15 pin RGB Input

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Gina, these are all the inputs on your TV
S-Video 4-pin DIN (2 sets) Back Composite RCA (2 sets) Back Component 3 RCAs Back Component (HDTV) 3 RCAs (2 sets) Back RGB 15-Pin Dsub Back Tuner Co-ax (2 sets) Back DVI Digital Input 24 pin DVI Back S-Video 4-pin DIN Front Composite RCA Front
You can not use HDMI cable with this set up.

this is from the LG website about that TV.
- Rear,
2 x Composite video/audio input (RCA phono x 3) - Side,
2 x S-Video input (4 pin mini-DIN),
1 x USB (4 pin USB Type A),
1 x Audio line-out (RCA phono x 2),
2 x Component video input (RCA phono x 3),
2 x Audio line-in (RCA phono x 2),
1 x Digital audio output (optical) (TOSLINK),
1 x Digital audio output (coaxial) (RCA phono),
3 x HDMI input (19 pin HDMI Type A),
1 x RGB input (15 pin HD D-Sub (HD-15)),
1 x Audio line-in (Mini-phone stereo 3.5 mm),
1 x Serial (9 pin D-Sub),
1 x Remote control (Mini-phone 3.5 mm)

You need a VGA cable (15 pin) connected from PC (monitor out) to the PC input on the HDTV (15 pin) this is for the video. For the audio, connect from PC to HDTV, audio cable, either 3.5mm from earphone out on PC to HDTV 3.5mm audio input (next to PC VGA input) and also be sure to set PC screen resolution to compatible output for HDTV like 1024 X 768 or 600 x 800 etc.



Select the PC input on the HDTV using TV remote.

Hope this helps.

Any of these will work.

ANTENNA IN: UHF/VHF 75 ohm Din type (If in HD Broadcast)
EXT 1: SCART (AV Input/Output, RGB Input, TV Output)
EXT 2: SCART (AV Input/Output, Y/C Input, AV Link)
EXT 3: S-VIDEO (Y/C Input), RCA pin (AV Input)
EXT 4: RCA pin (Vomponant Input)
PC INPUT: D-sub 15 pin (ANALOG RGB), 3.5mm Javk (Audio Input)

Service Manual can be found here: http://www.givemefile.net/smanuals/lcd_tvs/sharp/file/45437.html

the tv has as follows. Use the bnc conectors to hook it to the RGB & R and L Audio. or reg Comp input ( Yellow ,Red White.) can get adaptors at the Shack. Inputs
Composite BNC Back Composite RCA Back Component 3 BNCs Back RGB 5 BNCs Back RGB 15-Pin Dsub Back RS232 DB-9 Dsub Back

The problem of course is not the computer since you communicate well when using the Samsung TV. The problem is your Sampo. The Video Ports are:
Composite Input (Shared w/ S-Video) RCA-pin x 2 S-Video Input (Shared w/ Composite) Mini DIN 4-pin x 2 Component Video Input RCA-pin x 2 Sets (Y/CB/CR, Y/PB/PR auto detect) DVI Input (with HDCP) DVI-D 24 pin x 1 RGB Input D-Sub 15-pin x 1
If the RGB WILL NOT COMMUNICATE, I suggest you try RCA/DVI/ or shared composite. You may need adapters, but with so many options, just try other methods.

There is a PC/DTV RGB input area with two audio jack inputs.  The input is a standard 15 pin PC jack. Hook it up to your PC video card input.  You can get the audio cable from Best Buy or a electronics store...split RCA on one end and the headphone jacks on the other to your PC. Then select the TV/Video source button on your remote until you see PC/DTV YPbPr screen appear.  It will search for the signal, find your PC and display the screen. You may have to go to MENUE on your remote to adjust the HDTV (1080i) frequency.... an option that only appears if there is something hooked up to the PC/DTV RGB signal input.

The only HD input on that monitor that is true HD is the 15 pin VGA input connector. It can be set in the TV menu to be used as an RGB input OR a color difference component input (Y, RY, BY). You will need a 15 pin connector that breaks out into 3 sperate cables; the ones I've seen break out into 3 BNC connectors and then you have to use dapators to convert them to standard RCA pulgs for connection to most consumer devices.

either the problem of convergence ICS or the problem of convergence settings.

for replacement of ics click this link
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm



for the settings click this link

http://www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html


thanks.