Audio Quality/Two-Way Audio

Antrica has become an industry-leading manufacturer and supplier in video encoding and decoding, with over fifteen years of experience. We supply to global markets, priding ourselves on high-quality and two-way audio. We’re also known to excel in terms of reliability, compatibility, performance and integration.

Two-way audio enables the encoder and decoder to act as transmitters and receivers of audio in both directions. This means the users can communicate over the IP stream, enabling immediate feedback on the video. This is sometimes used as an Engineer’s talkback channel.

Most Antrica products support AAC and G711 two-way audio with embedded audio. This offers a higher standard of audio transmission than other brands and has proved invaluable to many of our clients as the audio quality matches that of the video.

Note: Not all encoders support two-way audio. Those that do tend to support G-711 two-way and AAC one-way.

World-wide specialist, manufacturer & supplier of video encoders and decoders

Antrica is an industry leading manufacturer and supplier of hardware video encoders & decoders and have been a well-known name in this industry for 15 years.

We are specialists in this niche video over IP industry and supply to a range of markets worldwide. Our products are set apart from the competition in terms of reliability, performance, integration and compatibility.

Antrica video compatibility

See the compatibility of our Antrica decoder products

Unique, niche products which solved the technical requirements we had.
Antrica Customer
Antrica's specialist insights and step-by-step support helped me to ensure I made the correct product choice for my video encoding software. A very good service!
Becca Pye - Chief Technology Officer
Antrica’s products have an excellent reputation and are reliable, we know they just work.
Antrica Customer
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frequently asked questions

Explore some of our most commonly asked questions. Can’t find what you’re looking for? Get in touch.

The ANT-3xxxx range is fully ONVIF Profile S & G Compliant.

 

A fully ONVIF encoder will 100% work as ONVIF guarantees compatibility (ANT-3XXXX range). However, if you need a ‘view only’ stream and can live without ONVIF discovery then we have the ANT-2XXX range which can sometimes integrate. We can provide a public IP stream for you to test if you need.

Yes, we do for larger projects. We also offer a remote way of testing the stream’s integration.

Any H.265 option will be suitable.

The ANT-36100, as it has alarm/serial data controls, as well as PoE, and is a more industrial-type decoder.

Yes. Providing you have anti-static handling procedures in place, these can be used in any applications where it can be ‘housed’.

This is due to the fact we use low bit rates and compression, so we need at least 1-2 frames for encoding. Decoders need buffering to work, so most latency is in the decoder end.

Yes and no. Any decoding and re-encoding potentially reduces the quality, but using sufficiently high bit rates will allow the quality to look as good as the original.

Yes, these are intended to be low-latency wireless links with Video in and Video out.

Some of our decoders don’t have HD-SDI as an output. These converters offer a solution to have an HD-SDI output when required.

ANTRICA 'GOES GREEN' - SINGLE USE PLASTIC ZERO "usage" POLICY

Antrica have taken on the challenge of reducing to zero all single use plastic within its packaging of Encoders and Decoders by the end of 2020. We are also striving to provide paperless shipments wherever possible.

Together we can make the world better!

Antrica UK

Our Antrica main head office is based in the UK and operates on GMT +0hrs / BST hours.

Outside of these business hours please get in touch using the contact form opposite or email sales@antrica.com for purchase enquiries or support@antrica.com for technical support enquiries.

We will respond first thing the next working day.

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