computer science

RT.X100

RT.X100 is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand RT.X100 rather than just read about it. In short: The RT.X100 was a real-time PCI video editing card manufactured by Matrox Corporation. With the use of Adobe Premiere it enabled a real time preview on TV or video monitor.

Key takeaways

RT.X100 belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect RT.X100 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of RT.X100 from memory before moving on to harder problems.

Reference excerpt

The RT.X100 was a real-time PCI video editing card manufactured by Matrox Corporation. With the use of Adobe Premiere it enabled a real time preview on TV or video monitor. It was released in 2002 and meant to replace the Matrox RT2500. A second version of the same hardware with updated drivers was released in 2003 as the Matrox RT.X100 Xtreme. The video card was usually sold bundled with Adobe software. The standard bundle included Adobe Premiere Pro (video editing software), Adobe Audition (digital audio editor), and Adobe Encore DVD (for the creation of DVDs). The RT.X100 Pro Collection additionally included a copy of the special effects software Adobe After Effects.

Illustrations

Worked examples

Example 1 — a first encounter with RT.X100

Start with the simplest possible case. Write down what RT.X100 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to RT.X100 before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about RT.X100 ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of RT.X100

In research: RT.X100 appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses RT.X100 in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: RT.X100 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Computer graphics stubs, Graphics hardware, Graphics processing units, so understanding it makes those chapters shorter.
In everyday life: Look for RT.X100 outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study RT.X100 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what RT.X100 means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain RT.X100 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is RT.X100 in simple terms?

The RT.X100 was a real-time PCI video editing card manufactured by Matrox Corporation. With the use of Adobe Premiere it enabled a real time preview on TV or video monitor.

Why does RT.X100 matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study RT.X100?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on RT.X100.