![A long time ago, in a brochure far, far away, we found a video recorder like the Sony AV-3400 'Portapak' A long time ago, in a brochure far, far away, we found a video recorder like the Sony AV-3400 'Portapak'](https://www.redsharknews.com/hubfs/Imported_Blog_Media/fa29190c5bdcab9f1b5c736a9b80a76f-1.jpg)
A long time ago, in a brochure far, far away, we found a video recorder like the Sony AV-3400 'Portapak'
![foone🏳️⚧️ on Twitter: "The first Sony Portapaks were not EIAJ-1, they were a Sony proprietary skip-field format, with half the resolution as EIAJ. But once EIAJ was standardized, Sony released a new foone🏳️⚧️ on Twitter: "The first Sony Portapaks were not EIAJ-1, they were a Sony proprietary skip-field format, with half the resolution as EIAJ. But once EIAJ was standardized, Sony released a new](https://pbs.twimg.com/media/EP48W3sUEAA9Ra0.jpg)
foone🏳️⚧️ on Twitter: "The first Sony Portapaks were not EIAJ-1, they were a Sony proprietary skip-field format, with half the resolution as EIAJ. But once EIAJ was standardized, Sony released a new
![Caméra Sony Portapak Video Rover II AV-3400 - Download Free 3D model by TECHNÈS (@encyclo-technes) [b41b024] Caméra Sony Portapak Video Rover II AV-3400 - Download Free 3D model by TECHNÈS (@encyclo-technes) [b41b024]](https://media.sketchfab.com/models/b41b0244a3604c17b70c88208493f342/thumbnails/9b5b380fdff1438985e3634a76fb3b8a/bd20c7d062b64e5aade16c0aaaad7dd0.jpeg)