FULL HD PM5644 test pattern - 1920 x 1080 60p - 1 Hour with 1Khz sound.

One hour of the Philips PM5644 test pattern. Wouldn't use it for colour calibration but might be just fine for rough geometry calibration.
More about the pattern:
The Philips PM5544 is a television pattern generator, most commonly used to provide a television station with a complex test card commonly referred to as a Philips Pattern or PTV Circle. The content and layout of the pattern was designed by engineer Finn Hendil (1939-2011) in the Philips TV laboratory in Copenhagen under supervision of chief engineer Erik Helmer Nielsen in 1966-67. The equipment, PM5544, which generates the pattern, was then made by engineer Finn Hendil and his group in 1968-69.[1] Since the introduction of the PM5544 in the early 1970s, the Philips Pattern has become one of the most commonly used test cards, with only the SMPTE bars and the BBC Test Card F coming close to its usage.
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[@kevinwilliams-ub7uy]

The classic Phillips test pattern all ways looks great.

[@ver64]

I watched all the way to the end… pretty cool …

[@CasualUnboxing]

My favorite TV Show.

[@ibe9367]

How did I meet you here? HAHA! Nice channel by the way but seriously, what are the odds of me seeing you here

[@CasualUnboxing]

ib e the wow that's funny odds are like a billion to one. I better play the lottery.

[@ibe9367]

I should, too LOL this is your favorite TV show? me too

[@CasualUnboxing]

ib e lol

[@enriqueramirez0615]

See, colors, nice shapes, like the theme song, plus you can go to the bathroom come back and nothing's changed.

[@andrew_koala2974]

I remember it well, having studied Electronics Engineering & Electrical Engineering with Philips in the Mid 1960's Philips and Grundig had then the best Picture tubes (CRT) on the Market ... Followed by Toshiba It was always fun if not sometimes a little frustrating doing color adjustment, Setting convergence ... Pain in the neck

[@theredwhiteandbrown3852]

I like this show

[@dimontools]

thanks a lot !!!

[@kevinwilliams-ub7uy]

how about doing the other Philips test card with the round circles in the corner. that's another good one.

[@NaoPb]

Yes I'm still trying to find that one.

[@auliaardy2007]

This one is used from TVRI and Bali TV (Indonesian television)

[@thomassoschinski1783]

Thomas Soschinski 👁️ Testbild Live mit Ton 🌼🙏❣️🍾

[@zaharievaveronika97]

That's Sign Off And Sign On

[@MediaStaues]

pov when a streamer uses this while preparing to stream

[@新聞配達員-z4t]

Minimal techno

[@smorin2676]

Are there any instructions how to use it for calibration of brightness and contrast ?

[@smorin2676]

Hi can you tell me how to use it to set brightness and contrast and can you use it for color and sharpness also ?

[@davidcox9483]

Hi great the Test card in the future can you make more of the Test Card with hour of music if you do not mind yours faithfully David Cox

[@abyvargas18animation]

When i say: *** thousand *** hundred and ***ty-***

[@lukintagi]

What is this for? To detect errors? Or what? Honestly I don't know

[@fuutott]

Back in the day when TVs were less digital it was used to adjust the geometry and other things. Read more here en.wikipedia.org/wiki/Test_card

[@CMK-BigFoot-1420]

Well this isn't mind numbing at all!

[@Tracy7468]

why do these scare me

[@ZarkX6]

Same

[@LetsFixTechnology]

Heard when tuned to RTVS at 3:30

[@nintendozocker2010]

Heard when i tuned to Belarus 1 at 1:15

[@whatsyourproblem1886]

I looks like a robot

[@يوسفساهر-ح7ر]

الدائرة الطوطية

[@frank234561]

Why does it need that annoying sound?

[@JoshPham79]

Test the audio track

[@kevinwilliams-ub7uy]

Singh tone to let you know tv station is transmitting signal

[@Johnriopel]

I rather watch 24 hours of Test Patterns then hour of the Super Bowl.

[@Unknown-YouTube-User]

This comment is a test.

[@phreakwars]

Great video to cast on a friends TV while they are passed out. Thanks, bookmarking.

[@V_taetae]

Errrr, i'm from Malaysian