How Reel-to-Reel Video Recorders Work

I found this vintage reel to reel recorder at a thrift store and

Sony AV-3600 EIAJ Reel to Reel Video Recorder

Akai GX 620 & Akai GX 625 Reel to Reel

NISSEI DISK RECORDER KS-7000 QUICK RECORDING GUIDE

Akai VT-120 Restoring and Recording

Vintage Sony B&W 1/2 Reel to Reel Video Recorder AV-3650 Rare

Museum of vintage reel to reel video recorders. Open reel black

Akai GX 620 & Akai GX 625 Reel to Reel

Museum of vintage reel to reel video recorders. Open reel black