1.0 introduction this is a highperformance mini hdmi amplifier switcher. this kind of hdmiamplifier switcher not only has the key-press-switching function,but also has the ir remote control and intelligent function. thatis to say, as soon as the power supply of the source equipment isswitched, this switcher will respond automatically. in addition, itis equipped with standard ir extender receiver: safe andconvenient.
this kind of hdmiamplifier switcher routes high definition video (in multipleresolutions up to4k*2k) and digital audio from any one of theseveral sources to display units. all inputs accommodate theconnections of the high definition video sources simultaneously,compatible well for hd-dvd,sky-stb, ps3, xbox360 etc. the outputsends the high definition audio/video signals to a high definitiondisplay.
1.1 intelligentfunction1) once thesource device is turned on or plugged in (should stay power-onmode), the switcher will automatically select this source. and oncetwo or above input ports be plugged in, the switcher is defaultingon the last source. it can be manually on the press of the “select”button to select one input source from two/three (but only one canbe available). and can also use the ir remote control foroptional.
2)once the sourcedevice is turned off or plugged out, the switcher willautomatically select the next power-on source depending on thesequence automatically(input3>input2>input1 )
note:
1)   whenthe source devices are on the stand-by mode, its power supplyshould be turned off, otherwise this switcher can notmeet intelligent function.
2) when pluggedin or out, this switcher is completely intelligent.
 1.2featuresthis mini hdmiamplifier switcher has many features that enable it to perform in asuperior manner. among those features you will find:
 multifunctionalon switching : intelligent or mechanical
 low powercosts.
 ir extenderreceiver (included)
 irremote(included)
 operationup to 3.4 gbps per lane(10.2gbps all channel) .
 support upto 48-bit per pixel deep colortm
 hdcppass-through.
 supportsuncompressed audio such as lpcm.
 supportscompressed audio such as dts digital, dolby digital（includingdts-hd and dolby  true hd）.
 supportfull 3d and 4k*2k 24hz resolution, bandwidth up to340mhz.
  2.0specifications
signalinputs/output
input ddcsignal
5 volts p-p(ttl)
maximumsinglelinkrange
full 3d and4k*2k
outputvideo
hdmi
operatingfrequency
verticalfrequencyrange
24/30/50/60hz
video amplifierbandwidth
3.4gbps/340mhz
resolutions(hdtv)
interlaced(50&60hz;)
480i,576i,1080i
progressive(50&60hz;)
480p,576p,720p,1080p,4k*2k
mechanical
size(l-w-h)
 80×58×18mm
weight(net)
 55g
warranty
limitedwarranty
1 year parts andlabor
environmental
operatingtemperature
0℃to+70℃
operatinghumidity
10% to 85 % rh(no condensation)
storagetemperature
-10℃to+80℃
storagehumidity
5% to 90 % rh (nocondensation)
powerrequirement
external powersupply
no power neededfor standard product
power consumption(max)
1w
accessoriesadapter
irextenderreceiver
irremote
usermanual
englishversion
note:specificationsare subject to change without notice.
3.0 packagecontents
before attemptingto use this unit, please check the packaging and make sure thefollowing items are contained in the shipping carton:
mainunit. 
 remotecontrol
 ir extenderreceiver
 user\'smanual
4.0 paneldescriptions5.0connectionandoperation
beforeinstallation, please make sure all devices you wish to connect havebeen turned off.
1)    connectthe hdmi input source into the hdmi switcher. (input cables areoptional)
*please refer toconnection diagram section.
2)    turnon the power.
note: 1) pleasemake sure to cut off the power before insert ir extender into theconverter.
2) please makesure to insert the plug of ir extender into the convertercompletely.
attention: insert/ extract cable gently.    
 5.1 connectiondiagram

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