Datapath VisionRGB-PRO Podręcznik użytkownika - Strona 15

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Sprzęt komputerowy Datapath VisionRGB-PRO. Datapath VisionRGB-PRO 19 stron.

Using VisionRGB-PRO With Other Datapath

Products

If a non-Datapath graphics card is being used, the RGB data must be transferred to

system memory and then the operating system is asked to display it. The RGB data

then has to be transferred to the graphics card so that it can be displayed.

If a Datapath iH/Vantage4 multi-screen graphics card is used to display the RGB

data, the RGB data can be transferred into off screen memory attached to the

graphics chip on the iH/Vantage4 card. This means the data does not have to be

transferred a second time. All the graphics chips that are displaying a part of the

RGB data will scale the RGB data at the same time. This means that an RGB source

can be displayed over a number of screens in a video or data wall application and

reasonable update rates can be achieved.

26 Oct 09