各种视频处理卡的功能与接口概述

PCIe • Express • Replaced AGP and older PCI versions • Uses Point-toPoint serial connection rather than shared parallel communication • Not compatible in PCI slots • Multiple data lanes
Things to keep in mind cont.
• Running 2 Video Cards at once o Depends on the chipset of your motherboard Scalable Link Interface (SLI) Nividia chipset that allows you to run multiple videocards Crossfire is a Intel chipset that allows multiple video cards to run Need a USB 2.0 Display Adapter to run MultiMonitor while using SLI/Crossfire
PCI AGP or PCIe
Video/Graphic Cards
PCI AGP • Peripheral • Accelerated Graphics Port component interconnect • Originally created • Uses bus for 3-D computer architecture graphics • Can be integrated • Provides dedicated circuit fitted onto pathways between the mother board the slot and the processor or an expansion card • Point-to-Point • Coexist with other connection expansion buses allowing higher • "Plug and Play clock speeds
Video Capture Cards
• Video capture cards are designed to plug directly into expansion slots in personal computers and servers • All comply with one of the popular host bus standards (PCI, AGP, and/or PCIe) • Proper hardware and software are necessary to transport the captured video to the computer • Problems arise with dropped frames, problems synchronizing audio and video, and poor quality play back.
Sound cards, TV tuner cards, Capture cards
Sound Cards
• Sound Cards (aka Audio Cards) is an Adapter Card that enable's the input and output of audio signals between the itself and the computer. o Multiple inputs: Pink- Microphone input Blue- Audio input Green- Audio output Front speakers Headphones Brown- Audio output for Right to Left Speaker Black- Audio output surround sound speakers Orange- Audio output for subwoofer
INFO 450 Video Card's, Monitor's,
Chris Adkins, Kristin Tippett, and Donnie Wood
Different types of Hardware for your computer
• Adapter Cards o Graphics Cards o Sound Cards • RAID Cards • eSATA Cards o I/O Cards • Wired And Wireless Network Cards • Capture Cards
o
SCIS: Small Computer Interface System • Pronounced "scuzzy"
• Involve chains, IDs, and termination • Chains: a series of SCSI devices working together through a host adapter (the host adapter provides the interface between the SCSI chain and the PC) • Categorized as internal and external devices • IDs: range from 0-15, doesn't matter which device gets which number and numbers can be skipped but none can be the same • Termination: Only terminate the ends of the SCSI chain. Some devices come automatically able to terminate others need to be set. Termination is used to prevent the electrical echo.
TV Tuner Cards
• Computer component that allows television signals to be received by a computer • 4 components are required to make this happen 1.A tuner device 2.An antenna or cable connection 3.A tuning application 4.Some sort of program guide
I/O Cards
• Input/ Output (I/O) cards are cards that provide some sort of external connectivity.
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USB, Parallel, SATA, SCSI, and NIC/WNIC cards Although often times USB, Parallel, and SCSI cards are very much out of date. Now integrated in with the Motherboard. Often times I/O Cards are labeled as "Low Profile Cards" which are cards that fit in smaller computer towers.
• Benchmarking- Tests a video card performance and then gives results to compare to other benchmarkers. o /
Multimedia Cards
Overclocking and Benchmarking
• Overclocking- Process of running the video card at a higher bits/second than it was meant for. It's used for minimizing/maximizing performance.
RAID Cards
• RAID Controller Cards are pieces of hardware dedicated to controlling RAID functions. o RAID chips can be integrated into the Motherboard o RAID Controller Cards will come in the form of PCI, or PCIe • RAID 0 and RAID 1 can be setup either by software, or hardware. RAID 5 is setup by hardware.
Adapter Cards
• An Adapter Card (which is also known as an expansion card) is a circuit board that's put into a expansion slot of a motherboard to give more functionality to the computer. o The main focus of an Adapter card is to provide features that are not normally offered on some motherboards Graphics Cards Sound Cards Network Cards