000  $anz n  2
000  $a주제어
001  $aKSH2004029263
005  $a20040820110307
008  $a040820 n azknnaabn          |a a|a    | 
150  $aV램[VRAM]
450  $aVRAM
450  $a브이램[VRAM]
450  $a비디오램[video RAM]
450  $wr$i영어$avideo RAM
550  $wg$a램(기억장치)[RAM]
550  $wg$a컴퓨터 주변 장치[--周邊裝置]
680  $iThe term VRAM is used more specifically to describe a type of dual-ported RAM used in high performance raster graphics hardware. In a raster graphics system, the VRAM is called upon to constantly refresh the display, and at the same time be responsive to modifications from the host system. Dual Ported VRAM can provide data for the refresh system at the same time as allowing accesses from the host to modify data in that VRAM for higher performance.