Matrox "HF" drivers have a rich interface that require Microsoft .NET Framework software. Unless otherwise indicated, HF drivers require version 1.0 or 1.1 of .NET Framework, even if version 2.0 of this software is installed. Matrox "SE" drivers have a standard interface that doesn't require .NET Framework.
I am currently using my g200 in a PII-System, but I have trouble getting the G200 to work with D3D or either OpenGL. There must be an issue with the drivers/dx or with the card.
I think I should do a reinstall of Win95(b) and install the drivers again. Is there an advice for reinstalling thins card? What version should be installed within Win95 and is it important
to install the chipset-drivers (LX440) first. I upgraded from the original DX-Version 4.x? of Win95 directly to DX8.
Functional test of Matrox video cards to remind myself (and others) about the specifics and quality of their work. The goal of the test was not to squeeze the max. frames or consider non-standard solutions (such as OpenGL - D3D wrappers), but just go on standard drivers and settings under Win98.
hjem.get2net.dk/surfsmurf/index_g200.htmThe DOS versions of SciTech Display Doctor implement the VESA VBE/Core 3.0 and VBE/AF 2.0 standards. This allows older DOS applications and all your DOS based games to run with the maximum performance, resolution and color depth on Matrox Graphics products (G100, G200, G400).
The G200 ended the 3d image quality deficiencies of previous chips and established a new holistic quality standard for Matrox. No matter what it is displaying, G200 will generally render nicer images than competitors. On the other hand, the uninspiring speed of both the hardware and driver development hold back videogame-centric buyers. By the end of 1998, Matrox had half of the market share of the peak a year prior. The G200 is nonetheless the most successful graphics chip of Matrox, because it finally covered both game-centric, multi-display, and prosumer solutions, albeit with little difference. Considering how many ambitious chips there were, this is one extra shiny medal on the chest of the chip.
The Matrox Image Series sets a new industry standard with three custom chips, providing real-time pipelined "neighborhood" image processing. Matrox gambles on new ASIC technology, which allows the company to design its own chips with integrated specialized hardware capabilities. The portable Matrox Image Library (MIL) is first developed for this product.
OpenGL is, as its name suggests, an open standard; anybody can write OpenGL drivers for their hardware, for free. Microsoft's Direct3D is the other open PC 3D standard. And then there's 3dfx's proprietary Glide standard.
So instead of hardware texturing it had to use its software drivers. Its hardware 3D capabilities included 3D Gouraud shading in real-time up to 1280 x 1024 in 16-bit colour, double-buffering and Z-buffering. It supported a range of standard APIs including OpenGL, Microsoft Direct3D, and Criterion Renderware. According to the adverts, it could render 190,000 3D polygons per second.
If you have a Plug & Play monitor that is compliant with the VESA DDC standard, the display driver will automatically set the refresh rate to an appropriate frequency. If not, it will default to a safe 60 Hz. You can change this using the MGA Panel.
As you know, famous Matrox Graphics Corp. is now leaving the video cardmarket. During several years the company tries to redesign its quite successfulchip Matrox G400, however, nothing revolutionary is offered. At the sametime Matrox holds a solid position in the sphere of professional videoprocessing and editing. And not so long ago the company released an interestingsolution which joined the two main fields. This is Matrox G200 MMS whichis designed for simultaneous operation with 4 monitors. In principle, suchspecialized devices are not new on the market, but their share in the videoadapter sphere is so small that every new attempt attracts much attention.The G200 MMS is a card which combines 4 independent video adapters.It uses a Matrox G200 as a video processor. The G200 is quite an old solutionthat is why it makes no sense to compare it with modern GPUs in speed.And what we are going to examine is functional capabilities.Unlike most of modern video cards, the G200 MMS is meant for a PCI bus.Taking into account that such product is at least a little oriented towardthe professional market, I must admit the solution is logical and far-seeing.The matter is that in this sphere a PCI bus is a very popular standard;besides, a specialized motherboard can lack for an AGP port, while PCIconnectors are always present.The card is not very big and fits a small case. It carries 4 MatroxG200 chips, heatsinks and 8 memory chips, two for each channel.The RAM of one output is 8 MBytes which provides for a resolution up to1920x1080 at 16.7M colors. Also, there is an Intel 21152 bridge and 4 SiliconImage chips for conversion of analog signals into digital according tothe DVI standard.Two multiway connectors located on the rear panel are used for connectionof monitors.You can also connect there adapter cables for monitors. The card comeswith cables for analog monitors with D-Sub (15pin) connectors. Additionallyyou can buy an adapter for 4 LCD monitors with DVI-D connectors. If it'snot enough you can install up to 4 G200 MMS cards into one computer whichwill allow you to connect up to 16 monitors. All cards work with one driver,however such scalability is possible only under the Microsoft Windows NT4.0. At present, the card has drivers for Windows 98/Me, Windows NT andWindows 2000.Apart from standard design of the card there is a version with an integratedTV tuner. It comes with the Matrox PC-VCR program, and instead of a standardadapter with an analog output there is a modernized cable with an additionalanalog composite input (RCA). But if the card lacks for a TV tuner it'spossible to use such from Matrox - Rainbow Runner.AccessoriesThe standard package contains:
- Matrox G200 MMS card
- 2 adapter cables for analog monitors
- CD with drivers and programs
- Documentation
The documentation is comprehensive and contains a great deal of variousinformation on installation of the card and description of all connectorsand cables.Brief specification
- PCI bus
- Matrox MGAG200 chipset
- 32 MBytes RAM (8 MBytes for each output)
- Integrated RAMDAC 250 MHz
- Maximum resolution for analog-outs - 1920 x 1200 16bpp @ 70 Hz, 1600 x1200 24bpp @ 85 Hz
