ramdac การใช้

• The RAMDAC operates at 300 MHz.
• This refreshed design of NV3 increased memory support to 8 MiB and increased RAMDAC frequency to 250 MHz.
• The card also comes with a RAMDAC chip, which speeds up the video, running at 220 megahertz.
• This latter is known as the RAMDAC, and it's often much faster than the clock speed.
• Both frame buffers use the Brooktree Bt478 RAMDAC with three 256-entry, 8-bit color maps.
• The card also comes with a RAMDAC chip, which speeds up the video, running at either 220 or 250 megahertz.
• The display unit includes a 400 MHz RAMDAC, two 25 200 Mpixel / s serial DVO ports, and two display controllers.
• RAMDAC speeds were still different though, with the primary running at an excellent 360 MHz, but the secondary running at only 230 MHz.
• This function uses a loadable random access memory digital-to-analogue converter ( RAMDAC ) for gamma correction in both high colour and true colour modes.
• In many newer graphics cards, the RAMDAC can be clocked much faster in true color modes, when only the DAC part without the SRAM is used.
• It has a RAMDAC speed of 350 MHz _ the RAMDAC being the chip that converts the digital image data into analog form that is displayed on the monitor.
• It has a RAMDAC speed of 350 MHz _ the RAMDAC being the chip that converts the digital image data into analog form that is displayed on the monitor.
• Savage 2000 supported S3's AGP 2X / 4X card and had an internal 350 MHz RAMDAC . The Diamond Viper II Z200 had 32 MB SDR SDRAM.
• It has two RAMDAC chips _ which convert the digital information from the computer into analog info that can be used by a monitor _ that run at 400 MHz.
• Final picture output is routed through an integrated 206 MHz RAMDAC . RIVA 128 had the advantage of being a combination 2D / 3D graphics chip, unlike Voodoo Graphics.
• Perhaps the biggest addition to G450 was that Matrox moved the previously external second RAMDAC, for the second monitor connector ( DualHead ), into the G450 chip itself.
• The original purpose of the RAMDAC, to provide a CLUT-based display-mode, is rarely used, having been supplanted by true-color display-modes.
• RV100 has only one pixel-pipeline, no hardware HydraVision dual-monitor support and integrated a 2nd RAMDAC into the core ( for " Hydravision " ).
• All that and with a reasonable four megabytes ( MB ) of SGRAM plus a 230-megahertz ( MHz ) RAMDAC ( sounds good too, doesn't it ? ).
• They had a RAMDAC with a bandwidth of 230 MHz capable to display resolutions with 80 Hz vertical refresh rate up to 1152?00 pixels at 24 bits or 1600?200 pixels at 16 bits.