![video - Do blanking intervals appear on both sides of a frame or just the top and left? - Video Production Stack Exchange video - Do blanking intervals appear on both sides of a frame or just the top and left? - Video Production Stack Exchange](https://i.stack.imgur.com/zDZ8Z.png)
video - Do blanking intervals appear on both sides of a frame or just the top and left? - Video Production Stack Exchange
![Appendix L: Analogue television field blanking periods - BKSTS Illustrated Dictionary of Moving Image Technology, 4th Edition [Book] Appendix L: Analogue television field blanking periods - BKSTS Illustrated Dictionary of Moving Image Technology, 4th Edition [Book]](https://www.oreilly.com/api/v2/epubs/9780240516325/files/images/page305.jpg)
Appendix L: Analogue television field blanking periods - BKSTS Illustrated Dictionary of Moving Image Technology, 4th Edition [Book]
![Is this Macrovision? I believe I saw the vertical blanking interval for a second with the MV blocks. : r/VHS Is this Macrovision? I believe I saw the vertical blanking interval for a second with the MV blocks. : r/VHS](https://preview.redd.it/rdgvw6m0eq621.jpg?auto=webp&s=a0ca5be69589425d4591fb5d588f680d3ad4e496)
Is this Macrovision? I believe I saw the vertical blanking interval for a second with the MV blocks. : r/VHS
![Appendix L: Analogue television field blanking periods - BKSTS Illustrated Dictionary of Moving Image Technology, 4th Edition [Book] Appendix L: Analogue television field blanking periods - BKSTS Illustrated Dictionary of Moving Image Technology, 4th Edition [Book]](https://www.oreilly.com/api/v2/epubs/9780240516325/files/images/page306.jpg)