4x1 HDMI Switch With Ethernet, 3D Support, 4Kx2K Resolution, and Remote

Sewell Part # SW-29820

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4.8 (9 reviews)

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"Ordering process was easy and product arrived faster than I had expected. Thanks."


HDMI Matrix

HDMI Switch Options 2x1 HDMI Switch 3x1 HDMI Switch 3x1 HDMI Switch 4x1 HDMI Switch 4x2 HDMI Matrix 4x4 HDMI Matrix

This 4x1 HDMI Switcher meets all HDMI v1.4 specifications including HDMI Ethernet Channel, Audio Return Channel, Full 3D support, and 4Kx2K Resolution Support. Connect multiple HDMI sources with one HDMI display end. Switch any one of the four HDMI sources to one display or projector simply and easily. The signal can support extra audio out by optical cable. Without adding an additional HDMI Cable this switch will reverse the audio to the AV amplifier through the HDMI cable connection allowing your HDTV to receive audio and video content. Switch between four HDMI sources using the buttons on the switch or the included IR remote. This HDMI switch is compatible with all HDMI sources and supports HDCP.

connection diagram

New Functions

The HDMI organization has recently upgraded HDMI to include several new and exiting functions. HDMI v1.3 cables are already being phased out by the superior HDMI v1.4 cables. The problem is that most HDMI devices (including switches) do not support these new functions. This HDMI switch will allow you to enjoy all the new functions of HDMI v1.4.

HDMI Ethernet Channel:

Allows you to use HDMI devices that are IP enabled such as HDTVs and Blu-Ray players with Ethernet enabled features. This would allow you to use your Netflix instant viewing app on your new Ethernet enabled HDTV, for instance.

Audio Return Channel:

Allows you to connect an HDMI TV with a tuner to an audio receiver via HDMI. This allows you to send audio from your TV to the receiver "upstream" without giving up the "downstream" video from a video source connected to your receiver (like from a Blu-Ray player or gaming console).

3D Support

This cable has added 3D support, supporting every brand and type of active and non-active 3D protocols.

4K support

This future proofs your HDMI cable; supporting resolutions that far surpass 1080p (4096×2160 p24 to be exact, 1080p is 1920x1080).

Content Type Control

Your HDTV can now tell what is connected to it (for supported devices), allowing it to automatically adjust settings to best reproduce your video source's resolution, color setting, and more.

Additional Color Spaces/Spectrums

There are some colors that the RGB spectrum does not include, and many of these color spectrums are being incorporated in digital still photography and other applications, such as sYCC601, Adobe RGB, and Adobe YCC601 color spaces.

Learn more about HDMI Splitters vs. Switches


Mfg. Part Number

  • SW-29820


  • Sewell


  • HDMI resolution:
  • 24/ 50/ 60fs/ 1080p/ 1080i/ 720p/ 576p/ 576i/ 480p/ 480i
  • Supported video color formats: 24bit/ deep color 30bit,36bit
  • Supported audio formats:
  • DTS-HD/ Dolby-trueHD/ LPCM7.1/ DTS/ Dolby-AC3/ DSD
  • Audio output:
  • Toslink
  • Max transmission bandwidth:
  • 225MHz
  • Max baud rate:
  • 6.75Gbps
  • Input/Output TMDS signal:
  • 0.5~1.5Volts p-p
  • Input/Output DDC signal:
  • 5Volts p-p (TTL)
  • Input cable distance:
  • =15m AWG24 HDMI standard cable
  • Output cable distance:
  • =25m AWG24 HDMI standard cable
  • Max working current:
  • 900mA
  • Power adapter format:
  • Input: AC (50HZ, 60HZ) 100V-240V; Output: DC5V/2A
  • Operating Temperature range:
  • (-15 to +55?)
  • Operating Humidity range:
  • 5 to 90%RH (No Condensation)
  • Dimension (L x W x H:
  • 134x89x22 (mm)
  • Weight:
  • 330g

Package Contents

  • 4x1 HDMI Switch
  • IR Remote
  • 5V Power Adapter
  • User Manual


9 Total Reviews -

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(7) 77.8 %
(2) 22.2 %
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Most helpful reviews

Anonymous - 3/30/2012 7:06:47 AM

5 found this review helpful

Pros: This switch hooks up easily, and works well. I have an older 7.1 amp with no HDMI plugs, but it does have optical receptacle. My 1080I TV has DVI in, so now I have a way to use some some new audio/video devices. This will give me another couple of years on my old gear.

Cons: I have not been able to pass a THX Ultra2 signal through the optical receptacle on this device. For instances, the ATT set top box has HDMI and the video which passes through the 4 X 1 switch will give me 1080I on the TV, but it will not pass THX Ultra2 sound through the optical out to the amp. However, when I hook directly from the ATT set top box to the amp, I get a THX Ultra2 signal.

Other: Overall I am very satisfied with the HDMI Ver. 1.4 4X1 switch.

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Works Well!

DClaw - 1/4/2013 4:22:07 PM

4 found this review helpful

Pros: Simple and straight forward. Easy to use. Had everything hooked up and ready to go in 5 minutes.

Cons: I wish all of the input and output ports were on the back of the box instead of some of them being on the sides.

Other: I haven't tried out the Ethernet port or SPDIF jack yet. Be sure to power down any of your video sources. I initially had no audio with my Dish Network Hopper box, but after rebooting it I finally had my audio. I tested out the HDMI switch with my Roku, Motorola Xoom tablet and laptop as well. Everything works well on my 6-7 year old 61" Panasonic 1080i LCD projection TV.

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R. McNair - 3/2/2012 12:09:20 PM

4 found this review helpful

Pros: Excellent service, excellent well priced products. Excellent tech. support. I can't think of anything they could have done better. They even have real people answering (promptly) the phone!!

Cons: None


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Most recent reviews


- 7/9/2016 3:25:32 PM

Small and video quality

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4x1 HDMI Switch With Ethernet, 3D Support, 4Kx2K Resolution, and Remote

JD - 2/29/2016 1:17:36 PM

Works as advertised. I needed some extra HDMI ports on my Bose Surround Sound and this was just the ticket.

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Anonymous - 3/5/2014 9:41:28 AM

works good

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Lil C - 1/31/2014 9:12:35 AM

The Product is very good and effective.

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Works Well!

DClaw - 1/4/2013 4:22:07 PM

Simple and straight forward. Easy to use. Had everything hooked up and ready to go in 5 minutes.

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4x1 HDMI Switch With Ethernet, 3D Support, 4Kx2K Resolution, and Remote