Sharp LC-22DV27UT - Manual (Page 27)

25
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.
Displaying an image from a PC
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)
∅3.5 mm stereo minijack cable
(commercially available)
To AUDIO PC/HDMI
input terminal
To Audio output
terminals
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
15 14 13 12
9
11
10 8 7 6
5 4 3 2 1
Pin No. Signal name Pin No. Signal name
① R ⑨ D-SUB_5
② G ⑩ GND (Ground)
③ B ⑪ Not connected
④ Not connected ⑫ DDCD
⑤ DGND (Ground) ⑬ VGAHS
⑥ AGND (Ground) ⑭ VGAVS
⑦ AGND (Ground) ⑮ DDCC
⑧ AGND (Ground)
Signal names for 15-pin mini D-sub connecter
PC Resolution
Horizontal
Frequency
Vertical
Frequency
VESA
Standard
PC
VGA
720 x 400 31.5 kHz 70 Hz -
640 x 480
31.5 kHz 60 Hz ○
37.9 kHz 72 Hz ○
37.5 kHz 75 Hz ○
SVGA 800 x 600
35.1 kHz 56 Hz ○
37.9 kHz 60 Hz ○
48.1 kHz 72 Hz ○
46.9 kHz 75 Hz ○
XGA 1,024 x 768
48.4 kHz 60 Hz ○
56.5 kHz 70 Hz ○
60.0 kHz 75 Hz ○
WXGA
1,280 x 720 44.8 kHz 60 Hz -
1,280 x 768 47.8 kHz 60 Hz ○
1,360 x 768 47.7 kHz 60 Hz ○
52J0131C.indb 25 52J0131C.indb 25 6/24/09 5:35:17 PM 6/24/09 5:35:17 PM