
informationdistribution,conference roompresentation, schoolandcorporatetraining
environments.
FEATURES
lFourHDMI 1.3input signals switched orsplittofourHDMI 1.3 sinkdevices
lHDCP1.2 protocolcompliant
lSupportCEC
lSupport deep color30bit, 36bit
lSupportBlue-Ray24/50/60fs/HD-DVD/xvYCC
lDigitalaudioformat, asDTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD
lSupportsignalretiming
lSupportinput upto15metresAWG26 HDMI 1.3 standard cablelength,
output upto25metresAWG26 cablelength
lInputscanbeswitchedwiththeIR remotecontrol alsocanbecontrolledbyfour
buttons.
lSerialRS-232remoteport
lItcan smartlyjump overthose input sourceswhichare notconnected.
lWiththesmartfunctionofmemory,itcan comebackto the lateststatuswhen restarted
orreconnected.
lNolossofquality
lInstallsin minutes
lNeedDC5V/4Apowersupply

Theaccessorieswith themachines listsaspicture
15VPowerAdaptor
2Remote
3onepcof Manual
PowerAdaptor
Remote
Physical ConnectionShowingPicture
Figure1.0 Front PanelShowingPicture
Input1-Input4:HDMIinputledstatuslight
IR : IR receiver
LCD: DigitalTube Showing

SwitchA:HDMIAoutputswitchbutton
SwitchB: HDMIBoutput switch button
SwitchC: HDMIC outputswitch button
SwitchD: HDMID outputswitch button
Figure1.1rearpanelshowingpicture
DC 5V:5VDC-DCPowerInterface
Switch：PowerAdaptorled statuslight
OutputD：HDMI Doutputinterface
OutputC：HDMI Coutputinterface
OutputB：HDMIBoutputinterface
OutputA：HDMIAoutput interface
R232: RS232communication port
Input1-Input4：HDMI inputinterface
OperatingandConnecting
1. Connect one cable fromeachHDMIsourcedevicesinto HDMIMatrixinputs.
2. Connect one cable fromeachdisplay(monitororprojector)intotheHDMIMatrix
outputs.
3. Connect 5Vpowersupplyto theHDMI 4x4Matrix.
4. Alternatively,usean RS-232controlsystemtoswitchbetweensources.
SPECIFICATIONS:RHDMX0404

HDMIversion .. HDMI1.3b
HDCPversion ....HDCP1.2
HDMIresolution ....24/50/60fs/1080p/1080i/720p/576p/576i/480p/480i
Support video colorformat .. .24bit/deep color30bit,36bit
Supportaudio format .DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD
Maxbandwidth .225MHz
Maxbaud rate ....6.75Gbps
Input/OutputTMDSsignal ... ...0.5~1.5Voltsp-p(TTL)
Input/OutputDDC signal .. 5Voltsp-p (TTL)
Inputcabledistance.. ... ...≤15mAWG26HDMI1.3standardcable
Outputcabledistance ....≤25mAWG26HDMI1.3standard cable
Maxworkingcurrent ...2.6A
Poweradapterformat ..Input:AC (50HZ, 60HZ)100V-240V; Output:DC5V/4A
OperatingTemperature range .. .(-15to+55℃)
Operating Humidityrange ...5 to 90%RH (No Condensation)
Dimension (LxWxH) .380x140x60 (mm)
Weight .. .. .1900g
RS-232INTERFACE
Receive
Transmit
GND

BinaryTable
ASCII Select
output Byte Note
1 A 0x000x01
2 B 0x000x02
3 C 0x000x04
4 D 0x000x08
sendout the2bytescircularly,
the validinput willbe sent to
correspondingoutput port
orderly
RS-232Setting:
Bitspersecond .........................................................................................................9600
Data bits........................................................................................................................8
Stop bits..........................................................................................................................1
CRCbits None
FlowControl.............................................................................................................. None
IR RemoteOperatingInstruction
1．Firstlyremovetheplastic filmin the rearboardof theremote board.
2．The A,B,C,D signifiestheA,B,C,D output.
3．Ifyouwant toselecttheSignalsourcetooutput A, press the Akeydirectly.Repeat
pressingthe Akeycanswitchthe signaltothe output. Forexample,ifyou want toswitchthe
input2signalto the Aoutput, selectthe Akeyand pressit repeatedly.
4．The plasticfilmis stronglyadvised to removeit when theremoteis not used forlong
time.
Notes:
Plsuse themachine asthe instruction listed to keepthe long use lifetime ofthemachine.
1. Themachine shouldbeplaced atthespotfarfromtheDamp, High-Temperature,Dusty,
Erosive,andoxidativeenvironment.

2. All partswill befreefromthe strongshake, hit,fall.
3. Touching thepoweradaptorwith thewethandsis prohibited.
4. Plsholdthepoweradaptorhead and do notpullthe powercordwhen cutofffromthe
socket.
5. Plsturnthe poweroffwhen themachinesis not used forlongtime.
6. Plsdo notopen thecoverand donottouchthe insideparts.
7. Plsusethe originalfactorypoweradptor.
Beforepoweron, pls checkthe connectionlinecarefully.Andmakesurethat allinterfaces
are normallyconnected.Thecommontroubleshootingwayshowsbelow:
SerialNO
Trouble
Description Causeand Waysto dealwith
1 Non-Power-
Connencted
1、Check ifthepoweradaptorhead is trulyand
correctlyinserted thepowersocket.
2、Checkthe powerswitch if itis inon status.
2 No Picture
1、Plsto makesurethattheTVisonandhasbeen
connectedwiththe machine,.
2、Tocheckifthesignalsourceison andwell
connected.
3、Checkthe systemconnectionquality.
4、Checkifthe lineisallgoodquality.
5、Checkthe cablequality(to see ifthecableis
compliantwiththe HDMIV1.3..
3 Obscure Picture
1、Totryagaintoconnectthe cabletobefreefrom the
unsuccessfulconnection.
2、HDMICableQuality(HDMICableis compliantwith
theHDMI V1.3)
4 Remote
1、Plscheck ifthe filmthatstopsthe current hasbeen
taken out.
2、Tocheckifthe remote batteryis workingfull.