HDMI2QAM Audio Issues
Q. I'm not getting any audio from my HDMI2QAM. The HDMI2QAM is configured for Dolby PASS. A. Please visit the Audio setup menu within your set top box or receiver and turn Dolby Digital ON. Some...
View ArticleWhere do I find further information on SNMP for the mediaHUB HD 422 or other...
All newer Adtec encoders (mediaHUB HD Pro, mediaHUB HD 422, edje5110) have SNMP capabilities. Introduction: In addition to supporting HTTP, FTP, and Telnet for managing Adtec units, they also support...
View ArticleHDMI2QAM EAS Functionality
EAS functionality is operational as of firmware version 1.00.14. To override the current encode with your EAS input, the GPIO port will need to be used and pins 5 & 7 shorted. Once the pins are...
View ArticleFactory Reset (Resets all configuration including IP Address)
A factory reset of a unit might be useful for a variety of reasons. A factory reset will reset all configurations including network information. Media Content and DVC files located on the storage...
View ArticleSDI Audio Matrix
The SDI Audio Matrix is a mechanism of routing audio from an SDI Embedded source to the proper audio board within the respective Adtec encoder (edje5110**, mediaHUB HD Pro**, or mediaHUB HD 422) for...
View ArticleATSC Analog Audio Sync
We have seen analog audio sync drift in a couple ATSC applications. If you are experiencing this issue, please change the Dolby MUX setting via the API. Connect to the unit via Telnet and issue the...
View ArticleSecondary audio stuck in idling/off on older firmware, pre 3.05.01 (edje5110,...
The potential issue: Older units (pre 3.05.01) that are upgraded to our latest firmware release have the potential of secondary audio remaining in the OFF or IDLE mode. This issue only happens or is...
View ArticleConfidence Decoder will not function under some conditions (mediaHUB HD Pro,...
The confidence decoder on the mediaHUB HD Pro/422 does not turn on upon some conditions. If any of the the following logic applies, the confidence decoder will not turn on. 1. BISS Encryption is...
View ArticleLeft and Right audio may be swapped on some decoders (signEdje, edje4111,...
Some decoders may have the left and right audio channels swapped. We added an API configuration to correct the issue as of version 2.03.04, August 5, 2008."The audio left and right channels are no...
View ArticleClosed Captions from AJA
Q. I can't seem to get 708CC to work from the Aja to the mediaHub Encoder? A. If you are using an FS1, the 708 Captions reside statically on VANC Line 9. Some brands and models that perform SD to...
View Articleedje5110, mediaHUB HD Pro Dolby Parameters
In some rare cases we have seen the Dolby parameters set to mono. To change to stereo the user must change the DPA setting via a telnet connection, or in newer firmware (3.05.14+) through the Audio...
View ArticleATSC Audio Specifications (edje2XX0, edje5110, mediaHUB HD Pro, mediaHUB HD 422)
ATSC Transmission applications require Dolby Digital AC3 audio. Most TV's can decode Mpeg1 Layer2 AND Dolby Digital audio, but 'converter' boxes purchased at retail stores only support Dolby. If you...
View ArticleFinal Cut Pro, Print to Video, Studio Encode (mediaHUB HD 422 and mediaHUB HD...
The Adtec mediaHUB HD Pro and mediaHUB HD 422 have the ability to encode video from a non-linear editor such as Final Cut Pro utilizing the Print to Video function. Communication is done via the RS422...
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