Service Hotline:400-0000-000
Shenzhen Xintian source Electronics Co., Ltd.
Address:Hongfa Industrial Park 1, 5th Floor, Shiyan Town, Baoan District, Shenzhen
Fax:0755-29833253
Phone:0755-27650903
Cell phone:13728612903
Contacts:Wang
In today's rapid development of computer technology, upgrading is often some things, so inevitably left in the hands of a few extra accessories after early users to upgrade, such as extra video cards, monitors, etc., but have you ever thought possible to make these extra graphics cards, monitors continue to play heat it? This can play a dual monitor effectiveness, resulting in a "double" to enjoy.
1. Double dual monitor output card you must first show in a two-headed graphics interface, this graphics card is now more common, such as: NVIDIA GeForce2 MX launched called "TwinView" technology / GeForce 3 / GeForce 4 / GeForce FX series graphics, ATi launched called "HydraVision" technology Radeon VE / 7x00 / 8x00 / 9x00 series, Matrox Introduces G400 / G450 / G550 / Parhelia (magic Day) series graphics cards called "DualHead" technology. But now there are a lot of cards in order to reduce costs, they launched a simplified version of these cards, the upcoming second display output shield, for such graphics cards will not support dual display output up.
In general, most of the early-headed graphics card provides two D-Sub interface (Figure 1), the new graphics are basically double D-Sub connector + DVI-I interface (Figure 2) . But it is also only a few several high-end LCD monitors with DVI-I interface, then you can turn D-Sub adapter via DVI-I (Figure 3), the DVI-I CRT monitor and the video card are connected.
??? Tidbits: TwinView technology company NVIDIA GeForce 2 MX series graphics cards, and start adding dual-display output technology called TwinView's. TwinView technology is the signal is displayed on two different monitors, it is actually very similar Matrox DualHead technology at the same time. TwinView technology mainly supports two dual display mode: Double Screen Clone mode (Clone), extended screen mode (Extended Desktop). Tidbits: HydraVision technology companies from ATi Radeon VE series graphics cards, began to launch HydraVision technology with multiple monitor support. Radeon VE driver included HydraVision multiple monitor management procedures. Users can set the display position of the dialog box, and the control window to zoom in on different monitors, narrow and maximize the way, they can even be set for different applications in order to achieve the purpose of extending the display. Users can set up to 9 virtual desktops work area. HydraVision desktop management can be individually adjusted to meet user needs.