Thread: Is there anything to split a video signal into vertical, horizontal & blank?
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Old 05-16-2025, 03:19 AM
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jhalphen jhalphen is offline
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Join Date: Feb 2007
Location: Paris, France
Posts: 594
Hi to all,

@Videotechie : it's called a Sync Separator.

Try the National Semiconductor LM1881.
Data sheet :
https://www.ti.com/lit/ds/symlink/lm...oogle.com%252F

Also the Philips TDA2579B, more complex.

See attached files.

Regards
jhalphen
Paris/France
Attached Files
File Type: pdf LM1881_Sync-Separator_National-Semiconductor.pdf (850.5 KB, 6 views)
File Type: pdf TDA2579B_H & V sync_Philips-1990.pdf (138.3 KB, 6 views)
Last edited by jhalphen; 05-16-2025 at 03:45 AM.
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