3x1 HDMI Switcher with audio out



The 3 Ports HDMI Switcher HSW0301A30, allows up to 3 Ultra HD or Full HD sources to be routed to one Ultra HD display. Support S/PDIF and L/R audio output which comes from HDMI active input source. This product supports resolutions up to 4K (3840 x 2160 @ 30Hz). HDCP, ARC, Deep Color, 3DTV pass-through, and lossless audio formats such as LPCM 7.1, Dolby® TrueHD, and DTS-HD Master Audio™ are also supported. Each Ultra HD source can be switched to the display using the front panel push-button control or the included IR remote. The switching speed is faster than most of other HDMI switches, less than 1 second.


With 3 HDMI inputs and 1 HDMI output
Support audio output via optical or L/R AUX interfaces
Support configuration of audio output among 2.0/5.1/Bypass modes
Support fast switch
Compliant with HDMI 1.4, support ultra HD 4K and 1080P 3D resolution
Support 8/10/12 bits color depth
Support Dolby True HD, DTS-HD Master Audio, and Dolby Digital and AC-3 audio transmission
Easy to switch input source with infrared remote control

  Panel Description

1.Power status 7.DC 5V
2.IR receiver 8.HDMI input
3.Audio format indicator 9.HDMI output
4. Audio format selection button 10.S/PDIF audio output
5.Input selection status 11.AUX L/R audio output
6.Input selection button

   Connection Diagram



3x1 HDMI Switcher with audio out


HDMI compliance


HDCP compliance


Data rate

10.2 Gbps

Max. resolution


Audio support

Surround sound(up to 7.1ch) or stereo digital audio

ESD protection

Human body model - ±8KV (Air-gap discharge)


3* HDMI Type A, 1* IR receiver 


1* HDMI Type A,1* Optical(S/PDIF), 1* AUX(L/R)


Chasing material

Aluminium Alloy

Product dimensions

200(L) x 80 (W) x 24 (H) mm

Item weight


Power supply

DC 5V 1A or powered by HDMI

Operating/storage temperature

0 to 70 degree/-40 to 85 degree

Operating humidity

10 to 90% RH

   Packing List

1 * 3x1 HDMI Switch

1 * IR Remote Control

1 * DC 5V 1A Power Adapter

1 * Quick-Start Guide