#Display front porch sync switchresx driver
If DMT timing is available for a specific mode, the NVIDIA display driver normally selects it instead of General Timing Formula (GTF).ĬVT (Coordinated Video Timings) became the VESA standard on March 2003. However, newer display are switching to the CVT standard.ĭMT (Discrete Monitor Timings) is a set of pre-defined VESA timings. GTF (General Timing Formula) is an older but widely used timing standard. Standard: Click the list and select one the options for setting the timing standard:Īuto automatically determines the best standard. If the Timing section is not already expanded, click Timing to access the advanced timing settings. Progressive: Refers to progressive scanning, where all the scan lines are updated in each frame. Interlaced scanning results in a higher frame rate but usually causes image flicker. Interlaced: Refers to interlaced scanning, where even scan lines are drawn during the first field in a frame and odd scan lines are drawn during the second field in the frame. Scan type: Refers to the method of sending the image to your display. The value should not exceed the display's maximum vertical scanning frequency. Note: The frequency is limited by the display's maximum horizontal scan rate and the current resolution, as higher resolution implies more scan lines. Specifically, refresh rate indicates how many times per second the electron beam in the picture tube is moved from top to bottom in the case of a CRT (analog display). Refresh rate (Hz): Refers to the frequency at which the entire screen is refreshed. Vertical lines: Enter the number of pixels to be visible in one vertical line.Ĭolor depth (bpp): Enter the number of bits per pixel.
Horizontal pixels: Enter the number of pixels to be visible in one horizontal line. To import a custom resolution, click Import settings and then use the Import Settings dialog to locate and import the file containing the custom resolution you want to import. The resolution change must be successful across all the displays that you select, otherwise the new resolution will not be created. A successful resolution change will result in a custom resolution being created for the associated connector output, regardless of which display is connected to that connector at a later time. Select the displays to which you want to apply the custom resolution.
#Display front porch sync switchresx windows 7
Note: This display selection section is available only for Quadro and NVS products, and only under Windows 7 and later operating systems. Note: Use this page only if you are an advanced user and are knowledgeable about display timings and their effects. This page enables you to enter custom timings for your NVIDIA GPU based graphics card in order to support a variety of different display timings for ultimate flexibility for analog CRT and DVI connections.
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