Connecting A Pc (Personal Computer); Viewing An Image From A Pc; Displaying An Image From A Pc; Pc Compatibility Chart - Sharp LC-22DV17U Operation Manual

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
PC
To Audio output
terminals
Signal names for 15-pin mini D-sub connecter
5 4 3 2 1
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)

Displaying an image from a PC

To view an image from a PC, perform the following
procedure.
Select the Input4 (PC) mode using INPUT on the remote
control or the TV/DVD set. (See page 15.)
Select the PC input signal.
Adjust the "Picture" items if the PC image does not come
in clearly. (See page 24.)
• 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 PC IN
To ANALOG RGB
terminal
output terminal
RGB cable
(commercially available)
∅3.5 mm stereo minijack cable
(commercially available)
To AUDIO PC/HDMI
input terminal
Pin No. Signal name
DSUB_5
GND (Ground)
Not connected
DDCD
VGAHS
VGAVS
DDCC

PC compatibility chart

Horizontal
PC Resolution
Frequency
720 x 400 31.5 kHz
31.5 kHz
VGA
640 x 480 37.9 kHz
37.5 kHz
35.1 kHz
37.9 kHz
SVGA 800 x 600
48.1 kHz
PC
46.9 kHz
48.4 kHz
XGA 1,024 x 768 56.5 kHz
60.0 kHz
1,280 x 720 44.8 kHz
WXGA 1,280 x 768 47.8 kHz
1,360 x 768 47.7 kHz
Vertical VESA
Frequency Standard
70 Hz -
60 Hz ○
72 Hz ○
75 Hz ○
56 Hz ○
60 Hz ○
72 Hz ○
75 Hz ○
60 Hz ○
70 Hz ○
75 Hz ○
60 Hz ○
60 Hz -
60 Hz ○
25