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The Test Pattern Page!
With the advent of new technologies, it is now possible to use a PC to generate broadcast quality
video digitally! Using your PC, in concert with a special VGA video card, you can import,
edit, produce and export various video formats. My personal experience is primarily with the ATI
"All-In-Wonder" VGA video card that can import video (NTSC/PAL or S-VIDEO), demodulate cable TV
signals and provide NTSC video out.
I have generated this page to allow the user to download various test patterns I have collected.
These test patterns are saved as graphics files and can be used in conjunction with the aforementioned
video card with an NTSC output on your computer to generate test patterns for over the air or local use.
You can download a pattern by right clicking on the image with the right mouse button and selecting "save this image".
Test Patterns:
Scope Patterns:
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