Octava. Specialist in HDMI video distribution          

3 x 4 HDMI Switch + Splitter Distribution Amplifier


The Octava 3x4 HDMI Distribution Amp is designed for Professional HD installation requiring multiple HD displays. The 3x4 HDMI distribution amplifier includes 3 HDMI source inputs and 4 HDMI outputs. The 3x4 HDMI Distribution Amplifier can be used in standalone application to distribute HDMI video and audio to 4 HD displays or cascaded to create large HD display centers requiring more than 4 HD displays.

In additon, HDMI audio is also converted to Digital Toslink output so you can easily integrate with your Surround Sound Audio System via the Optical Toslink Audio Output. . Dedicated RS-232 port allows easy integration with 3rd party control software.

Clear EYETM transmission line and ISI reduction design will ensure pristine digital video signal from source to display. Smart ScanTM algorithm intelligently selects the correct HDMI source so you can enjoy the program instead of fumbling with the remote.

Learn more about HDMI switches: HDMI Switch: Insiders Guide Learn more about Octava Clear EYE HDMI switch

Install Guide (PDF,1043 KB)


3x8 HDMI switch splitter 3d

see close view


  • 1080P
  • 3 HDMI inputs. Select any 3 sources and send to 4 displays.
  • 4 HDMI outputs display HD video simultaneously on displays!
  • Digital Toslink Audio output for surround sound integration
  • Audio interface supporting PCM, Dolby Digital, DTS digital audio at up to 192kHz frame rate
  • RS-232 port for integrating with 3rd party control systems
  • Cascadeable for creating large HDTV display kiosks
  • Supports high resolution video 480p, 720i/p, 1080i/p
  • Smart SCAN TM algorithm intelligently selects the correct input.
  • Clear EYETM design optimizes HDMI signal transmission
  • Backward compatible with DVI-D
  • Remote Control (IR) included. Discrete Code allows direct channel control.
  • LED dimming control for ultimate viewing.
  • External IR Jack for extension



3x8 HDMI switch splitter application



Add To Cart


3 X 4 HDMI Distribution Amp. V1.3. ( no cables)




3x8 HDMI switch splitter front

3x8 HDMI switch splitter back

HDMI Inputs
HDMI Ouputs
IN/Out Connectors
19 pin HDMI female type-A
480P,720i/p, 1080i/p
Video Data Rate
6.75 Gbps
Refresh Frequency
50/60 Hz
Display Selection
Smart Scan,Push Button, remote control

10.85 x 4.73 x 1.19 inch

(275.5 x 120.1 x 30.1mm)

DC adapter(included)

Remote control
Infrared, discrete code.

Contact us by email at info@Octavainc.com



Octava Inc.
7078 Peachtree Industrial Blvd. Suite 300
Norcross, Ga. 30071

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All prices and specifications are subject to change without notice. All trademarks are the sole property of their respective companies.HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing L.L.C