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A display or adapter capable of sync on green (RGsB) is necessary for higher modes. Furthermore, the PS2's Macrovision copy protection isn't compatible with either RGB mode, and thus DVDs cannot be played with RGB. However, motherboard modifications have been known to bypass these issues.
A single connector must be used for each signal. SCART: Consumer electronics, mostly in Europe. Carries analog stereo sound, along with composite video and/or RGB video. Some devices also support S-Video, which shares the same pins as composite video and RGB. YP B P R is also sometimes supported as a non-standard extension via the RGB pins. D ...
The Video Graphics Array (VGA) connector is a standard connector used for computer video output. Originating with the 1987 IBM PS/2 and its VGA graphics system, the 15-pin connector went on to become ubiquitous on PCs, [1] as well as many monitors, projectors and HD television sets.
In computing, serial presence detect (SPD) is a standardized way to automatically access information about a memory module.Earlier 72-pin SIMMs included five pins that provided five bits of parallel presence detect (PPD) data, but the 168-pin DIMM standard changed to a serial presence detect to encode more information.
PS-ON Signal is a pin on a 20-pin or 24-pin ATX-specified power connector used to turn a personal computer power supply unit on/off. The PS_ON pin is normally pulled high in an open-circuit, but will turn on the power supply when it is pulled low, by shorting it to the common signal (COM).
Instead, they are used variously by motherboard firmware and expansion card firmware to store important information, mostly about external devices attached to the computer. This created problems when the user loaded a text or a lo-res graphics screen directly into video memory—replacing the current information in the holes with what was there ...
VGA section on the motherboard in IBM PS/55. The color palette random access memory (RAM) and its corresponding digital-to-analog converter (DAC) were integrated into one chip (the RAMDAC) and the cathode-ray tube controller was integrated into a main VGA chip, which eliminated several other chips in previous graphics adapters, so VGA only additionally required external video RAM and timing ...
To support this, the motherboard now featured a switchable 24/30 MHz master crystal, still divided by 3 to produce the 33% duty CPU clock, with an additional 4 MHz crystal to maintain that clock signal for peripherals that required it, and the video board receiving its own 24 MHz crystal to maintain the same image size and scan frequencies at ...