Samsung B2230HD User Manual (user Manual) (ver.1.0) (English) - Page 66

3-8 Standard Signal Mode Table An LCD monitor has one optimal resolution for the best visual quality depending on the screen size due to the inherent characteristics of the panel, unlike a CDT monitor. 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. PC Timing (PC and HDMI input) 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. RESOLUTION IBM, 640 x 350 IBM, 640 x 480 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, 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 960 VESA, 1280 X 1024 VESA, 1280 X 1024 VESA, 1440 x 900 VESA, 1680 x 1050 VESA, 1920 x 1080 HORIZONTAL FREQUENCY (KHZ) 31.469 31.469 31.469 35.000 49.726 68.681 37.861 37.500 35.156 37.879 48.077 46.875 48.363 56.476 60.023 67.500 49.702 60.000 63.981 79.976 55.935 65.290 67.500 VERTICAL FREQUENCY (HZ) 70.086 59.940 70.087 66.667 74.551 75.062 72.809 75.000 56.250 60.317 72.188 75.000 60.004 70.069 75.029 75.000 59.810 60.000 60.020 75.025 59.887 59.954 60.000 CLOCK FREQUENCY (MHZ) 25.175 25.175 28.322 30.240 57.284 100.000 31.500 31.500 36.000 40.000 50.000 49.500 65.000 75.000 78.750 108.000 83.500 108.000 108.000 135.000 106.500 146.250 148.500 POLARITY (H/V) 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. 3-8 Using the Product