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  • HDMI/MHL to HDMI with Audio Extractor 3In 1Out 4Kx2K ARC Audio EDID SPDIF+R/L 1.4v
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HDMI/MHL to HDMI with Audio Extractor 3In 1Out 4Kx2K ARC Audio EDID SPDIF+R/L 1.4v

  • item#: MH31N1O
  • Retail price: US$55.99
  • Wholesale Price: 52.99

  • Start from: 1 Unit(s)
  • US$52.99 + Shipping Cost
    Quantity: Unit(s)


      HDMI/MHL to HDMI with Audio Extractor 3In 1Out 4Kx2K ARC Audio EDID SPDIF+R/L 1.4v

      The device is one 3Port HDMI Audio Extractor with support of ARC,3D and 4KX2K,which can switch easily three HD Sources or one MHL smart sources to one HD Display. Also any of the input sources support the audio extract by the SPDIF and LR audio output channel. The Switcher supports ARC function that can do TV audio return back to the AV receiver.


      One MHL/HDMI double input and two HDMI input switch freely to one HDMI output.

      Any input HD Source can do audio extract by the SPDIF ort LR audio output port.

      Support Full HD 1080P, Full 3D,4K*2K

      Support ARC Function: Without adding one extra HDMI Cable, it can reverse the audio

      to the AV Amplifier by HDMI Cable connection with HD TV while the HD TV receives the

      audio and video content.

      MHL / HDMI working in dual mode, can reduce the number of ports

      HDMI to achieve the synchronization of audio signal separation. There are ADV /

      2.0CH / 5.1CH three kinds of audio mode options

      LED indication: when source or sink is working, LED related will go bright.

      Support input up to 10metres using AWG26 HDMI standard cable length, output up to 15metres using AWG26 cable length

      IR Remote can do switch to the Input sources, and also you can press the switch button at device to do switch of the Input Sources.

      Led Status Light allows the user to know the working status easily.

      No loss of quality

      Installs in minutes

      Need DC5V/1A power supply

      1-3:HDMI input led status light
      •IR: IR Receiver
      •ARC:ARC Led Status Light
      •SPDIF:SPDIF Port Led Status Light
      •ADV:Advance Audio Led Status Light
      •2CH:2CH Audio Led Status Light
      •5.1CH:5CH Audio Led Status Light
      •Auto: The Auto Detect Led Light for Input Sources
      •Switcher: Input Sources Switch Button
      •ARC:ARC Function On/Off Key
      •SPDIF/ LR: On/Off Button for SPDIF and LR audio
      •Audio:Switch button for Audio output mode, it can choose 5.1CH, 2.0CH, ADV [Advance
      •Audio] three kinds of audio output mode by circulate switching (When switch to 5.1CH audio
      •mode output, the Digital audio signal receiving terminal must can support DTS/DOLBY-AC3
      •decode, or the output audio signal receiving terminal will have no sound output; If pls switch
      •to 2CH audio mode. the audio signal receiving terminal can output the audio. When audio
      •output switch to the ADV [Advance Audio] mode, the audio output format will be decided by
      •the audio signal receiving machine audio decode ability. The splitter will output 7.1 channel
      •audio signal while the output end connects the AV receiver with HDMI port that support 7.1
      •channel audio decode. (The HD Source signal itself is 7.1 channels)
      •Auto: Auto Detect Button for the Input Signal
      •DC5V: 5V DC-DC Power Interface
      •MHL/ HDMI IN1: MHL/HDMI Dual Mode input ports
      •HDMI IN2-HDMI IN3:HDMI input interface
      •OUTPUT: HDMI output interface
      •SPDIF: SPDIF optical output interface
      •L/R:LR audio output channel

      Operating and Connecting:

      1. To use the HDMI cable to connect the input port of 3Port HDMI Audio Extractor with the HDMI sources or to use one MHL-HDMI cable to connect the MHL smart device to connect with the HDMI double mode input port.

      2. To use one HDMI cable to connect the HDMI output port of the Switcher with the HD Display.

      3. To use one optical cable to connect the SPDIF port of the Switcher with the AV receiver.

      4. To use RCA audio cable to connect the LR audio port of Switcher with the Analog Audio Input port.

      5. To use the IR remote or the switch button to do control and switch to the Input sources and the ARC/SPDIF function.

      6. To connect the 5V adaptor with the device.



      HDMI resolution: 4KX2K/1080p/1080i/720p/576p/576i/480p/480i

      Support video color format: 24bit/deep color 30bit,36bit

      Audio output: L/R+SPDIF

      Max transmission bandwidth: 300MHz

      Max baud rate: 9.0Gbps

      Input/Output TMDS signal:  0.5~1.5Volts p-p

      Input/Output DDC signal : 5Volts p-p (TTL)

      Input cable distance: ≤10m AWG26 HDMI standard cable

      Output cable distance: ≤15 AWG26 HDMI standard cable

      Max working current: 500mA

      Power adapter format Input: AC (50HZ, 60HZ) 100V-240V; Output: DC5V/1A

      Operating Temperature range: (-10 to +55℃)

      Storage Temperature range:  -20 to +60℃

      Operating Humidity range: 10 to 90%RH (No Condensation)

      Storage Humidity range: 5 to 95%RH (No Condensation)

      Dimension (L x W x H): 179X67X28(mm)

      Weight: 365g

      Package including:

      1x 5V power adapter

      1x User manual

      1x Remote 1pcs

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