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G-Sync is a proprietary adaptive sync technology developed by Nvidia aimed primarily at eliminating screen tearing and the need for software alternatives such as Vsync. [1] G-Sync eliminates screen tearing by allowing a video display's refresh rate to adapt to the frame rate of the outputting device (graphics card/integrated graphics) rather than the outputting device adapting to the display ...
At its CES 2019 keynote, NVIDIA revealed that it's essentially rebranding G-SYNC HDR displays as G-SYNC Ultimate. It launched the HDR program last year at CES, promising very high standards like G ...
Display Data Channel (DDC) is a collection of protocols for digital communication between a computer display and a graphics adapter that enable the display to communicate its supported display modes to the adapter and that enable the computer host to adjust monitor parameters, such as brightness and contrast.
On displays with a fixed refresh rate, a frame can only be shown on the screen at specific intervals, evenly spaced apart. If a new frame is not ready when that interval arrives, then the old frame is held on screen until the next interval (stutter) or a mixture of the old frame and the completed part of the new frame is shown ().
Too much latency causes the monitor to overtake the software on occasion, leading to rendering artifacts, tearing, etc. Demo software on classic systems such as the Commodore 64 and ZX Spectrum frequently exploited those techniques because of the predictable nature of their respective video systems to achieve effects that might otherwise be ...
The original FreeSync is based over DisplayPort 1.2a, using an optional feature that VESA terms Adaptive-Sync. [ 9 ] [ 10 ] This feature was in turn ported by AMD from a Panel-Self-Refresh (PSR) feature from Embedded DisplayPort 1.0, [ 11 ] which allows panels to control its own refreshing intended for power-saving on laptops. [ 12 ]
As the holiday season gets underway, many parties and gatherings might include a gift exchange.Along with Secret Santas and cookie swaps, guests might be invited to participate in a White Elephant ...
Analog sync. If set, the following bit definitions apply: Bit 3: Sync type: 0 = analog composite; 1 = bipolar analog composite. Bit 2: Serration: 0 = without serrations; 1 = with serrations (H-sync during V-sync). Bit 1: Sync on red and blue lines additionally to green 0 = sync on green signal only; 1 = sync on all three (RGB) video signals ...