Welcome to AOTG.com

Sign up free

Be a part of a unique online community that connects post production professionals and film academics worldwide.

You'll have access to personalize your news feed, access to Live Post Talks and much more. Contribute to the community by posting interesting post production content.

Member Login

Social Login!

Not a Member? Sign Up!

(minimum 3 characters)
I agree with the Terms of Use and Privacy Policy
To receive account info and prevent it landing in your spam folder, add info@aotg.com as an email contact.

  • AOTG

    The Evolution of NTSC Color Bars (video)

    May 10, 2012, 9:46 am
    In view of the upcoming demise of the analogue-based NTSC color TV system which had been in effect since 1954, here are recreations of key major electronic color bar designs, going back to the earliest days of the NTSC color system in 1954 (note how the -I and +Q matrices are initially bunched together before the 100 Percent white bar is placed in-between them), all through the development of EIA RS-189A color bars (with and without PLUGE) and the iconic SMPTE bars (originally classified...




    • Report
    • Share
    • Save

    Share this posting

  • Other Postings By Member





    SUBMIT A LINK

    Newest From Aotg.com
    • Where Have We Been?

      Where Have We Been?

      In this episode of The Cutting Room, we explain just where we have been for the past four months. We'll begin regularly ...

    • Joe Walker on Editing Arrival

      Joe Walker on Editing Arrival

      Joe Walker joins Gordon to discuss the editing of Denis Villeneuve's film Arrival. They focus on Time and manipulating t ...

    • Rosenblum discusses editing Birth of a Nation

      Rosenblum discusses editing Birth of a Nation

      Gordon sits down with Steven Rosenblum to discuss the editing of Birth of a Nation. They talk about lack of footage and how t ...

    Stay Informed
    • Mail List

      E-Mail Newsletter

      Choose what Post News gets sent directly to your E-Mail, daily or weekly.

    • Apple iOS Mobile App

      AOTG App for iOS

      Get your post news on your favourite Apple device, when you want it where you want it.

    • Android Mobile App

      AOTG App for Android Devices

      Get your post news on your favourite Android device with the AOTG Android App.