Rare Test Pattern Generators! S&W TPC21 + Philips PM5415 + Curbside Samsung TV Resurrection! скачать в хорошем качестве

Rare Test Pattern Generators! S&W TPC21 + Philips PM5415 + Curbside Samsung TV Resurrection!

Welcome to AV Transfers! I'm Howard — an AV gearhead with a love for all things analog and digital. In this video, I dive into two fascinating vintage test pattern generators: the Snell & Wilcox TPC21 and the Philips PM5415. We're talking composite signals, color bars, NTSC/PAL/SECAM formats, RF outputs, NICAM stereo modulation, and more! These devices may be dusty, but they still have a story to tell. I power them up, explore dozens of unique test patterns (some I've never seen before!), and compare the two units side by side. Plus, a bonus mini-rescue mission — I salvage a cute little Samsung LCD TV from the curb, give it a bit of capacitor TLC, and bring it back to life! If you're into broadcast tech, retro video gear, AV restoration, or test equipment, this one’s for you. ☕ Join me from the kitchen-turned-workshop as I tinker, test, and talk AV tech! 🔧 Chapters: 0:00 Intro 1:12 Snell & Wilcox TPC21 Overview 7:42 Unique Test Patterns 12:05 Philips PM5415 Deep Dive 18:10 NTSC vs PAL Discussion 22:45 Samsung Curbside Find & Repair 29:00 Final Thoughts 🛠️ Like, comment, and subscribe for more AV goodness!