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4X1 HDM Switch with Audio-Side A
4X1 HDM Switch with Audio-Side B

HDMI 4X1 Switch with Audio extractor


4HDM-HDM+A is a 4-Port UHD HDMI Switcher.You can connect 4HDMI source devices to HDMI inputs, and switches easily between the four HDMI sources. At the same time, the switcher can extract the input HDMI audio out by the Optical port and the LR port.The switcher can also be placed at the end of a long HDMI cable to regenerate the HDMI signal.




l  4 x HDMI input and 1 x HDMI outputcan extract the Input HDMI Audio Signal, Supports 1x SPDIF  optical digital audio output and 2 channel RCA analog audio output

l  HDMIsupports Full HD,3D and 4K2K video

l  Supportsdeep color 30bit, 36bit,48bit

l  Supports Blue-Ray 24/50/60fs/HD-DVD/xvYCC

l  SupportsHDMI Digital audio format: DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD

l  Supports 15 built-in EDID mode, can be used flexibly

l  Support EDID save for each inputsource channel, to achieve fast change

l  Supports ARC ,TV audio will return and out by the Optical Port; Supports HDMI audio separation, can output by optical and RCA at the same time

l  Support SPDIF digital audio format: Dolby digital (AC3), DTS, LPCM, and support 5.1CH

l  Support signal retiming

l  No loss of quality. Support input or output up to 15metres AWG26 HDMI standard cable length

l  Power-off memory

l  Supports wide range voltage DC input (DC5V~12V).




1.       HDMI Resolution:  Max. 2160P ( 30Hz).

2.       Deep Color :  2160P (24bit)

3.       Support HDMI audio format: DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD

4.       HDMIMax Bandwidth:  340MHz

5.       HDMI Max Baud rate: 10.2Gbps

6.       Input/Output TMDS signal:  0.5~1.5Volts p-p (TTL)

7.       Input / Output DDC signal: 5Vp-p(TTL)

8.       HDMI Input Cable Length:  ≤8m AWG26(4K) HDMI standard cable

9.       HDMI Output Cable Length:  ≤8m AWG26(4K) HDMI standard cable

10.    Max Working Current:  400mA

11.    Power Adaptor Format::  AC Input50 /60HZ:100V-240V;DC Output:5V/1A

12.    Working Temperature Range: -10 to +55℃

13.    Storage Temperature Range:  -20 to +60

14.    Working Humidity Range:  5 to 90%RHNo Condensation

15.    Size:  205mm x74mm x26 mm

16.    Net Weight:  370g


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