Sharp LC22DV17UT LC-22DV17U Operation Manual - Page 27

Connecting a PC (Personal computer) Viewing an image from a PC Use the INPUT4 (PC) terminals to connect a PC. (When you use HDMI cable, use the INPUT3 (HDMI) terminals.) NOTE • The PC input terminals are DDC1/2B-compatible. • Refer to "PC compatibility chart" for a list of PC signals compatible with the System. • Make sure to select the same signal values for the output signal of a PC and the input signal of the TV/DVD set before connecting with the PC. (See page 24.) • Depending on the PC being used, images may not be shown without converting the output signals into external output. Please refer to your PC's manuals regarding converting to external output. • You can also connect the PC with HDMI cable. If you use HDMI cable, you don't have to connect the audio cord. If you use HDMI-to-DVI cable, please connect audio cord as same way as VGA cable. Connecting the RGB cable • Connect the RGB cable making sure that it fits correctly into the terminal. Then, firmly secure the connectors by tightening the screws on both sides of the plug. To ANALOG RGB output terminal To PC IN terminal RGB cable (commercially available) PC To Audio output ∅3.5 mm stereo minijack cable (commercially available) To AUDIO PC/HDMI terminals input terminal Signal names for 15-pin mini D-sub connecter 543 21 10 9 8 7 6 15 14 13 12 11 Pin No Signal name R G B Not connected DGND (Ground) AGND (Ground) AGND (Ground) AGND (Ground) Pin No Signal name DSUB_5 GND (Ground) Not connected DDCD VGAHS VGAVS DDCC Displaying an image from a PC To view an image from a PC, perform the following procedure. ① Select the Input4 (PC) mode using INPUT on the remote control or the TV/DVD set. (See page 15.) ② Select the PC input signal. ③ Adjust the "Picture" items if the PC image does not come in clearly. (See page 24.) PC compatibility chart PC Resolution Horizontal Frequency Vertical Frequency VESA Standard 720 x 400 31.5 kHz 70 Hz - 31.5 kHz 60 Hz ○ VGA 640 x 480 37.9 kHz 72 Hz ○ 37.5 kHz 75 Hz ○ 35.1 kHz 56 Hz ○ 37.9 kHz 60 Hz ○ SVGA 800 x 600 48.1 kHz 72 Hz ○ PC 46.9 kHz 75 Hz ○ 48.4 kHz 60 Hz ○ XGA 1,024 x 768 56.5 kHz 70 Hz ○ 60.0 kHz 75 Hz ○ 1,280 x 720 44.8 kHz 60 Hz ○ WXGA 1,280 x 768 47.8 kHz 60 Hz - 1,360 x 768 47.7 kHz 60 Hz ○ 25