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RS232 controls: 

The Octava 3x4 HDMI Distribution Amp can be easily integrated with 
3

rd

 Party control systems via RS232 control. The following shows the 

control protocol for controlling the HDDA34. 
 

1. Baud rate=9600 
2. Data bits=8 
3. Parity check=None 
4. Stop bits=1 
5. Flow Control=None 

 
 

ASCII HDMI 

In  Binary 

1 1 

0011 

0001 

2 2 

0011 

0010 

3 3 

0011 

0011 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Features

 

 V1.3, 

1080P. 

 

3 HDMI inputs.  

 

4 HDMI outputs. 

 

RS232 port for integrating with 3rd party control systems. 

 

Toslink optical audio routing. 

 

Cascadeable for creating large HDTV display kiosks. 

 

Dedicated hardware HDCP engine for robust and secure HDCP 

             operation. 

 

Works with HDMI or DVI-D, HDCP-enabled HDTV. 

 

Supports high resolution video 480 P, 720 I/P, 1080 I/P. 

 Smart 

Scan 

TM

 algorithm intelligently selects the correct input. 

 Clear 

EYE

TM

 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. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for HDDA34-V1.3

Page 1: ...s Vertical Frequency Scan Rate 24 50 60 Hz Dimension 10 85 x 4 73 x 1 19 inch 275 5 x 120 1 x 30 1mm DC adapter included 5VDC 2 5A Remote control IR Infrared Discrete code For Questions and support Email info octavainc com URL www octavainc com Copyright 2008 Octava Inc All rights reserved HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI L...

Page 2: ...Table of contents 1 Application Diagram 2 Installation 3 Smart ScanTM 4 Configuring Smart ScanTM 5 Description 6 Features 7 Remote Control Guide 8 Disabling Enabling IR Remote Control Receiver 1 ...

Page 3: ...4 Connect the DC power adapter Smart ScanTM Octava s HDMI switch with Smart ScanTM saves you the hassle of fumbling with multiple remote controls Simply power on the HDMI source you want to view and the HDMI switch will automatically switch to the correct port Energy Smart If the HDTV is off or if all HDMI sources are off the switch will go into standby mode to conserve power 2 ...

Page 4: ...ts 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 Dedicated RS232 port allows easy integration with 3rd party control software Our proprietary Clear EYETM transmission line and ISI reduction design will IMPROVE the digita...

Page 5: ... 4 HDMI outputs RS232 port for integrating with 3rd party control systems Toslink optical audio routing Cascadeable for creating large HDTV display kiosks Dedicated hardware HDCP engine for robust and secure HDCP operation Works with HDMI or DVI D HDCP enabled HDTV Supports high resolution video 480 P 720 I P 1080 I P Smart Scan TM algorithm intelligently selects the correct input Clear EYETM desi...

Page 6: ...ndby and or no TV or HDMI sources are on Function Action Notes Change Channel Press to manually change to the next available Source Disable Smart Scan Press and hold for 5 seconds until Blue LED cycle to disable Smart Scan Button Function Notes Increments Decrements to the next available Source 1 2 3 Selects the corresponding numbered source Turns ON OFF the LED light Turns ON OFF the HDDA34 Other...

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