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PRESS RELEASE: 240P Test Suite for Sega Dreamcast

New York City, USA 05.30.2023 - We are proud to announce that VGNYsoft will be releasing 240P Test Suite for the Sega Dreamcast!

With the help of Artemio and the original artist, Jose, we are excited to bring you a pressed release of the amazing 240P TEST SUITE!


A homebrew software suite for video game consoles developed to help in the evaluation of capture cards, upscalers, upscan converters, line doublers and of course TV processing of 240p video and scaled signals. The Wii, Dreamcast and GameCube versions have modes for 480i, 288p, 576i and 480p evaluation as well. It consists of tests designed with the processing of 240p signals in mind, although when possible it includes other video modes and specific tests for them. These have been tested with video processors on real hardware and a variety of displays, including CRTs, PVMs, BVMs and Arcade monitors via RGB. As a secondary target, the suite aims to provide tools for calibrating colors, geometry, linearity, overscan and black & white levels, for specific console outputs and setups. MDFourier is also a part of the 240p Test Suite, it can compare audio signatures and generate a series of graphs that show how they differ. These can help to identify how audio signatures vary between systems, to detect if the audio signals are modified by audio equipment, to find if modifications resulted in audible changes, to help tune emulators, FPGA implementations or mods, etc. Check out the link for more information.



  • Dreamcast Exclusive Features

  • NEW Controller test modes!

  • Video test modes!

  • Audio test modes!

  • Compatible with Composite, S-Video, RGB-21/SCART, VGA and HDMI cables.

  • Illustration by Jose Salot


Lets celebrate Artemio's amazing contribution to the community with a PHYSICAL PRODUTION of 240P Test Suite! 240P Test Suite is currently available for purchase!


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PRESS RELEASE: The 240P Test Suite for Sega Dreamcast is a game-changer. Oteemo’s foundation is rooted in the belief that impactful enterprise transformations are crafted from the ground up. With the expertise of a DevSecOps engineer, we guide businesses in modernizing their digital capabilities, ensuring a competitive edge and superior service delivery.

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