- Maximum resolution for digital-outs - 1280 x 1024 24bpp
InstallationBefore installation make sure the order of searching a video card in theBIOS of the mainboard is set to "PCI, AGP". Otherwise, there will be noimages on monitors. If you use an operating system supporting Plug &Play, the Windows will find the new PCI video adapter itself after rebootingand will suggest that you install drivers. You should choose the folderwith the drivers for the respective OS, and the further installation willbe flawless. After rebooting the program will suggest that you installadditional software from Matrox.In the system the G200 MMS is seen as 4 independent video adapters whichuse the same hardware interrupt and different memory fields.Image adjustment and controlAn important part of a multimonitor system is special software which allowsus to adjust an image flexibly. All settings for each monitor are individualand available in the "Settings" and "Screen properties" tabs. Here youcan set a resolution and a color depth for each monitor or even turn offan unnecessary display. If you press button "Additional" you will get specialfunctions of the Matrox G200 MMS. In the "Monitor Settings" tab you canset and save working frequencies both for the current mode and for anyother. The most interesting settings are concentrated in the "Options"tab. Here you can define positions of icons and sizes/positions of windowsof programs. It's also possible here to set performance parameters for3D graphics which are not very rich.The Matrox QuickDesk is used for extended image control. The utility canbe started only from the TaskBar, and additional icons appear in courseof operation also here. The pop-up QuickDesk menu has the following items:
- Hot Keys - setting of hot keys for main functions of the program. Takinginto account that an application you need is often not on the screen, theidea seems very good.
- Windows Position - it saves a size and a position of windows in the autoor manual mode. In the auto mode saving can be made every 1 to 30 minutes.
- Desktop Sheme - saves the current resolution and color palette of the screen.Any time you can choose one of the recorded variants.
- Desktop Icons - it arranges icons on a desktop. Here you can set not onlygrid parameters (a step across and down), but also a style of arrangementwhen new icons are added.
- Matrox Multidesk is an independent application which opens in a separatewindow. The Matrox Multidesk utility is meant for organization of severaldesktops and switching between them. Each desktop has its own number. It'spossible to switch from the Matrox Multidesk window and from the TaskBarwhich contains a special icon with a Desktop number. Each application canbe attributed to a particular desktop, and when enabled, it appears onthe respective desktop. Besides, it's possible to display an applicationon all monitors.
- Matrox DeskNav is also a separate program. This application helps to navigateand control a desktop extended onto several monitors. With the DeskNavit's possible to choose an object you need on any available monitor andenlarge it for the whole screen.
For users of the Windows 2000 there is only one useful application - MatroxMulti-Pivot/Portrait which sets a respective mode for each monitor. Takinginto account that the number of LCD displays which can pivot is growing,this function seems to be quite useful.On the whole, the software allows solving most of problems quickly andflexibly, though there are some flaws. For example, such function as a"Clone" mode is absent (when an image is displayed on all monitors simultaneously).ApplicationLet's see where such multimonitor card can be used. Those who are usedto work with two monitors knows how it is convenient. Such users do noteven regret that so much space is taken by two displays. The range of tasksis really great. The advantage of the G200 MMS is that you can connectnot only analog monitors but also LCD panels with a DVI interface. It seemsthat in this aspect the card has few competitors.Here are some of examples where a multimonitor configuration is useful:
- Public demonstrations. The more monitors, the better. Besides, the Matroxsolutions, unlike primitive VGA splitters, can reset a demonstration systemquickly to solve a certain task.
- Software development and debugging. A multimonitor configuration simplifiesand accelerates a debugging process as every application can run on a separatemonitor.
- Operation with design and engineering applications (CAD/CAM/CAE). The onlydrawback is weak 3D of the G200, however you can use a separate AGP acceleratorfor 3D graphics.
Sometimes it's necessary to display an image simultaneously on severalremote monitors. It is often difficult to control images directly becauseof peculiar arrangement of monitors or they are too far, and in this casethe G200 MMS is the best solution as it saves a copy of an applicationon several monitors. For example, there is a flawlessly operating systemwhere a signal is applied to a monitor, a projector and one more outputis needed for controlling. Some time ago the problem was solved using thePCI Matrox G400 Dual Head video card, but a multimonitor card can simplifya work of an operator and extend creativity of the system.The developers of the Matrox G200 MMS position this card as a solutionfor operation with financial information. Up to 16 monitors in one systemand a live image on one or several monitors with a TV tuner allow us touse the card for demonstration of current information with simultaneousbroadcasting of a TV signal.At last, any work with graphics and video materials (web design or videoediting) requires several monitors. As a rule, the main monitor is usedfor operation with general composition or on timeline, and it's more convenientto preview original images or buffer content on a separate display. Besides,modern graphics or video editors have rich tool panels which should bekept separately.So, even at fight glance such a specific product as Matrox G200 MMShas quite a wide range of application.As compared with a usual video adapter, the price of $700 might seemto be too high, but if you compare it with its competitors you will seethat it's not so. Anyway, one must pay for more.In conclusion, I must say that Matrox managed to make a well-balancedand high-quality product for a wide range of specific tasks.
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