LG 42PQ30 Owner's Manual (English) - Page 28

EXTERNAL EQUIPMENT SETUP EXTERNAL EQUIPMENT SETUP Supported Display Specifications (RGB-PC, HDMI-PC) Resolution 720x400 Horizontal Vertical Frequency(KHz) Frequency(Hz) 31.468 70.08 640x480 31.469 59.94 800x600 37.879 60.31 1024x768 48.363 60.00 1280x768 1360x768 1920x1080 47.78 47.72 66.647 59.87 59.80 59.988 ! NOTES G 42/50PQ20, 42/50PQ30, 42/50PQ31, 42/50PQ30C, 42/50PQ60: To get the the best picture quality, adjust the PC graphics card to 1360x768. G 50PS30, 50/60PS60, 50/60PS60C, 50/60PS70, 50/60PS80: To get the the best picture quality, adjust the PC graphics card to 1920x1080. G Depending on the graphics card, DOS mode may not work if a HDMI to DVI Cable is in use. G In PC mode, there may be noise associated with the resolution, vertical pattern, contrast or brightness. If noise is present, change the PC output to another resolution, change the refresh rate to another rate or adjust the brightness and contrast on the PICTURE menu until the picture is clear. G Avoid keeping a fixed image on the screen for a long period of time. The fixed image could become permanently imprinted on the screen. G The synchronization input form for Horizontal and Vertical frequencies is separate. G Depending on the graphics card, some resolution settings may not allow the image to be 26