Samsung PN50B430P2D User Manual (ENGLISH) - Page 33

Display Modes If the signal from the system equals the standard signal mode, the screen is adjusted automatically. If the signal from the system doesn't equal the standard signal mode, adjust the mode by referring to your videocard user guide; otherwise there may be no video. For the display modes listed below, the screen image has been optimized during manufacturing.  HDMI/DVI Input Mode IBM MAC Resolution 640 x 350 720 x 400 640 x 480 832 x 624 Horizontal Frequency (kHz) 31.469 31.469 35.000 49.726 Vertical Frequency (Hz) 70.086 70.087 66.667 74.551 Pixel Clock Frequency (MHz) 25.175 28.322 30.240 57.284 Sync Polarity (H/V PN42B430P2D PN50B430P2D 31.469 59.940 25.175 - / - ✓ ✓ 640 x 480 37.861 72.809 31.500 - / - ✓ ✓ 37.500 75.000 31.500 - / - ✓ ✓ 37.879 60.317 40.000 + / + ✓ ✓ VESA DMT 800 x 600 48.077 72.188 50.000 + / + ✓ ✓ 46.875 75.000 49.500 + / + ✓ ✓ 48.363 60.004 65.000 - / - ✓ ✓ 1024 x 768 56.476 70.069 75.000 - / - ✓ ✓ 60.023 75.029 78.750 + / + ✓ ✓ 1360 x 768 47.712 60.015 85.500 + / + ✓ 720 x 576 35.910 59.950 32.750 - / + ✓ ✓ VESA CVT 44.772 59.855 74.500 - / + ✓ 1280 x 720 56.456 74.777 95.750 - / + ✓ VESA GTF 1280 x 720 52.500 70.000 89.040 - / + ✓ N When using an HDMI/DVI cable connection, you must use the HDMI IN 2(DVI) terminal. Support ❑ Self Diagnosis  Picture Test If you think you have a picture problem, perform the picture test. Check the color pattern on the screen to see if the problem still exists. N Does the problem still exist with this test photo? appears on the screen. If the test pattern does not appear or there is noise in the test pattern, select Yes If the test pattern is properly displayed, select No • Yes: There may be a problem with the TV. Contact the Samsung Call center. • No: There may be a problem with your external equipment. Please check your connections. If the problem still persists, refer to the external device's user manual. Support Self Diagnosis ▶ Software upgrade HD connection Guide Contact Samsung  Sound Test If you think you have a sound problem, please perform the sound test. You can check the sound by playing a built-in melody sound through the TV. N Does the problem still exist with this sound test? appears on the screen. Self Diagnosis If during the sound test you can hear sound only from one speaker or not at all, select Picture Test ► Yes. Sound Test If you can hear sound from the speakers, select No. Signal Strength • Yes: There may be a problem with the TV. Contact the Samsung Call center. • No: There may be a problem with your external equipment. Please check your connections. If the problem still persists, refer to the external device's user manual. Move Enter Return N If you hear no sound from the TV's speakers, before performing the sound test, make sure Speaker Select is set to TV speaker in the Sound menu. N The melody will be heard during the test even if Speaker Select is set to External Speaker or the sound is muted by pressing the MUTE button. English - 33 Continued...