Matrox was known for their quality analog display output on prior cards and the G is no exception. As said earlier, G suffered at launch from driver problems. Overclocking tests showed that the core was unable to achieve higher speeds than G even though it was manufactured on a newer process. In other projects Wikimedia Commons. Unfortunately, because of the identical core clock and due to lower memory bandwidth, G was slower than G in games. It added some new features to DualHead that worked with Internet Explorer to make pages show up on both screens at once.

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With regard to its hardware, G’s triangle setup engine, called the “Warp Engine” ironically, was somewhat slower than the counterparts aboard the competition’s cards. Applications for this product include computer-aided dispatch, process control, and alarm monitoring.

This increases the efficiency and bandwidth of data flow within the chip mdhha each of its functional units. This was attributed both to its architecture and to the poor drivers it relied on for much of its life especially OpenGL ICD.

By helping to manage large amounts of information, Matrox multi-display technology can improve productivity and reduce errors. It is purely a Direct3D 6. The situation mddha eerily similar to what had happened with the older G, with its near-total lack of credible OpenGL support. No ratings or reviews yet. G was known for being particularly dependent on the host system’s CPU for high 3D performance. Unfortunately, because of the identical core clock and due to lower mdhha bandwidth, G was slower than G in games.

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Matrox Dual G45 Mdha32db 32mb Video Card | eBay

The 3D capabilities of G were identical to G Retrieved from ” https: There are no WDM drivers available for this card. Matrox’s award-winning Powerdesk display drivers and control panel integrated Dualhead in a very flexible and functional way that become world-renowned for its effectiveness.

About this product Product Information The low-profile design of the G Matrox graphics card and its support for all compliant AGP systems makes it compatible with a wider variety of systems. Matrox was known for their quality analog display output on prior cards and the G is no exception. Overclocking tests showed that the core was unable to achieve higher speeds than G even though it was manufactured on a newer process.

By using this site, you agree to the Terms of Use and Privacy Policy. However, contrary to the video mode’s name, G does not support full DVD decoding hardware acceleration. This was the same as G This item doesn’t belong on this page.

Matrox G450

Boards shipped with dual analog VGA connectors. G’s 3D engine consists of 2 parallel pixel pipelines with 1 texture unit each, providing single-pass dual-texturing capability. It added some new features to DualHead that worked with Internet Explorer to make pages show up on both screens at once. It was also equipped with a hardware transform and lighting unit capable of processing 20—30 million triangles per second.

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A Matrox “DualBus” chip consists of matrod unidirectional buses internally, each moving data into or out of the chip. G’s rendering pipelined uses what Matrox called “Vibrant Color Quality 2” VCQ2a functionality in which all internal 3D calculations are done with bit precision.

Matrox Dual G45 Mdha32db 32mb Video Card

Matrox made it very clear that they were committed to supporting OpenGL, however, and development rapidly progressed. The goal was to prevent dithering and other artifacts caused by gg45 precision when performing calculations. The DualHead capability not only offered desktop widening but also desktop cloning two screens showing the same thing and a special “DVDMAX” mode which outputs video overlays onto the second monitor. Despite the feature, it is inaccessible by DirectX driver.

Hardware MJPEG capturing can be unstable but software compression, using a good video codec, gives much better results anyway. However, the Warp engine was programmable which theoretically enhanced flexibility of the chip.

In other projects Wikimedia Commons.