Samsung S22A450BW User Manual (user Manual) (ver.1.0) (English) - Page 25
Display Mode, Horizontal, Frequency Khz, Vertical, Frequency, Pixel Clock Mhz, Sync Polarity H - 1 manual
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3-3 Standard Signal Mode Table This product delivers the best picture quality when viewed under the optimal resolution setting. The optimal resolution is dependent on the screen size. Therefore, the visual quality will be degraded if the optimal resolution is not set for the panel size. It is recommended setting the resolution to the optimal resolution of the product. If the signal from the PC is one of the following standard signal modes, the screen is set automatically. However, if the signal from the PC is not one of the following signal modes, a blank screen may be displayed or only the Power LED may be turned on. Therefore, configure it as follows referring to the User Manual of the graphics card. S19A450BR DISPLAY MODE IBM, 720 x 400 MAC, 640 x 480 MAC, 832 x 624 MAC, 1152 x 870 VESA, 640 x 480 VESA, 640 x 480 VESA, 640 x 480 VESA, 800 x 600 VESA, 800 x 600 VESA, 800 x 600 VESA, 800 x 600 VESA, 1024 x 768 VESA, 1024 x 768 VESA, 1024 x 768 VESA, 1152 x 864 VESA, 1280 x 800 VESA, 1280 x 800 VESA, 1280 x 960 VESA, 1280 x 1024 VESA, 1280 x 1024 HORIZONTAL FREQUENCY (KHZ) 31.469 35.000 49.726 68.681 31.469 37.861 37.500 35.156 37.879 48.077 46.875 48.363 56.476 60.023 67.500 49.702 62.795 60.000 63.981 79.976 VERTICAL FREQUENCY (HZ) 70.087 66.667 74.551 75.062 59.940 72.809 75.000 56.250 60.317 72.188 75.000 60.004 70.069 75.029 75.000 59.810 74.934 60.000 60.020 75.025 PIXEL CLOCK (MHZ) SYNC POLARITY (H/ V) 28.322 -/+ 30.240 -/- 57.284 -/- 100.000 -/- 25.175 -/- 31.500 -/- 31.500 -/- 36.000 +/+ 40.000 +/+ 50.000 +/+ 49.500 +/+ 65.000 -/- 75.000 -/- 78.750 +/+ 108.000 +/+ 83.500 -/+ 106.500 -/+ 108.000 +/+ 108.000 +/+ 135.000 +/+ Horizontal Frequency The time taken to scan one line from the left-most position to the right-most position on the screen is called the horizontal cycle and the reciprocal of the horizontal cycle is called the horizontal frequency. The horizontal frequency is represented in kHz. Vertical Frequency A panel must display the same picture on the screen tens of times every second so that humans can see the picture. This frequency is called the vertical frequency. The vertical frequency is represented in Hz. Using the product 3-3