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Digi-Key: AC Adapters
Broad-line distributor web site features real-time stock status and pricing, online ordering, RFQ, technical support, product datasheets and photos.
Simplemicro: AC Adapters
Offers ac adapters for Compaq, Dell, HP, IBM, Toshiba, Sony and other laptop computers.
Priority Electronics: Laptop AC Power Adapters
Online seller of laptop computer AC power adapters. Includes Apple, Compaq, Dell, Fujitsu, Gateway, HP, IBM, NEC, Sony, and Toshiba power adapters.
PC Guide's video card reference
In-depth reference information for video cards. Looks at how the video card works in detail and includes sections on: video memory, interfaces, resolution and color modes, refresh, display standards, 3D computing, and performance issues.
Describes the operation of the video card in general terms, and explains some basic concepts, including the main functions performed by the card. Also contains sections on interfaces, modes, memory, display standards, 3D video acceleration, full-motion video, and performance. This page is from "The PC Guide."
Video Display Standards
Describes the different types of video standards including Monochrome Display Adapter (MDA), Hercules graphics card, Color Graphics Adapter (CGA), Enhanced Graphics Adapter (EGA), Video Graphics Adapter (VGA), and Super VGA (SVGA). This page is from "The PC Guide."
3D Video Acceleration
Describes some of the concepts involved in 3D video, as well as the issues related to the new 3D accelerators on the market. This page is from "The PC Guide."
PC Graphics Adapter Overview
Outlines the features and components of a modern PC video or graphics adapter. Includes graphics, diagrams and an integrated glossary. This page is from "The PC Technology Guide."
PC Mechanic's video cards page
Explains what a video card is and describes the different types of video standards.
Troubleshooting Video Cards
Lists some typical problems related to video cards. Most of the problems described relate to specific setup issues with the video subsystem. This page is from "The PC Guide."
Video Card Overview
Provides an overview of RAMDAC as well as information about unaccelerated and accelerated video cards, the video chipset, video BIOS, and video memory.
Video Card Performance
Describes some of the factors relevant to determining a video card's performance including bit width, video memory, system interface, benchmarking video cards, and the importance of drivers. This page is from "The PC Guide."
Video Modes, Resolution and Color
Describes the technical details of video modes and signals, as well as the major characteristics of the video image. This page is from "The PC Guide."
Triad Magnetics: AC Adapters
Wall-mount power supply manufacturer offers hundreds of differernt off-the-shelf AC adapters for all types of consumer electronics.
Motorola: Graphics Adapters / Video Controller Boards
Provides seamless mobility solutions for broadband, embedded systems and wireless networks, enabling fast, flexible, and cost-effective communication.
L-com Connectivity: Video and Monitor Cabling
Online provider of connectivity products including video and monitor cabling equipment. Features VGA, SVGA, KVM, EVC, and S-Video cables.